INA NA 4900.RS Radial Roller Bearing
The INA NA 4900.RS Radial Roller Bearing is designed for high load-carrying capacity and durability in demanding industrial applications. Featuring contact seals on one side and optimized speed ratings, this bearing ensures reliable operation with reduced friction and enhanced efficiency.
- Manufacturer: INA
- Type: Radial Roller Bearing
- Model: NA 4900.RS
Technical Information
- Dimensions:
- Bore Diameter (d): 10 mm
- Outer Diameter (D): 22 mm
- Width (B): 13 mm
- Minimum Chamfer Dimension (rmin): 0.3 mm
- Basic Load Ratings:
- Dynamic (Cr): 9,600 N
- Static (C0r): 9,200 N
- Fatigue Load Limit (Cur): 1,660 N
- Speed Ratings:
- Limiting Speed: 24,600 1/min
- Limiting Speed for Grease Lubrication: 14,800 1/min
- Reference Speed: 16,400 1/min
- Sealing: RS, Contact Seals on One Side
