{"product_id":"10-pack-flanged-shielded-bearings-fr188zz-1-4-x-1","title":"10-Pack Flanged Shielded Bearings FR188ZZ 1\/4\" x 1\/2\" x 3\/16\" inch - Ball Bearing with a Flange","description":"\u003cp\u003eFR188ZZ Flanged Shielded Bearings\u003cbr\u003e✔️ 1\/4\" x 1\/2\" x 3\/16\" Inch - Set of 10\u003c\/p\u003e\n\u003cp\u003eThis lot of 10 FR188ZZ flanged ball bearings features double metal shields for dust protection and long-lasting smooth rotation. Commonly used in hobby motors, 3D printers, and mechanical assemblies, these deep groove bearings are pre-greased and ready to install.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 10 bearings\u003cbr\u003e✅ Inner diameter: 1\/4\" (0.25\")\u003cbr\u003e✅ Outer diameter: 1\/2\" (0.50\")\u003cbr\u003e✅ Width: 3\/16\" (0.1875\")\u003cbr\u003e✅ Bearing type: Flanged deep groove\u003cbr\u003e✅ Closures: Double metal shields (ZZ)\u003cbr\u003e✅ Lubrication: Pre-greased\u003cbr\u003e✅ Dynamic load rating: 186 lbs\u003cbr\u003e✅ Static load rating: 84 lbs\u003cbr\u003e✅ Equivalent to: FR188-ZZ, FR188-2Z\u003c\/p\u003e\n\u003cp\u003e💡 What are flanged shielded ball bearings used for in small devices?\u003cbr\u003eFlanged ZZ bearings like the FR188ZZ are perfect for tight fits where precise alignment and clean performance matter.\u003c\/p\u003e\n\u003cp\u003eKey reasons to use them:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFlange prevents axial shifting in housings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShields keep out contaminants and retain lubrication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePre-lubed for immediate use in compact assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommon in RC motors, stepper drives, and precision gears\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGet smooth, reliable motion right out of the box - add this 10-pack to your cart and keep your project rolling strong!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546306969835,"sku":"kit776","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_9c5ee07d-7ad8-4744-b234-6fc4ff57a2fd.jpg?v=1770442370","url":"https:\/\/vxb.com\/products\/10-pack-flanged-shielded-bearings-fr188zz-1-4-x-1","provider":"VXB Bearings","version":"1.0","type":"link"}