{"product_id":"lr203nppu-track-roller-single-row-bearing-17x47x12","title":"LR203NPPU Track Roller Bearing 17x47x12mm - Sealed Cam Follower","description":"\u003cp\u003eLR203NPPU Track Roller Bearing\u003cbr\u003e✔️ Sealed Single Row - 17mm x 47mm x 12mm\u003c\/p\u003e\n\u003cp\u003eThe LR203NPPU is a sealed track roller bearing designed for cam followers, linear tracks, and guide rails. With a 17mm bore and 47mm outer diameter, it’s built to handle both radial and axial loads while rolling smoothly on cam or rail surfaces.\u003c\/p\u003e\n\u003cp\u003e✅ Sealed single-row ball bearing\u003cbr\u003e✅ Inner diameter: 17mm\u003cbr\u003e✅ Outer diameter: 47mm\u003cbr\u003e✅ Width: 12mm\u003cbr\u003e✅ Load rating (radial): 8,400 N\u003cbr\u003e✅ Load rating (axial): 4,400 N\u003cbr\u003e✅ Max speed: 9,000 RPM\u003cbr\u003e✅ Includes 1 track roller bearing\u003c\/p\u003e\n\u003cp\u003eDimensions Table (mm):\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBore (d)\u003c\/th\u003e\n\u003cth\u003eOuter (D)\u003c\/th\u003e\n\u003cth\u003eWidth (B)\u003c\/th\u003e\n\u003cth\u003eContact Width (C)\u003c\/th\u003e\n\u003cth\u003eFillet Radius (Rs)\u003c\/th\u003e\n\u003cth\u003eOuter Radius (R)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e17 mm\u003c\/td\u003e\n\u003ctd\u003e47 mm\u003c\/td\u003e\n\u003ctd\u003e12 mm\u003c\/td\u003e\n\u003ctd\u003e12 mm\u003c\/td\u003e\n\u003ctd\u003e0.6 mm\u003c\/td\u003e\n\u003ctd\u003e500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡What are track roller bearings like LR203NPPU used for?\u003cbr\u003eThese bearings are designed to ride rails or grooves under heavy loads:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSupport radial and axial forces in motion systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUsed in cam drives, conveyors, and track guides\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSealed design keeps grease in and grit out\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for high-speed linear or guided motion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed a tough, sealed roller for tracks or rails? This bearing’s ready to go - add it to your cart and keep your system rolling steady.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43548683436267,"sku":"Kit17760","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/lr203nppu-track-roller-single-row-bearing-17x47x12-sealed-track-bearings-vxb-ball-bearings-1.jpg?v=1773379216","url":"https:\/\/vxb.com\/products\/lr203nppu-track-roller-single-row-bearing-17x47x12","provider":"VXB Bearings","version":"1.0","type":"link"}