Feature●6303 2RS Deep Groove Ball Bearing dimensions: Bore Diameter 17mm, Outside Diameter 47mm, Width 14mm. 100% Chrome Steel. Bearing is Pre-Lubricated with High-Quality Grease ideal for use in High and Low-temperature settings (-30C to +180C)●Interchange to 6303, 6303 RS, 6303 RSR, 6303 2RSR, 6303 RSH, 6303 2RSH, 6303 2RSJEM, 6303 LU, 6303 LLU, 6303 DU, 6303 DDU, 6303 2NSL, 6303 2NSE, 6303 EE●This bearing has Rubber Seal on both sides, Connected to the Inner Ring to Protect the Bearing from Dust or any Possible Contamination. If your Application Requires a Ball Bearing with One Seal or Opened Without Seals, you can easily remove one or both Seals.●Application: ATVs, Motorcycles, Snowmobiles, Snowblowers, Snow Thrower, Lawn Mowers, Go-KART, Automotive, Appliances, Sporting Machines, Agriculture Machines, Industrial Applications, Electric Motors, HVAC, Furnaces, Transmissions, Gearboxes, Elevators, Lifts and Hoists, Medical Devices...etc●Specializing in the Exclusive Production of Bearings with High Performance, High Speed, Less Vibration, Low Noise, and Long Life.Description This Bearing Has Two Rubber Seals (2RS), Connected to the Inner Ring to Protect the Bearing from Dust or any Possible Contamination. Bearing is Pre-Lubricated with High-Quality Grease ideal for use in High and Low-temperature settings (-20C to +160C). If your Application Requires a Ball Bearing with One Shield or Opened Without Shields, you can easily remove one or both Shields. - Specification: Item 6303-2RS, Bearing Type 6300, Bore Diameter 17.00 mm, Outside Diameter 47.00 mm, Width 14.00 mm, Dynamic Load Rating Cr 14300 N, Static Load Rating Cor 6550 N, Limiting Speed 11000 r/min, Clearance Normal, Tolerance Inner Ring 0 to -8 μm, Tolerance Outer Ring 0 to -11 μm, Tolerance Classes P0, Noise and Vibration Z1V1, Closures Two Rubber Seals (2RS), Lubrication Type Grease Shell RL2, Lubrication Temperature -20°C to +160°C, Rolling Element Indicator Ball, Material Gcr15, Product Weight 0.120 KG.