{"product_id":"p-2131809","title":"5pcs MR84ZZ Miniature Ball Bearings 4x8x3mm Double Shielded Bearings","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003col\u003e\n\u003cli\u003eChrome steel material: Made of quality chrome steel with excellent strength, hardness, and wear resistance. It can withstand significant radial and axial loads, providing reliable support in a variety of applications.\u003c\/li\u003e\n\u003cli\u003eDouble Shielded Bearings:  Offer a physical barrier against larger particles and moderate amounts of dirt or dust, which extends the service life of the bearing and maintains optimal performance.\u003c\/li\u003e\n\u003cli\u003eWide Application: Widely used in various small-scale applications, including RC cars, skateboards, inline skates, 3D Printer, and industrial machinery where compact size and smooth operation are required. Easy Installation \u0026amp; Replacement.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eShield Type: Double Metal Shield\u003c\/li\u003e\n\u003cli\u003eRace Material: Chrome Steel (GCr15)\u003c\/li\u003e\n\u003cli\u003eBall Material: Chrome Steel (GCr15)\u003c\/li\u003e\n\u003cli\u003eCage Material: Chrome Steel (GCr15)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cstrong\u003eSelecting Guide\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen Type\u003c\/strong\u003e (No Designation Suffix) - Suitable for high-speed and even very high-speed operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielded\u003c\/strong\u003e (Designation Suffix Z\/ZZ) - High speed. Protect from dirt and debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed\u003c\/strong\u003e (Designation Suffix RS\/2RS) - Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant). Lower limit speed than metal shield bearings.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"uxcell","offers":[{"title":"Default Title","offer_id":67544862753017,"sku":"a24040200ux1418","price":7.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a24040200ux1418_ux_g03.jpg?v=1793369185","url":"https:\/\/www.harfington.com\/products\/p-2131809","provider":"Harfington","version":"1.0","type":"link"}