{"product_id":"20pcs-v-deep-groove-ball-bearings-pulley-mini-bearings-deep-v-groove-guide-pulley-rail-ball-bearings-wheel-for-micro-pulley-systems-4x13x6mm","title":"20pcs V Deep Groove Ball Bearings Pulley, Mini Bearings Deep V Groove Guide Pulley Rail Ball Bearings Wheel for Micro Pulley Systems,4x13x6mm","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHIGH PRECISION BALL BEARINGS: Engineered with premium carbon steel, these 624zz bearings deliver exceptional durability and resistance to deformity under heavy loads. The high-quality material ensures a smooth, low-noise operation, making them the perfect small bearings for demanding mechanical environments.\u003c\/li\u003e\n\u003cli\u003eDOUBLE METAL SHIELDED DESIGN: Featuring robust shields on both sides, our 624ZZ bearing effectively keeps lubricant in while preventing dust, dirt, and contaminants from entering. This protective design significantly reduces friction and extends the lifespan of your mini pulley or machinery.\u003c\/li\u003e\n\u003cli\u003eOPTIMIZED FOR LOW FRICTION: Designed for high-speed performance, these small pulley bearings offer a low friction coefficient that minimizes energy loss. Whether used as ball bearing rollers or in high-speed applications, they provide consistent, efficient rotation with minimal maintenance required.\u003c\/li\u003e\n\u003cli\u003eVERSATILE MULTI-SCENARIO APPLICATION: These micro pulley bearings are universally compatible with a wide range of projects. They are highly recommended as 624ZZ bearings for 3d printing, small motors, power tools, medical equipment, office equipment, model toys, and automotive auxiliary devices.\u003c\/li\u003e\n\u003cli\u003eEXACT DIMENSIONS FOR PERFECT FIT:Manufactured to strict ABEC tolerance standards, each 624ZZ ball bearing measures precisely.Dimension:(Inside diameter)4mm x (outer diameter)13mm x (thickness)6mm.Material:High carbon steel.V groove width: 4mm.V groove deepness: 1.5mm.Please note the size befor you buy it dear customer ！\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Chiloskit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High Carbon Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 0.51 x 0.51 x 0.24 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 10 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Number:\u003c\/strong\u003e 624\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Chiloskit","offers":[{"title":"Default Title","offer_id":67599119810780,"sku":"B012KKTBRU","price":16.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0913\/3020\/files\/41U3PtKbJvL.jpg?v=1790676541","url":"https:\/\/stemora.us\/products\/20pcs-v-deep-groove-ball-bearings-pulley-mini-bearings-deep-v-groove-guide-pulley-rail-ball-bearings-wheel-for-micro-pulley-systems-4x13x6mm","provider":"Stemora","version":"1.0","type":"link"}