1There are steel dust covers on both sides to prevent dust and foreign objects from entering. 2Simple configuration, high speed, low friction coefficient, low vibration and noise. 3Has uniform hardness, abrasion resistance, high temperature resistance and double shielding. 4Made of highquality stainless steel, strong and durable, long service life, can save lubricants. 5Suitable for papermaking machinery, reducer, axle of railway vehicle, bearing block of gear box of steel machine, etc.10 x BallBearingItem Type: Ball BearingMaterial: Stainless steelModel: S6002ZZApplicable: Papermaking machinery, reducer, axle of railway vehicle, bearing block of gear box of steel machine, roller of rolling machine, crusher, vibrating screen, printing machinery, woodworking machinery, all kinds of industrial reducer, vertical aligning bearing with belt seatOuter Diameter: Approx. 32mm/1.3inInside Diameter: Approx. 15 mm/0.6inHeight: Approx. 9mm/0.4in