{"product_id":"double-set-collar-flange-block-rexnord-zbr5107-for","title":"Double Set Collar Flange Block Rexnord ZBR5107 For 1-7\/16 In Shaft With 4-Bolt Piloted Flange Non-Expansion Clearance Seal Cast Iron Body Heavy Duty Spherical Roller Bearing Mount 4-3\/8 In Bolt Circle 3-3\/32 In Bolt Spacing","description":"\u003cdiv\u003eZBR5107 Heavy-Duty Spherical Roller Block for 1-7\/16 Shaft\u003cbr\u003e\n✔️ 4-bolt flange, cast iron body, two collars, 5,250 rpm max \u003cp\u003eThis heavy-duty mounted spherical roller bearing uses a 4-bolt round flange block housing for secure installation on machinery. It fits a 1-7\/16 in shaft and is designed to handle high radial and axial loads while resisting contaminants. Typical applications include conveyors, crushers, and other rugged equipment mounts.\u003c\/p\u003e \u003cp\u003e✅ Two set screw locking collars for secure shaft attachment\u003cbr\u003e✅ Non-expansion, greaseable design with a clearance seal\u003cbr\u003e✅ Cast iron housing with powder coating for corrosion resistance\u003cbr\u003e✅ Dynamic load rating 19,860 lbf (88.3 kN); static 20,900 lbf (93.1 kN)\u003cbr\u003e✅ 4-bolt flange with 5-1\/4 in OD and 4-3\/8 in bolt circle; bolt spacing 3-3\/32 in\u003cbr\u003e✅ Fits 1-7\/16 in shaft; max speed 5,250 rpm\u003cbr\u003e✅ Through bore length 3-9\/16 in (90.5 mm)\u003cbr\u003e\n\u003c\/p\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003ctd\u003eShaft size\u003c\/td\u003e\n\u003ctd\u003e1-7\/16 in (36.5 mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eBolt circle\u003c\/td\u003e\n\u003ctd\u003e4-3\/8 in (111.1 mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eBolt spacing\u003c\/td\u003e\n\u003ctd\u003e3-3\/32 in (78.5 mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eOuter diameter\u003c\/td\u003e\n\u003ctd\u003e5-1\/4 in (133.3 mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eThrough bore length\u003c\/td\u003e\n\u003ctd\u003e3-9\/16 in (90.5 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n \u003cp\u003e💡 What is a pillow block bearing used for in industrial machinery? This general question helps buyers understand where these bearings shine and how they solve mounting problems. - handy for conveyors and heavy equipment\n- helps keep shafts aligned under load\n- easy mounting with two set-screw collars\n- greaseable with clearance seal \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47965760291051,"sku":"VXB00BJB2KJI","price":794.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/21roDe2YPzL_d8159770-e6cb-4367-83a6-2309c7cda9cd.jpg?v=1775236381","url":"https:\/\/vxb.com\/products\/double-set-collar-flange-block-rexnord-zbr5107-for","provider":"VXB Bearings","version":"1.0","type":"link"}