{"product_id":"2-groove-b-section-cast-iron-sds-pulley","title":"2-Groove B-Section Cast Iron V-Belt Pulley — SDS Bushing Type (A\/B Belt)","description":"\u003cp\u003eThis 2-groove B-section cast iron V-belt pulley is a QD-style sheave built for reliable industrial power transmission. Machined from gray cast iron and statically balanced for smooth, low-vibration operation, it accepts both \"A\" (4L) and \"B\" (5L) V-belts and mounts on an SDS-style quick-disconnect bushing (sold separately) for fast, secure installation and removal. The dual-groove design handles higher loads by running two belts in parallel.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual (2) groove, B-section — accepts A\/4L and B\/5L V-belts\u003c\/li\u003e\n\u003cli\u003eOutside diameters: 6.95\" and 7.15\"\u003c\/li\u003e\n\u003cli\u003eGray cast iron construction, statically balanced\u003c\/li\u003e\n\u003cli\u003ePowder-coated \/ baked-enamel finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSDS-style QD bushing bore — \u003cstrong\u003ebushing sold separately\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax rim speed 6,500 FPM; consider dynamic balancing above 5,000 FPM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eAir compressors, fans and blowers, pumps, conveyors, and general HVAC and industrial belt drives where a two-belt drive is required.\u003c\/p\u003e\n\u003cp\u003eSelect your outside diameter above. This 2-groove B-section cast iron SDS sheave pairs with a matching SDS bushing to fit your shaft — order the correct bushing separately.\u003c\/p\u003e","brand":"Warthog Air Compressor Store","offers":[{"title":"6.95\"","offer_id":54385676222739,"sku":"2B66-SDS","price":116.0,"currency_code":"USD","in_stock":true},{"title":"7.15\"","offer_id":54385676255507,"sku":"2B68-SDS","price":117.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Sheave6.png?v=1783367195","url":"https:\/\/aircompressorstore.com\/products\/2-groove-b-section-cast-iron-sds-pulley","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}