{"product_id":"bk45-7-8-id-7-8-0-875-bore-cast-ir","title":"BK45-7\/8\" ID 7\/8\" ( 0.875\" ) Bore cast iron Solid Pulley - 4.25\" OD for V-belts size 4L, 5L (BK4578)","description":"\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003e\u003cb\u003e1 Groove BK45-7\/8\" ID 7\/8\" ( 0.875\" ) Bore\u003cbr\u003ecast iron Solid Pulley with 4.25\" inch OD\u003cbr\u003efor V-belts size 5L (BK4578)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eBK Finished Bore Sheaves for (4L or A or 5L or B Belts) BK Sheaves are accurately machined from fine grained cast iron, statically balanced, They are furbished with Standard Keyseats and Hollow Head Setscrews The V-Belts you that can run in this pulley are 4L, or A or 5L, B, V-Belts. The belt series most common for this pulley is the 4L and A section. Keyway not \u003c\/span\u003e\u003cspan\u003eincluded\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\n\u003ctable cellpadding=\"1\" cellspacing=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr align=\"left\"\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\n\u003cul\u003e\n\u003cli\u003eOutside diameter: 4.25\" inch\u003c\/li\u003e\n\u003cli\u003eBore: 7\/8\" inch\u003c\/li\u003e\n\u003cli\u003eBelt section size: 4L, 5L\u003c\/li\u003e\n\u003cli\u003e1 Groove\u003c\/li\u003e\n\u003cli\u003eOne pulley\u003c\/li\u003e\n\u003cli\u003eHex set screws\u003c\/li\u003e\n\u003cli\u003ekeyway : 3\/16 X 3\/32\u003c\/li\u003e\n\u003cli\u003eBK45-7\/8\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49313294942401,"sku":"RBO-BK45-7-8-Pulley","price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/bk45-78-id-78-0-875-bore-cast-iron-solid-pulley-with-4-5-inch-od-for-v-belts-size-4l-5l-bk4578-vxb-ball-bearings_cbf4333b-ac40-48ee-8926-e694000a8616.jpg?v=1748647360","url":"https:\/\/smallbearings.com\/sv\/products\/bk45-7-8-id-7-8-0-875-bore-cast-ir","provider":"Small Bearings","version":"1.0","type":"link"}