{"product_id":"s6901-2rs-ceramic-bearing-si3n4-se","title":"S6901-2RS Ceramic Bearing Si3N4 Sealed Premium ABEC-5 12x24x6mm","description":"\u003cp\u003eS6901-2RS Hybrid Ceramic Ball Bearing – ABEC-5 Precision\u003cbr\u003e✔️ 12mm x 24mm x 6mm – Si₃N₄ Ceramic Balls – Stainless Steel – Double Sealed\u003c\/p\u003e\n\u003cp\u003eThe S6901-2RS is a premium hybrid ceramic deep groove ball bearing built for high-speed, low-friction performance. Featuring stainless steel rings with solid silicon nitride (Si₃N₄) ceramic balls and double rubber seals, this ABEC-5 precision bearing is ideal for electric motors, robotics, 3D printers, and other demanding applications.\u003c\/p\u003e\n\u003cp\u003e✅ Inner diameter (ID): 12mm\u003cbr\u003e✅ Outer diameter (OD): 24mm\u003cbr\u003e✅ Width: 6mm\u003cbr\u003e✅ Bearing type: Deep groove radial\u003cbr\u003e✅ Balls: Si₃N₄ ceramic (silicon nitride)\u003cbr\u003e✅ Cage: Stainless steel\u003cbr\u003e✅ Material: Stainless steel rings\u003cbr\u003e✅ Seal type: Double rubber seals (2RS)\u003cbr\u003e✅ Radial clearance: C0 (standard)\u003cbr\u003e✅ Precision rating: ABEC-5 (EMQ)\u003cbr\u003e✅ Lubrication: Pre-lubricated with SRL grease\u003cbr\u003e✅ Quantity: 1 bearing\u003cbr\u003e✅ Equivalents: SS61901-2RS1 P4, SS61901RS1\u003c\/p\u003e\n\u003cp\u003e💡 \u003cem\u003eWhy use hybrid ceramic bearings in high-performance builds?\u003c\/em\u003e\u003cbr\u003eHybrid ceramic bearings reduce weight, friction, and heat while boosting speed and lifespan. The Si₃N₄ balls resist corrosion and wear far better than steel - making them perfect for precision systems that push the limits.\u003c\/p\u003e\n\u003cp\u003eFor elite-level smoothness and reliability - drop in the S6901-2RS and keep your project spinning fast, cool, and clean!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49309911974081,"sku":"Kit7662","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/1_cdc9a99e-ff7c-4685-86ef-691b5ee12279.jpg?v=1748646702","url":"https:\/\/smallbearings.com\/es\/products\/s6901-2rs-ceramic-bearing-si3n4-se","provider":"Small Bearings","version":"1.0","type":"link"}