{"product_id":"single-groove-b-section-cast-iron-pulley-sds-bushing","title":"Single-Groove B-Section Cast Iron Pulley — SDS Bushing Type (A\/B Belt)","description":"\u003cp\u003eThe Single-Groove B-Section Cast Iron Pulley is a durable gray cast iron V-belt sheave, machined with one A\/B-section groove and bored for an SDS quick-detach taper bushing. It's a workhorse drive component for belt-driven air compressors and general industrial power transmission — match the pulley diameter to your motor and driven equipment to dial in the right speed ratio.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGrooves: single (1) groove\u003c\/li\u003e\n\u003cli\u003eBelt compatibility: A \/ B section (also fits 4L \/ 5L)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 4.95\" – 6.75\" (select below)\u003c\/li\u003e\n\u003cli\u003eMaterial: gray cast iron\u003c\/li\u003e\n\u003cli\u003eBore: SDS quick-detach taper bushing (sold separately)\u003c\/li\u003e\n\u003cli\u003eRuns quietly, dampens vibration, requires no lubrication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eBelt-driven air compressors, blowers and fans, pumps, conveyors, and general industrial machinery.\u003c\/p\u003e\n\u003ch3\u003eBushing selection\u003c\/h3\u003e\n\u003cp\u003eThe SDS bushing is sold separately. If you're unsure which bushing size you need, add your shaft diameter or motor frame to the end of the part number (example: 1B46-SDS-1-5\/8) and we'll include the correct bushing.\u003c\/p\u003e\n\u003cp\u003eRugged cast iron construction, a precision-machined B-section groove, and the versatile SDS bushing system make this single-groove pulley a reliable, long-lasting choice for A and B V-belt drives.\u003c\/p\u003e","brand":"Air Compressor Store","offers":[{"title":"4.95\"","offer_id":54385666851091,"sku":"1B46-SDS","price":54.0,"currency_code":"USD","in_stock":true},{"title":"5.15\"","offer_id":54385666883859,"sku":"1B48-SDS","price":55.0,"currency_code":"USD","in_stock":true},{"title":"5.35\"","offer_id":54385666916627,"sku":"1B50-SDS","price":57.0,"currency_code":"USD","in_stock":true},{"title":"5.55\"","offer_id":54385666949395,"sku":"1B52-SDS","price":59.0,"currency_code":"USD","in_stock":true},{"title":"5.75\"","offer_id":54385666982163,"sku":"1B54-SDS","price":60.0,"currency_code":"USD","in_stock":true},{"title":"5.95\"","offer_id":54385667014931,"sku":"1B56-SDS","price":62.0,"currency_code":"USD","in_stock":true},{"title":"6.15\"","offer_id":54385667047699,"sku":"1B58-SDS","price":64.0,"currency_code":"USD","in_stock":true},{"title":"6.35\"","offer_id":54385667080467,"sku":"1B60-SDS","price":67.0,"currency_code":"USD","in_stock":true},{"title":"6.55\"","offer_id":54385667113235,"sku":"1B62-SDS","price":70.0,"currency_code":"USD","in_stock":true},{"title":"6.75\"","offer_id":54385667146003,"sku":"1B64-SDS","price":74.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/1B34SH.jpg?v=1783367288","url":"https:\/\/aircompressorstore.com\/products\/single-groove-b-section-cast-iron-pulley-sds-bushing","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}