{"title":"Pulleys","description":"\u003ch2\u003ePulleys\u003c\/h2\u003e\n\u003cp\u003ePulleys transfer power from the motor to the pump on a belt-driven air compressor, and the right pulley size helps set the pump speed and output. A worn, cracked, or mismatched pulley can rob performance or throw a belt, so a correct replacement keeps the drive running smoothly.\u003c\/p\u003e\n\u003cp\u003ePulleys work together with the belts and motor on your unit. Browse our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003ecompressor belts\u003c\/a\u003e and \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/motors\"\u003eair compressor motors\u003c\/a\u003e when you are servicing the drive system.\u003c\/p\u003e","products":[{"product_id":"drive-pulley","title":"Drive Pulley - Chicago Pneumatic Replacement Part 1312100440","description":"\u003cp\u003eThis genuine Chicago Pneumatic drive pulley (part 1312100440) is a direct-fit replacement for the drive assembly on compatible air compressors. In stock and ready to ship from Air Compressor Store.\u003c\/p\u003e","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812010131731,"sku":"1312100440","price":25.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"drive-pulley-2","title":"Drive Pulley - Chicago Pneumatic Replacement Part 1312100442","description":"\u003cp\u003eThis genuine Chicago Pneumatic drive pulley (part 1312100442) is a direct-fit replacement for the drive assembly on compatible air compressors. In stock and ready to ship from Air Compressor Store.\u003c\/p\u003e","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812010230035,"sku":"1312100442","price":60.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"tensioning-pulley","title":"TENSIONING PULLEY - 1613750780","description":"\u003ch2\u003eBelt Tensioning Pulley\u003c\/h2\u003e\u003cp\u003eThis tensioning pulley, part 1613750780, acts as an idler on a belt drive, taking up slack and holding the correct tension on the V-belts. Proper tension keeps the belts from slipping and helps them wear evenly on a belt-driven air compressor.\u003c\/p\u003e\u003cp\u003eChecking and adjusting belt tension is a routine part of keeping a drive running well. Use it alongside fresh \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003ecompressor V-belts\u003c\/a\u003e and see related drive hardware in our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pulleys\"\u003ecompressor pulleys and sheaves\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812312678675,"sku":"1613750780","price":519.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-250x1a-f-28-al","title":"PULLEY 250X1A F.28 AL - 2202260848","description":"\u003ch2\u003eAluminum A-Section Pulley, 250 mm, 28 mm Bore\u003c\/h2\u003e\u003cp\u003eThis aluminum single-groove A-section pulley measures 250 mm across with a 28 mm bore. Its larger diameter suits the driven side of a belt drive, turning the pump through one A-section V-belt.\u003c\/p\u003e\u003cp\u003eThe bigger sheave changes the speed ratio between motor and pump to suit the compressor's output. Pair it with the proper \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eA-section V-belt\u003c\/a\u003e and explore related parts in our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pulleys\"\u003ecompressor pulleys and sheaves\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812350984467,"sku":"2202260848","price":211.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-dp90x1-spa-screw-c40","title":"PULLEY DP90X1 SPA SCREW C40 - 2202260856","description":"\u003ch2\u003eSingle-Groove SPA Screw Pulley, DP 90 mm, C40\u003c\/h2\u003e\u003cp\u003eThis single-groove SPA-section pulley has a 90 mm pitch diameter and clamps to the shaft with a C40 screw bushing. One SPA V-belt runs in its groove to connect the motor and pump on a belt-driven compressor.\u003c\/p\u003e\u003cp\u003eCorrectly pairing the pulley with its belt keeps the drive quiet and the speed ratio on target. Fit it with the right \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eSPA V-belt\u003c\/a\u003e and see how these drives support belt-driven \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812351050003,"sku":"2202260856","price":244.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-puleggia-125x1a-f-28-gh","title":"PULLEY PULEGGIA 125X1A F.28 GH - 2202260992","description":"\u003ch2\u003eSingle-Groove A-Section Pulley, 125 mm, 28 mm Bore\u003c\/h2\u003e\u003cp\u003eThis single-groove A-section pulley has a 125 mm diameter and a 28 mm bore. It carries one A-section V-belt to pass power from the motor to the pump on a belt-driven air compressor.\u003c\/p\u003e\u003cp\u003eKeeping the pulley and belt matched holds the pump at its rated speed for consistent airflow. Pair it with the right \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eA-section V-belt\u003c\/a\u003e and browse more drive options among our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pulleys\"\u003ecompressor pulleys and sheaves\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812351377683,"sku":"2202260992","price":346.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-motor-190x2spa-f-38-al","title":"PULLEY MOTOR 190X2SPA F.38 AL - 2202703204","description":"\u003ch2\u003eAluminum Motor Pulley, 190 mm, 2 x SPA, 38 mm Bore\u003c\/h2\u003e\u003cp\u003eThis lightweight aluminum motor pulley has a 190 mm diameter, twin SPA grooves and a 38 mm bore. It fits on the motor shaft and drives the compressor pump through two SPA V-belts.\u003c\/p\u003e\u003cp\u003eAn aluminum sheave lowers rotating mass while still holding the belts in true alignment. Match it with the correct \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eSPA V-belts\u003c\/a\u003e and see the rest of our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pulleys\"\u003ecompressor pulleys and sheaves\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812352557331,"sku":"2202703204","price":259.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-screw-100x2spa","title":"PULLEY SCREW 100X2SPA - 2202704403","description":"PULLEY SCREW 100X2SPA","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812353081619,"sku":"2202704403","price":610.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-el-c146-5-spb-dp258","title":"PULLEY EL.C146 5 SPB DP258 - 2202716101","description":"\u003ch2\u003eFive-Groove SPB Pulley, DP 258 mm, C146 Bush\u003c\/h2\u003e\u003cp\u003eThis five-groove SPB-section pulley has a 258 mm pitch diameter and mounts on a C146 taper bushing. Five SPB V-belts ride in its grooves to transmit substantial drive power from the motor to the compressor pump.\u003c\/p\u003e\u003cp\u003eThe large diameter and multiple grooves suit heavier belt-driven units where load and speed ratio both matter. Fit it with the correct \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eSPB V-belts\u003c\/a\u003e and compare related parts across our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pulleys\"\u003ecompressor pulleys and sheaves\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812353769747,"sku":"2202716101","price":4773.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-t-bush-6-spb-dp140-d60","title":"PULLEY T-BUSH 6 SPB DP140 D60 - 2202729908","description":"\u003ch2\u003eSix-Groove SPB Taper-Bush Pulley, DP 140 mm\u003c\/h2\u003e\u003cp\u003eThis six-groove SPB-section pulley has a 140 mm pitch diameter and a taper bush sized for a 60 mm shaft. Six SPB belts share the load, making it suited to higher-power belt drives on air compressors.\u003c\/p\u003e\u003cp\u003eThe multiple grooves spread torque across several belts for a durable, smooth drive. Match it with the proper \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eSPB V-belts\u003c\/a\u003e, a standard maintenance item on belt-driven \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812354425107,"sku":"2202729908","price":1106.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-dp80x1-spa-screw-c40","title":"PULLEY DP80X1 SPA SCREW C40 - 2202832003","description":"\u003ch2\u003eSingle-Groove SPA Screw Pulley, DP 80 mm, C40\u003c\/h2\u003e\u003cp\u003eThis single-groove SPA-section pulley has an 80 mm pitch diameter and secures to the shaft with a C40 screw bushing. It carries one SPA V-belt to link the motor and pump on a belt-driven air compressor.\u003c\/p\u003e\u003cp\u003eA matched pulley and belt keep the drive turning true at the designed speed. Pair it with the correct \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eSPA V-belt\u003c\/a\u003e and see how these drive pulleys serve belt-driven \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812383031571,"sku":"2202832003","price":495.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-2spz-c55star-d125","title":"PULLEY 2SPZ C55STAR D125 - 2202914806","description":"\u003ch2\u003eTwo-Groove SPZ Pulley, 125 mm, C55 Star Bush\u003c\/h2\u003e\u003cp\u003eThis two-groove SPZ-section pulley measures 125 mm in diameter and mounts on a C55 star bushing. Two SPZ V-belts share the load as they carry drive power from the motor to the pump on a belt-driven compressor.\u003c\/p\u003e\u003cp\u003eThe right pulley and belt combination sets the pump speed that governs output. Pair it with the correct \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eSPZ V-belts\u003c\/a\u003e and browse more drive parts in our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pulleys\"\u003ecompressor pulleys and sheaves\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812386406675,"sku":"2202914806","price":395.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-2spz-c55star-d120","title":"PULLEY 2SPZ C55STAR D120 - 2202914807","description":"\u003ch2\u003eTwo-Groove SPZ Pulley, 120 mm, C55 Star Bush\u003c\/h2\u003e\u003cp\u003eThis two-groove SPZ-section pulley has a 120 mm diameter and a C55 star bushing for a secure shaft fit. Two SPZ V-belts run in its grooves to transmit power between motor and pump on a belt-driven compressor.\u003c\/p\u003e\u003cp\u003eKeeping pulley and belt matched maintains the designed speed ratio and quiet running. Fit it with the correct \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eSPZ V-belts\u003c\/a\u003e and explore our full range of \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pulleys\"\u003ecompressor pulleys and sheaves\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812386472211,"sku":"2202914807","price":483.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-2spz-c55star-d112","title":"PULLEY 2SPZ C55STAR D112 - 2202914808","description":"\u003ch2\u003eTwo-Groove SPZ Pulley, 112 mm, C55 Star Bush\u003c\/h2\u003e\u003cp\u003eThis two-groove SPZ-section pulley has a 112 mm diameter and mounts on a C55 star bushing for a keyed, concentric fit. Two SPZ V-belts carry drive power from the motor to the pump on a belt-driven compressor.\u003c\/p\u003e\u003cp\u003eMatching the pulley to its belts holds the pump speed steady for reliable airflow. Pair it with the correct \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eSPZ V-belts\u003c\/a\u003e and browse related drive components in our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pulleys\"\u003ecompressor pulleys and sheaves\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812386537747,"sku":"2202914808","price":449.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-2spz-c55star-d106","title":"PULLEY 2SPZ C55STAR D106 - 2202914810","description":"\u003ch2\u003eTwo-Groove SPZ Pulley, 106 mm, C55 Star Bush\u003c\/h2\u003e\u003cp\u003eThis two-groove SPZ-section pulley has a 106 mm diameter and uses a C55 star bushing to lock onto the shaft. Two SPZ V-belts ride in its grooves to move power from the motor to the compressor pump.\u003c\/p\u003e\u003cp\u003eA close match between pulley and belt keeps the drive smooth and on speed. Fit it with the right \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eSPZ V-belts\u003c\/a\u003e and see the rest of our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pulleys\"\u003ecompressor pulleys and sheaves\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812386603283,"sku":"2202914810","price":422.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-alu-2spz-d225-f-38-al","title":"PULLEY ALU 2SPZ D225 F.38 AL - 2202914902","description":"\u003ch2\u003eAluminum Pulley, 225 mm, 2 x SPZ, 38 mm Bore\u003c\/h2\u003e\u003cp\u003eThis aluminum two-groove SPZ pulley has a 225 mm diameter and a 38 mm bore. It carries two SPZ V-belts to transfer power between the motor and pump on a belt-driven air compressor.\u003c\/p\u003e\u003cp\u003eThe aluminum body keeps rotating weight down while the twin grooves share the drive load. Match it with the correct \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eSPZ V-belts\u003c\/a\u003e and browse the full range of \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pulleys\"\u003ecompressor pulleys and sheaves\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812386668819,"sku":"2202914902","price":217.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-alu-2spz-d200-f-38-al","title":"PULLEY ALU 2SPZ D200 F.38 AL - 2202914903","description":"\u003ch2\u003eAluminum Pulley, 200 mm, 2 x SPZ, 38 mm Bore\u003c\/h2\u003e\u003cp\u003eThis aluminum two-groove SPZ pulley measures 200 mm in diameter with a 38 mm bore. Two SPZ V-belts ride in its grooves to drive the compressor pump from the motor shaft.\u003c\/p\u003e\u003cp\u003eAn aluminum sheave trims rotating mass and resists corrosion while holding belt alignment. Pair it with the right \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eSPZ V-belts\u003c\/a\u003e and compare related drive parts in our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pulleys\"\u003ecompressor pulleys and sheaves\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812386734355,"sku":"2202914903","price":178.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-alu-2spz-d170-f-38-al","title":"PULLEY ALU 2SPZ D170 F.38 AL - 2202914907","description":"\u003ch2\u003eAluminum Pulley, 170 mm, 2 x SPZ, 38 mm Bore\u003c\/h2\u003e\u003cp\u003eThis aluminum two-groove SPZ pulley has a 170 mm diameter and a 38 mm bore. It runs two SPZ V-belts to connect the motor and pump on a belt-driven air compressor.\u003c\/p\u003e\u003cp\u003eThe smaller diameter changes the drive ratio while the aluminum body keeps the assembly light. Fit it with the correct \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eSPZ V-belts\u003c\/a\u003e and see more options among our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pulleys\"\u003ecompressor pulleys and sheaves\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812386832659,"sku":"2202914907","price":182.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/cq5dam_2.webp?v=1773685926"},{"product_id":"spacer-pulley-motor-c55-d-38","title":"SPACER PULLEY MOTOR C55 D.38 - 2204141500","description":"\u003cp\u003eThis motor pulley spacer sets the correct axial position of the sheave on a C55-frame motor shaft with a 38 mm bore. Proper spacing aligns the motor pulley with the air-end sheave so the V-belts track straight and wear evenly.\u003c\/p\u003e\u003cp\u003eCheck pulley alignment and spacer fit each time you replace the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003edrive belts\u003c\/a\u003e. This spacer is a drive-train service part for belt-driven \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e.\u003c\/p\u003e","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812401447187,"sku":"2204141500","price":21.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-protection-c67","title":"PULLEY PROTECTION C67 - 2204186300","description":"\u003cp\u003eThis pulley protection guard shields the rotating sheave and V-belts on a C67-frame compressor drive. The guard keeps hands, clothing, and debris away from the moving belt drive, making it an essential safety component on any belt-driven compressor.\u003c\/p\u003e\u003cp\u003eInspect the guard whenever you change the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003edrive belts\u003c\/a\u003e and refit it before returning the machine to service. You can find related drive and service components among our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/parts\"\u003eair compressor parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812409213203,"sku":"2204186300","price":155.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-element-dp80-2spz-c43","title":"PULLEY ELEMENT DP=80 2SPZ C43 - 2204220443","description":"\u003ch2\u003eDrive Pulley Element, DP 80 mm, 2SPZ, C43\u003c\/h2\u003e\u003cp\u003eThis drive pulley element has an 80 mm pitch diameter and runs two SPZ-section V-belts on a C43 taper bushing. It sits on the drive train of a belt-driven air compressor and passes power from the motor to the pump at the ratio set by the pulley diameters.\u003c\/p\u003e\u003cp\u003eA correctly sized pulley and belt pairing holds the pump at its rated speed for steady output. Match it to the proper \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003e2SPZ V-belts\u003c\/a\u003e and see how these drives support belt-driven \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812413833491,"sku":"2204220443","price":158.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-3g-spa-190-hub-2517","title":"PULLEY 3G-SPA 190 HUB 2517 - 6224168800","description":"\u003ch2\u003e3G-SPA Drive Pulley, 190 mm, 2517 Taper Bush\u003c\/h2\u003e\u003cp\u003eThis three-groove SPA-section pulley has a 190 mm pitch diameter and uses a 2517 taper-lock bushing to lock onto the shaft. Three SPA V-belts ride in its grooves to carry power from the motor to the airend of a belt-driven compressor.\u003c\/p\u003e\u003cp\u003eKeeping the pulley section matched to the belts maintains the speed ratio the unit was built around. Fit it with the correct \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eSPA V-belts\u003c\/a\u003e, a routine service part on belt-driven \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812780802323,"sku":"6224168800","price":461.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-3g-spa-160-hub-2517","title":"PULLEY 3G-SPA 160 HUB 2517 - 6224168900","description":"\u003ch2\u003e3G-SPA Drive Pulley, 160 mm, 2517 Taper Bush\u003c\/h2\u003e\u003cp\u003eThis three-groove SPA-section pulley has a 160 mm pitch diameter and mounts on a 2517 taper-lock bushing for a firm, concentric fit. It runs three SPA V-belts to transmit drive power from the motor to the compressor airend.\u003c\/p\u003e\u003cp\u003eMatching pulley diameter and belt section sets the pump speed that determines airflow. Combine it with the right \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eSPA V-belts\u003c\/a\u003e and browse related drive parts among our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pulleys\"\u003ecompressor pulleys and sheaves\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812781097235,"sku":"6224168900","price":166.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-3g-spz-125-hub-2012","title":"ELEMENT, AIR-END PULLEY, 20 HP, 125 \u0026 150 PSI - 6224180400","description":"\u003cp\u003eThis air-end drive pulley is the 3-groove SPZ sheave used on 20 HP rotary screw compressor packages rated for 125 and 150 PSI. It seats on a 2012 taper bushing and drives the compressor air end through a matched set of SPZ V-belts.\u003c\/p\u003e\u003cp\u003eFit fresh \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003edrive belts\u003c\/a\u003e as a set when you change the pulley to keep tension even and the drive running true. It is a routine service component for \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e.\u003c\/p\u003e","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812781228307,"sku":"6224180400","price":130.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-3g-spa-125-hub-2012","title":"ELEMENT, AIR-END PULLEY, 25 \u0026 30 HP, 125 \u0026 150 PSI - 6224182900","description":"\u003cp\u003eThis air-end drive pulley is the 3-groove SPA sheave fitted to 25 and 30 HP rotary screw compressor packages rated for 125 and 150 PSI. It mounts on a 2012 taper bushing and transfers motor power to the compressor air end through a matched set of V-belts.\u003c\/p\u003e\u003cp\u003eReplace the drive \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eV-belts\u003c\/a\u003e whenever you service the sheave so the drive stays true and correctly tensioned. This pulley is a standard wear-and-service part for \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e.\u003c\/p\u003e","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812781293843,"sku":"6224182900","price":157.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-3g-spz-132-hub2012","title":"PULLEY 3G-SPZ 132 HUB2012 - 6224183200","description":"\u003ch2\u003e3G-SPZ Drive Pulley, 132 mm, 2012 Taper Bush\u003c\/h2\u003e\u003cp\u003eThis three-groove SPZ-section drive pulley has a 132 mm pitch diameter and accepts a 2012 taper-lock bushing for a secure grip on the shaft. It carries three SPZ V-belts to transmit power from the motor to the airend on a belt-driven compressor.\u003c\/p\u003e\u003cp\u003eMatching the pulley section and groove count to the belts keeps the drive balanced and turning at its designed speed. Fit it with the right \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eSPZ V-belts\u003c\/a\u003e, a common wear item on belt-driven \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812781359379,"sku":"6224183200","price":119.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-1129705279","title":"WB PULLEY D120XD19X25 - 1129705279","description":"WB PULLEY D120XD19X25","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812832411923,"sku":"1129705279","price":15.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-1613756903","title":"PULLEY V-BELT - 1613756903","description":"PULLEY V-BELT","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812833657107,"sku":"1613756903","price":690.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-2024207501","title":"PULLEY,3.75\"OD,BK36H - 2024207501","description":"PULLEY,3.75\"OD,BK36H","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812862263571,"sku":"2024207501","price":46.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-2024207502","title":"PULLEY,5.25\"OD,2BK55H - 2024207502","description":"PULLEY,5.25\"OD,2BK55H","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812862329107,"sku":"2024207502","price":97.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-2024209200","title":"PULLEY-4G-B13.6PULLEY - 2024209200","description":"PULLEY-4G-B13.6PULLEY","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812862394643,"sku":"2024209200","price":1420.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-2024211612","title":"PULLEY, 1A, 4.0PD,.62 I.D. - 2024211612","description":"PULLEY, 1A, 4.0PD,.62 I.D.","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812862492947,"sku":"2024211612","price":48.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-2202260849","title":"PULLEY QGS-5 \u0026 QGS-7.5 - 2202260849","description":"PULLEY QGS-5 \u0026amp; QGS-7.5","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812881858835,"sku":"2202260849","price":259.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-2202914804","title":"PULLEY 2SPZ C55STAR D137 - 2202914804","description":"PULLEY 2SPZ C55STAR D137","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812886741267,"sku":"2202914804","price":475.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-2202914809","title":"PULLEY 2SPZ C55STAR D108 - 2202914809","description":"PULLEY 2SPZ C55STAR D108","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812886806803,"sku":"2202914809","price":474.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-2203011600","title":"DECAL PULLEY GUARD - 2203011600","description":"DECAL PULLEY GUARD","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812888576275,"sku":"2203011600","price":17.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-6224162300","title":"PULLEY 3G-SPA 132 HUB 2012 - 6224162300","description":"PULLEY 3G-SPA 132 HUB 2012","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812900405523,"sku":"6224162300","price":59.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-6224169100","title":"PULLEY 3G-SPA 140 HUB 2517 - 6224169100","description":"PULLEY 3G-SPA 140 HUB 2517","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812900471059,"sku":"6224169100","price":292.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-6224170100","title":"HUB, MOTOR PULLEY, 25 \u0026 30 HP - 6224170100","description":"HUB, MOTOR PULLEY, 25 \u0026amp; 30 HP","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812900536595,"sku":"6224170100","price":112.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-6224170300","title":"PULLEY 3G-SPA 224 HUB 2517 - 6224170300","description":"PULLEY 3G-SPA 224 HUB 2517","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812900602131,"sku":"6224170300","price":614.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-6224171300","title":"HUB, MOTOR PULLEY, 20 HP - 6224171300","description":"HUB, MOTOR PULLEY, 20 HP","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812900667667,"sku":"6224171300","price":66.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-6224180600","title":"PULLEY 3G SPA 100 HUB 1610 - 6224180600","description":"PULLEY 3G SPA 100 HUB 1610","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812900733203,"sku":"6224180600","price":44.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-6224180700","title":"PULLEY 3G-SPA HUB 2517 - 6224180700","description":"PULLEY 3G-SPA HUB 2517","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812900798739,"sku":"6224180700","price":345.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-6224181400","title":"PULLEY 3G-SPA 200 HUB 2517 - 6224181400","description":"PULLEY 3G-SPA 200 HUB 2517","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812900864275,"sku":"6224181400","price":565.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-6224181500","title":"PULLEY 3G-SPA 170 HUB 2517 - 6224181500","description":"PULLEY 3G-SPA 170 HUB 2517","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812900929811,"sku":"6224181500","price":465.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-3g-spa-212-hub-2517","title":"PULLEY 3G-SPA 212 HUB 2517 - 0367201301","description":"\u003cp\u003eThis 3-groove SPA-section V-belt pulley carries a matched set of three V-belts and mounts on a standard 2517 taper bushing, giving a positive, concentric grip on the drive shaft. It is a common drive component on belt-driven compressor packages, transferring motor power to the air end or pump.\u003c\/p\u003e\u003cp\u003eFit a fresh set of \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eair compressor V-belts\u003c\/a\u003e whenever you replace a pulley so the drive runs true and tensions evenly. Sheaves in this series drive the air ends on many \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e.\u003c\/p\u003e","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812912726291,"sku":"0367201301","price":812.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pulley-3g-spa-180-hub-2517","title":"PULLEY 3G-SPA 180 HUB 2517 - 0367201309","description":"\u003cp\u003eA 3-groove SPA-section V-belt pulley sized for a 2517 taper bushing. The three grooves seat a matched set of SPA V-belts, while the taper-bush bore locks the sheave to the shaft for true, slip-free running under load.\u003c\/p\u003e\u003cp\u003eWhen fitting a new sheave, replace the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003edrive belts\u003c\/a\u003e as a matched set for even tension. Pulleys in this series drive the air ends on many \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e.\u003c\/p\u003e","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812912791827,"sku":"0367201309","price":591.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"3-35-od-2-groove-pulley-2bk32h","title":"3.35\" OD, 2-GROOVE PULLEY - 2BK32H - 2BK32H","description":"\u003ch2\u003e2BK32H Two-Groove V-Belt Pulley, 3.35 inch OD\u003c\/h2\u003e\u003cp\u003eThe 2BK32H is a two-groove, B-section cast iron pulley with a 3.35 inch outside diameter. It mounts on the drive of a belt-driven air compressor and transfers power from the motor to the pump through a matched set of V-belts, setting the pump speed that governs airflow and pressure.\u003c\/p\u003e\u003cp\u003eRunning two grooves lets the sheave carry a double belt set for added load capacity. Pair it with the correct \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/belts\"\u003eB-section V-belts\u003c\/a\u003e and keep both sheaves aligned for smooth, quiet running. You can compare other drive components across our full range of \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pulleys\"\u003ecompressor pulleys and sheaves\u003c\/a\u003e.\u003c\/p\u003e","brand":"Warthog Air Compressor Store","offers":[{"title":"Default Title","offer_id":51816966324499,"sku":"2BK32H","price":67.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"bk-single-groove-b-section-cast-iron-pulley-3-4-bore","title":"BK Single-Groove B-Section Cast Iron V-Belt Pulley — 3\/4\" Fixed Bore","description":"\u003cp\u003eSingle-groove B-section cast iron V-belt pulley with a 3\/4\" fixed (finished) bore, precision-machined for reliable power transmission on air compressors, blowers, fans, pumps, and general industrial drives.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fixed-bore (finished bore) BK sheave, single groove\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore:\u003c\/strong\u003e 3\/4\" (0.750\") with standard keyway and hollow-head setscrew\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt section:\u003c\/strong\u003e B \/ 5L V-belts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Fine-grained gray cast iron, statically balanced, baked-enamel finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable outer diameters:\u003c\/strong\u003e 2.40\", 2.50\", 2.60\", 2.70\", and 2.95\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for reciprocating air compressors, HVAC blowers, fans, pumps, and any B\/5L belt drive that needs a compact, durable driver or driven pulley.\u003c\/p\u003e\n\u003cp\u003eSelect your outer diameter above. Each BK sheave is manufactured to meet or exceed ASTM\/SAE specifications and ships ready to install on a 3\/4\" shaft.\u003c\/p\u003e","brand":"Warthog Air Compressor Store","offers":[{"title":"2.40\"","offer_id":54384637411603,"sku":"BK24x3\/4","price":22.0,"currency_code":"USD","in_stock":true},{"title":"2.50\"","offer_id":54384637444371,"sku":"BK25x3\/4","price":23.0,"currency_code":"USD","in_stock":true},{"title":"2.60\"","offer_id":54384637477139,"sku":"BK26x3\/4","price":24.0,"currency_code":"USD","in_stock":true},{"title":"2.70\"","offer_id":54384637509907,"sku":"BK27x3\/4","price":25.0,"currency_code":"USD","in_stock":true},{"title":"2.95\"","offer_id":54384637542675,"sku":"BK28x3\/4","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/3X829__03298.1435079479.jpg?v=1783362202"},{"product_id":"2bk-double-groove-b-section-cast-iron-pulley-3-4-bore","title":"2BK Double-Groove B-Section Cast Iron V-Belt Pulley — 3\/4\" Fixed Bore","description":"\u003cp\u003eDouble-groove (2-groove) B-section cast iron V-belt pulley with a 3\/4\" fixed (finished) bore, precision-machined for higher-load, dual-belt power transmission on air compressors, blowers, fans, pumps, and general industrial drives.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fixed-bore (finished bore) 2BK sheave, double groove\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore:\u003c\/strong\u003e 3\/4\" (0.750\") with standard keyway and hollow-head setscrew\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt section:\u003c\/strong\u003e B \/ 5L V-belts (two belts)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Fine-grained gray cast iron, statically balanced, baked-enamel finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable outer diameters:\u003c\/strong\u003e 2.50\", 2.70\", and 2.95\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for reciprocating air compressors and higher-torque B\/5L belt drives where a two-belt configuration is needed for added capacity and smoother operation.\u003c\/p\u003e\n\u003cp\u003eSelect your outer diameter above. Each 2BK sheave is manufactured to meet or exceed ASTM\/SAE specifications and ships ready to install on a 3\/4\" shaft.\u003c\/p\u003e","brand":"Warthog Air Compressor Store","offers":[{"title":"2.50\"","offer_id":54384638886163,"sku":"2BK25x3\/4","price":56.0,"currency_code":"USD","in_stock":true},{"title":"2.70\"","offer_id":54384638918931,"sku":"2BK27x3\/4","price":58.0,"currency_code":"USD","in_stock":true},{"title":"2.95\"","offer_id":54384638951699,"sku":"2BK28x3\/4","price":62.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/2_groove_fixed__09790.1435079076.jpg?v=1783362203"}],"url":"https:\/\/aircompressorstore.com\/collections\/pulleys.oembed?page=3","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}