6303NSE Nachi Bearing 17x47x14 One Contact Seal C3 Japan Ball Bearings

6303NSE Nachi One Contact Seal Bearing 17mm x 47mm x 14mm Made in Japan 6303NSE Nachi One Contact Seal Bearing, 6303NSE Nachi is non-grease, Made in Japan, the 6303NSE inner diameter is 17mm, the 6303NSE outer diameter is 47mm, 6303NSE width is 14mm. * Item: 6303NSE Nachi Ball Bearing * Type: Nachi Deep groove Ball Bearing * Closures: Double sealed rubber seals RS/RS1/2RS1 * Radial Clearance: C3 * Dimensions: 17mm x 47mm x 14mm/Metric * ID (inner diameter)/Bore: 17mm * OD (outer diameter): 47mm * Width/Height/thickness: 14mm * Size: 17 x 47 x 14 mm * Quantity: One Bearing * Dynamic load rating Cr: 13,600 N * Static load rating Cor: 6,550 N * Limiting Speed: * Grease Lubrication: 11,000 RPM * Made in Japan Advanced Seal Design Provides Excellent Protection and Smooth Operation The combination of a unique lip design and seal groove provides a labrinth and steady seal contact.Breathing mechanism avoids torque increases caused byinternal pressure variation due to changes in operating temperatures.NSE seals allow NACHI bearings to have constant smooth operation and long service life. * Superior in Sealing Out Dust, Dirt, and Contamination * Superb Grease Retention