{"product_id":"lfr5201-12npp-12mm-id-x-35mm-u-gro","title":"LFR5201-12NPP 12mm ID x 35mm U-Groove Track Roller Bearing","description":"\u003cp\u003eLFR5201-12NPP U-Groove Track Roller Bearing\u003cbr\u003e✔️ 12mm ID x 35mm OD x 15.9mm Wide\u003c\/p\u003e\n\u003cp\u003eThe LFR5201-12NPP is a heavy-duty U-groove guide bearing built for linear motion systems that run on round rails or guide tracks. With a 12mm inner diameter and durable construction, it’s perfect for high-load applications like automated conveyors, track systems, and guided transport setups.\u003c\/p\u003e\n\u003cp\u003e✅ Type: U-groove track roller bearing\u003cbr\u003e✅ Inner Diameter (ID): 12mm\u003cbr\u003e✅ Outer Diameter (OD): 35mm\u003cbr\u003e✅ Width: 15.9mm\u003cbr\u003e✅ Groove Depth\/Style: U-groove for rail guidance\u003cbr\u003e✅ Dynamic Load Rating (Cw): 8.4 kN\u003cbr\u003e✅ Static Load Rating (Cow): 5.0 kN\u003cbr\u003e✅ Pack Size: 1 bearing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions Table:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003edw (Bore)\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ed (Shaft Diameter)\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD (Outer Diameter)\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC \/ B (Width)\u003c\/td\u003e\n\u003ctd\u003e15.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e21.75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ers (Fillet Radius)\u003c\/td\u003e\n\u003ctd\u003e0.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 \u003cem\u003eWhat are U-groove bearings used for in guide systems?\u003c\/em\u003e\u003cbr\u003eU-groove bearings are designed to ride along round rails or guide edges, offering low-friction movement and keeping systems aligned. They’re widely used in linear tracks for automation, 3D printing, and motion-driven platforms.\u003c\/p\u003e\n\u003cp\u003eWhen you need a smooth ride with solid support - this U-groove bearing keeps you rolling true. Add it now and glide like a pro!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49309947330753,"sku":"Kit8371","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/lfr5201-12npp-12mm-id-x-35mm-u-groove-track-roller-bearing-track-vxb-ball-bearings-1_7f486852-edeb-43b6-a3f0-044ab752dc2f.jpg?v=1748646711","url":"https:\/\/smallbearings.com\/zh\/products\/lfr5201-12npp-12mm-id-x-35mm-u-gro","provider":"Small Bearings","version":"1.0","type":"link"}