{"product_id":"kbr3207-flange-block-with-eccentric-locking-collar","title":"KBR3207 Flange Block With Eccentric Locking Collar, Heavy-Duty 4-Bolt Piloted Flange Non-Expansion Cast Iron Housing, Spherical Roller Bearing, Built Tough Against Vibration, 2-7\/16 In Shaft, 6-1\/2 In Bolt Circle, 4-19\/32 In Bolt Spacing","description":"\u003cdiv\u003eKBR3207 Heavy-Duty Flange Block Spherical Bearing\u003cbr\u003e\n✔️ 4-bolt flange, eccentric collar, 2-7\/16 in shaft, 2300 rpm \u003cp\u003ePack size: single bearing. The KBR3207 is a medium-duty mounted spherical roller bearing housed in a robust cast-iron flange block. This design delivers rigidity and vibration damping, making it a solid choice for conveyors, gearboxes, and other heavy machinery in industrial settings.\u003c\/p\u003e \u003cp\u003e✅ 4-bolt round flange block housing, 7-5\/8 in dia (193.7 mm) \u003cbr\u003e\n✅ Bolt circle 6-1\/2 in (165.1 mm) and bolt spacing 4-19\/32 in (116.6 mm) \u003cbr\u003e\n✅ Shaft bore 2-7\/16 in (61.9 mm) for tight, stable mounting \u003cbr\u003e\n✅ Cast iron housing for stiffness and vibration damping \u003cbr\u003e\n✅ Eccentric cam locking collar for secure shaft attachment \u003cbr\u003e\n✅ Single-lip, light contact seal to resist contaminants \u003cbr\u003e\n✅ Dynamic load rating 43,240 lbf (192 kN) and static 53,500 lbf (238 kN) \u003cbr\u003e\n✅ Maximum rotational speed 2,300 rpm \u003cbr\u003e\n✅ Through bore length 3-21\/32 in (92.9 mm) for robust shaft engagement \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a pillow block bearing used for and how do you choose one? Here is a handy quick guide.\n- pillow block bearing selection guide for flange block housings\n- look at bore size, mounting pattern, and load rating for heavy equipment\n- sealing options and lubrication needs for dusty environments\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47965756915947,"sku":"VXB00BJBFQO4","price":3824.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/21roDe2YPzL_fe42aec7-80a5-4c1b-83be-3720d7a89039.jpg?v=1775236065","url":"https:\/\/vxb.com\/products\/kbr3207-flange-block-with-eccentric-locking-collar","provider":"VXB Bearings","version":"1.0","type":"link"}