{"product_id":"fr156-2rs-ceramic-si3n4-flanged-bearing-3-16x","title":"Ceramic Flanged Sealed Ball Bearing Si3N4, Double Rubber Seals, Dust Shielded For Contaminant Protection, Bore 3\/16 Inch, Outer Diameter 5\/16 Inch, Width 1\/8 Inch, High Precision Low Friction Bearing For Robotics, CNC Machines And Precision Equipment","description":"\u003cdiv\u003eCeramic FR156-2RS Flanged Ball Bearing with Seal, 1x\u003cbr\u003e\n✔️ 3\/16\" ID x 5\/16\" OD x 1\/8\" W, double rubber seals, pre-lubed  \u003cp\u003eFR156-2RS ceramic sealed flange bearing is a precision radial ball bearing designed for small shafts with a mounting flange. It's ideal for hobby robotics, miniature CNC, 3D printers, and compact automation where dust protection and low-friction operation matter. This bearing comes pre-lubricated with grease and ships ready to install.\u003c\/p\u003e ✅ Size: 3\/16\" ID x 5\/16\" OD x 1\/8\" width (4.76 mm x 7.94 mm x 3.18 mm) \u003cbr\u003e\n✅ Material: Si3N4 ceramic balls for low friction and wear \u003cbr\u003e\n✅ Type: Flanged deep groove radial bearing with double RS seals \u003cbr\u003e\n✅ Lubrication: Pre-lubricated with grease for immediate use \u003cbr\u003e \u003cp\u003e💡 What is a ceramic sealed flange bearing used for in small machinery?\u003c\/p\u003e\n\u003cp\u003eThese handy bearings provide smooth, precise motion in compact systems like robotics and printers.\u003c\/p\u003e\n- Handy in robotics, 3D printers, and small automation projects\n- Keeps dust out with double RS seals for longer life\n- Ceramic balls reduce friction and wear at high speeds\n- Pre-lubed flange bearings install quickly and stay clean\n\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547565949163,"sku":"Kit13954","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/fr156-2rs-ceramic-si3n4-flanged-bearing-316x516x18-inch-vxb-ball-bearings-1.jpg?v=1770442426","url":"https:\/\/vxb.com\/products\/fr156-2rs-ceramic-si3n4-flanged-bearing-3-16x","provider":"VXB Bearings","version":"1.0","type":"link"}