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63204-2NS Nachi Bearing 20x47x14 Sealed C3 Japan Ball Bearings
| 63204-2NS Nachi Bearings |
20mm x 47mm x 14mm
Made in Japan
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63204-2NS Nachi Bearing, Made in Japan, the 63204-2NS inner diameter is 20mm, the 63204-2NS outer diameter is 47mm, 63204-2NS width is 14mm.
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.
Rings and balls made of select material have superbly controlled accuracy such as roundness, contour,surface finish, and hardness to provide quieter operation, reduced vibration levels, and long life.Rivet-type pressed steel cages for strength and durability.High-performance grease for long life and low noise.