{"product_id":"s686zz-ceramic-bearing-dry-miniature-abec-7-6","title":"Miniature Ceramic Bearing Dry Shielded ABEC 7 6x13x5mm S686ZZ High Precision Bearing For Micro Machinery RC Models Robotics And Fine Mechanics With Double Shielded ZZ Protection For Low Friction Durability And Smooth High Speed Operation","description":"\u003cdiv\u003eSingle ceramic dry shielded bearing S686ZZ ABEC-7 6x13x5mm\u003cbr\u003e\n✔️ 6x13x5 mm bore\/OD\/width; dry ceramic balls; ZZ shields; ABEC-7 \u003cp\u003eThis miniature ceramic bearing is designed for compact, high-precision motion in robotics, hobby gear, drones, and precision instruments where clean operation and low friction matter.\u003c\/p\u003e ✅ 6x13x5 mm size (ID 6 mm, OD 13 mm, width 5 mm) \u003cbr\u003e\n✅ Si3N4 ceramic balls for rigidity and low wear \u003cbr\u003e\n✅ ABEC-7 precision for smooth, high-speed rotation \u003cbr\u003e\n✅ Dry operation, no grease or oil; ZZ shields protect from dust \u003cbr\u003e\n✅ 1 bearing per pack (single piece) \u003cbr\u003e \u003cp\u003e💡 What is a ceramic ball bearing used for in precision devices?\u003c\/p\u003e\n- Handy for high-speed micro mechanisms and robotics\n- Reduces friction and wear with ceramic balls\n- Dry operation reduces contamination in clean environments\n- Shielded ZZ design helps keep contaminants out in tight spaces\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43583141773547,"sku":"S686ZZ-ABEC-7-SI3N4-DRY","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/s686zz-ceramic-bearing-dry-miniature-abec-7-6x13x5mm-vxb-ball-bearings-1-32681108898027.jpg?v=1770446819","url":"https:\/\/vxb.com\/products\/s686zz-ceramic-bearing-dry-miniature-abec-7-6","provider":"VXB Bearings","version":"1.0","type":"link"}