NA4915
RNA4915
489
75
85
105
30
1
69.6
129.6
3760
NA4915 is a Machined Ring Needle Roller Bearing (NA/RNA Series).
The NA Series includes an inner ring, while the RNA Series uses the shaft as the raceway surface for a more compact design.
Without Inner Ring Type: RNA4915
Bore (d): 75 mm
Outer Ring Bore (Fw): 85 mm
Outer (D): 105 mm
Width (C): 30 mm
Chamfer r min: 1 mm
Dynamic Load: 69.6 kN
Static Load: 129.6 kN
Limiting Speed: 3,760 rpm
Weight: 489 g
Some non-standard or currently out-of-stock bearings may not be immediately available. If you have specific requirements, feel free to contact us — we will do our best to confirm lead times and provide alternative solutions.
