{"product_id":"81210m-cylindrical-roller-thrust-b","title":"81210M Cylindrical Roller Thrust Bearing 50x78x22mm - Bronze Cage","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e81210M Cylindrical Roller Thrust Bearing \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eBronze Cage - 50mm x 78mm x 22mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEngineered for high axial load support, the 81210M cylindrical roller thrust bearing is ideal for industrial drives, machine tool spindles, and heavy equipment. Its bronze cage maintains precise roller alignment for enhanced durability and reduced friction.\u003c\/p\u003e\n\u003cp\u003e✅ Item: 81210M Cylindrical Roller Bearing\u003cbr\u003e✅ Type: Cylindrical Roller Thrust Bearing\u003cbr\u003e✅ Cage: Bronze\u003cbr\u003e✅ Dimensions: 50mm x 78mm x 22mm\u003cbr\u003e✅ Inner Diameter (ID): 50mm\u003cbr\u003e✅ Outer Diameter (OD): 78mm\u003cbr\u003e✅ Width: 22mm\u003cbr\u003e✅ Dynamic Load Rating (Cr): 118,000 N\u003cbr\u003e✅ Static Load Rating (Cor): 315,000 N\u003cbr\u003e✅ Axial Load Capacity (Cua): 27,500 N\u003cbr\u003e✅ Limiting Speed: 4,550 RPM\u003cbr\u003e✅ Quantity: 1 Bearing\u003c\/p\u003e\n\u003cp\u003e💡 \u003cstrong\u003eWhy are bronze cages used in cylindrical roller thrust bearings?\u003c\/strong\u003e\u003cbr\u003eBronze cages provide excellent wear resistance, reduce friction, and perform reliably in high-load, high-speed environments - making them ideal for precision applications and continuous operation.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ccenter\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"11\" align=\"Center\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003ed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003eD\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003eT\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003eD\u003csub\u003e1\u003c\/sub\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003ed\u003csub\u003e1\u003c\/sub\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003er \u003csub\u003emin\u003c\/sub\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003eC\u003csub\u003ea\u003c\/sub\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003eC\u003csub\u003eoa\u003c\/sub\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003eC\u003csub\u003eua\u003c\/sub\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003eN\u003csub\u003eg\u003c\/sub\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003e50\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003e78\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003e22\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003e52\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003e78\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003e1\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003e118000\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003e315000\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003e27500\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"8%\" align=\"Center\"\u003e\u003cb\u003e4550\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/center\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":49312767180993,"sku":"81210M","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/1_9aa3a0fa-b491-4d77-8c26-de03bc8f0740.jpg?v=1748647233","url":"https:\/\/smallbearings.com\/zh\/products\/81210m-cylindrical-roller-thrust-b","provider":"Small Bearings","version":"1.0","type":"link"}