NA4918
RNA4918
697
90
105
125
35
1.1
92.8
201.6
3040
NA4918 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: RNA4918
Bore (d): 90 mm
Outer Ring Bore (Fw): 105 mm
Outer (D): 125 mm
Width (C): 35 mm
Chamfer r min: 1.1 mm
Dynamic Load: 92.8 kN
Static Load: 201.6 kN
Limiting Speed: 3,040 rpm
Weight: 697 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.
