{"product_id":"wholesale-pack-of-30-full-ceramic-604-2rs-zro","title":"604-2RS Full Ceramic Ball Bearings 4x12x4mm ZrO2 Miniature Skate Bearings Pack of 30 Wholesale, High-Grade Ceramic Bearings With PTFE Cage For Low Friction, Wear-Resistant Performance In Precision Applications And Hobby Projects","description":"\u003cdiv\u003e30-Pack Full Ceramic 4x12x4mm Ball Bearings, ZrO2 \u003cbr\u003e\n✔️ 30 bearings: 4x12x4 mm, ceramic ZrO2, PTFE cage, 2RS \u003cp\u003eThese full ceramic 604-2RS miniature bearings use zirconia ceramic balls and races for exceptional wear resistance and corrosion resistance in tight spaces. They’re a solid fit for skate projects, precision hobby gear, and light industrial setups where metal bearings struggle.\u003c\/p\u003e \u003cp\u003e✅ Type: Full Ceramic Ball Bearing 604-2RS\u003cbr\u003e\n✅ Inner\/Outer: 4x12x4 mm (ID 4 mm, OD 12 mm, W 4)\u003cbr\u003e\n✅ Materials: Zirconia ceramic balls and races; PTFE cage\u003cbr\u003e\n✅ Seals: 2RS sealed, shields against dirt and moisture\u003cbr\u003e\n✅ Pack: 30 bearings in one wholesale 30-pack\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a ceramic ball bearing used for? Ceramic bearings are handy in precision applications where metal bearings wear or corrode quickly. - High-speed operation with low friction in robotics and hobby gear\n- Corrosion resistance in wet or humid environments\n- Lightweight, non-magnetic performance for sensitive equipment\u003c\/p\u003e \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43582773231851,"sku":"604-2RSZR02-ZR02-PTFE-30","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/wholesale-pack-of-30-full-ceramic-604-2rs-zro2-miniature-ball-bearings-4x12x4-vxb-ball-bearings-32681008955627.jpg?v=1770446740","url":"https:\/\/vxb.com\/products\/wholesale-pack-of-30-full-ceramic-604-2rs-zro","provider":"VXB Bearings","version":"1.0","type":"link"}