{"product_id":"full-6312zr02-zr02-peek-c3fit-60mm","title":"FULL Ceramic 6312 ZrO2\/PEEK C3 FIT 60mm x 130mm x 31mm","description":"\u003cp\u003e\u003cstrong\u003e6312 Full Ceramic Ball Bearing - ZrO₂ Balls \u0026amp; Races - PEEK Cage - C3 Fit - 60mm x 130mm x 31mm\u003c\/strong\u003e\u003cbr\u003eCorrosion Resistant • Heat Tolerant • Built for Harsh Environments\u003c\/p\u003e\n\u003cp\u003eThis 6312 full ceramic ball bearing is made for high-performance in tough conditions. Featuring races and balls crafted from zirconia ceramic (ZrO₂), it’s designed for superior wear and corrosion resistance. The cage is made from PEEK, ensuring thermal stability and chemical durability. This bearing is open-style, dry-lubricated, and built with a C3 clearance fit for higher speeds and thermal expansion.\u003c\/p\u003e\n\u003cp\u003e✅ Item: 6312 Ball Bearing\u003cbr\u003e✅ Type: Full Ceramic Deep Groove Ball Bearing\u003cbr\u003e✅ Inner Diameter (ID): 60mm\u003cbr\u003e✅ Outer Diameter (OD): 130mm\u003cbr\u003e✅ Width: 31mm\u003cbr\u003e✅ Balls: Zirconia Ceramic (ZrO₂)\u003cbr\u003e✅ Races: Zirconia Ceramic (ZrO₂)\u003cbr\u003e✅ Cage: PEEK\u003cbr\u003e✅ Clearance: C3 Fit\u003cbr\u003e✅ Closures: Open\u003cbr\u003e✅ Lubrication: Dry (No grease or oil)\u003cbr\u003e✅ Max Operating Temperature: 180°C \/ 356°F\u003cbr\u003e✅ Quantity: 1 Bearing\u003c\/p\u003e\n\u003cp\u003e💡 What makes full ceramic bearings like the 6312 ideal for harsh environments?\u003cbr\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e Unlike steel bearings, ceramic bearings resist corrosion, heat, and magnetic interference - making them perfect for cleanrooms, chemical exposure, high-speed machinery, and extreme-temperature setups.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49313198244033,"sku":"FULL-6312ZR02-ZR02-PEEK","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/full-6312zr02zr02peek-c3fit-60mm-x-130mm-x-31mm-vxb-ball-bearings-1-32681096380651_3e6c26d5-f2d2-41f2-a7f8-c7820c83a120.jpg?v=1748647337","url":"https:\/\/smallbearings.com\/zh\/products\/full-6312zr02-zr02-peek-c3fit-60mm","provider":"Small Bearings","version":"1.0","type":"link"}