NA4916
RNA4916
516
80
90
110
30
1
72.4
139.2
3520
NA4916 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: RNA4916
Bore (d): 80 mm
Outer Ring Bore (Fw): 90 mm
Outer (D): 110 mm
Width (C): 30 mm
Chamfer r min: 1 mm
Dynamic Load: 72.4 kN
Static Load: 139.2 kN
Limiting Speed: 3,520 rpm
Weight: 516 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.
