{"product_id":"r4-2rs-bearing-1-4x5-8x-196-rubber-sealed-steel-20-pack","title":"R4-2RS Bearing 1\/4x5\/8x.196, Rubber Sealed Steel 20-Pack","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eR4-2RS Miniature Bearing: 1\/4 inch bore x 5\/8 inch OD x 0.196 inch width. Double rubber seals (2RS) on both sides. 20 bearings in the pack. Fits 3D printers, RC cars, and small hobby equipment.\u003c\/li\u003e\n\u003cli\u003eDouble Rubber Sealed, Pre-Lubricated: 2RS rubber seals press directly against the inner ring, locking in factory grease and standing up to workshop dust. Arrives ready to install.\u003c\/li\u003e\n\u003cli\u003eChrome Steel, Precision Ground for Smooth Rotation: Tight tolerances ensure consistent, low-noise spin for 3D printers running overnight or RC vehicles at full throttle.\u003c\/li\u003e\n\u003cli\u003eStandard R4 Imperial Size: If your old bearing reads R4-2RS or R4RS, confirm dimensions and this drops right in. Not to be confused with metric miniature bearings.\u003c\/li\u003e\n\u003cli\u003e20 Pack: RC cars and 3D printers use multiple R4 bearings. With 20 in the pack, you are covered for a full build plus spares for the next project.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Donepart\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 0.25 x 0.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Number:\u003c\/strong\u003e R4-2RS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Thickness:\u003c\/strong\u003e 0.2 inches\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Donepart","offers":[{"title":"Default Title","offer_id":52129480278304,"sku":"B0DGFZ2LBC","price":26.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/7682\/9472\/files\/41zxiba-p9L.jpg?v=1785925803","url":"https:\/\/tinyracer.com\/products\/r4-2rs-bearing-1-4x5-8x-196-rubber-sealed-steel-20-pack","provider":"TinyRacer","version":"1.0","type":"link"}