{"product_id":"p-1174562","title":"Deep Groove Ball Bearing 688ZZ Double Shield, 8mm x 16mm x 5mm Chrome Steel Bearings","description":"Description:Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions\u003cbr\u003eSuitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on.\u003cbr\u003eWith small friction and high-limit speed, Deep Groove Ball Bearings are cost-effective and require little maintenance.\u003cbr\u003eChromium Steel (GCr15) made with heat treating, provides high and uniform hardness, good wear resistance.\u003cbr\u003eSingle-row, pre-lubricated, normal accuracy.\u003cbr\u003e\u003cbr\u003eSelection Guide:Shields (Designation Suffix Z\/ZZ) - High speed. Protect from dirt and debris.\u003cbr\u003eNon-contact seals (Designation Suffix RZ\/2RZ) - Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant). Provide better sealing effectiveness than shields. Can be operated at the same speeds as shields.\u003cbr\u003eContact seals (Designation Suffix RS\/2RS) - Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant). Lower limit speed than Shield Bearings.\u003cbr\u003e\u003cbr\u003eSpecification:Model: 688Z\u003cbr\u003eShield Type: Double Shield\u003cbr\u003eCage Material: Stamping Steel\u003cbr\u003eInner Diameter (d): 8 mm\u003cbr\u003eOuter Diameter (D): 16 mm\u003cbr\u003eThickness (B): 5 mm\u003cbr\u003eAccuracy Class: P0 (ABEC1)\u003cbr\u003eNoise Level: Z2\u003cbr\u003eNumber of Pack: 1 Pcs\u003cbr\u003eWeight: 6g\u003cbr\u003e","brand":"uxcell","offers":[{"title":"Default Title","offer_id":42112154927353,"sku":"a18052400ux0075","price":6.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/products\/ux_a18052400ux0075_ux_g02.jpg?v=1638215361","url":"https:\/\/www.harfington.com\/products\/p-1174562","provider":"Harfington","version":"1.0","type":"link"}