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NA4903 Needle Roller Bearing

NA4903 Bearing
NA4903 Roller Bearing
NA4903 Needle Roller Bearing
NA4903 Machined Type Needle Roller Bearing
NA4903 Needle Roller Bearing with Inner Ring

Size: 17x30x13mm

Inner Diameter (d: 17mm
Outer Diameter (D): 30mm
Thickness / Width (B): 13mm
 
NA4903 Needle Roller Bearing are bearings used if the shaft cannot be configured as a rolling bearing raceway. 
 
Applications:
1. Automobile
2. Agricultural Machinery
3. Engine
4. Printing Machinery
5. Transmission
6. Steering Systems
7. Drive-Lines
8. Industrial Machinery
9. Wind Power Generation

10. Food and Packaging Industry
11. Fluid and Hydraulic Pumps
12. Gearboxes for Industrial, Rail and Wind Turbine Applications

 
     
Bearing Number Boundary dimensions (mm)
d D B Weight (g)
NA4903 17 30 13 37