{"product_id":"r188zz-deep-groove-ball-bearing-20-pack-025-in-bor","title":"R188ZZ Deep Groove Ball Bearing 20 Pack 0.25 In Bore 0.5 In OD 0.1875 In Width Chrome Steel Double Shielded Z2 ABEC 1 High Speed Heat Resistant Mini Bearing For RC Hobbyists And DIY Projects","description":"\u003cdiv\u003eR188ZZ 1\/4 In Bore Deep Groove Ball Bearing - 20 Pack\u003cbr\u003e\n✔️ I.D. 6.35 mm (1\/4 in), O.D. 12.70 mm (1\/2 in), W 4.76 mm \u003cp\u003eR188ZZ is a compact, shielded deep groove ball bearing built from chrome steel for high-speed hobby and DIY applications. It’s commonly used in motors, RC models, micro gearboxes, and precision instruments where smooth rotation and long life matter.\u003c\/p\u003e \u003cp\u003eR188ZZ is a compact, shielded deep groove ball bearing built from chrome steel for high-speed hobby and DIY applications. It’s commonly used in motors, RC models, micro gearboxes, and precision instruments where smooth rotation and long life matter.\u003c\/p\u003e ✅ I.D. 6.35 mm (0.25 in), O.D. 12.70 mm (0.50 in), W 4.76 mm (0.1875 in) \u003cbr\u003e\n✅ Material: Chrome steel GCr15 for durability under heavy loads \u003cbr\u003e\n✅ Shielding: Z2 dual shields retain lubricant and block contaminants \u003cbr\u003e\n✅ Tolerance: ABEC 1 (P0) for high-speed rotation \u003cbr\u003e\n✅ Pack size: 20 bearings per package \u003cbr\u003e\n✅ Applications: suitable for motors, toys, models, instruments, tools \u003cbr\u003e \u003cp\u003e💡 What is a deep groove ball bearing used for in hobby and DIY projects?\u003c\/p\u003e\nRough intro sentence: These bearings are handy for smooth, low-friction rotation in small systems.\n- Supports radial loads in compact drives and hobby models\n- Reduces friction in RC cars, drones, and precision instruments\n- Handles high speeds and moderate temperatures common in DIY projects\n- Works with shielded designs to keep lubricant in and dirt out\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110794506475,"sku":"VXB0C75H3GDS","price":49.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81D1YBHtCVL.jpg?v=1776486719","url":"https:\/\/vxb.com\/products\/r188zz-deep-groove-ball-bearing-20-pack-025-in-bor","provider":"VXB Bearings","version":"1.0","type":"link"}