NA4922
RNA4922
1240
110
125
150
40
1.1
104.8
223.2
2560
NA4922 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: RNA4922
Bore (d): 110 mm
Outer Ring Bore (Fw): 125 mm
Outer (D): 150 mm
Width (C): 40 mm
Chamfer r min: 1.1 mm
Dynamic Load: 104.8 kN
Static Load: 223.2 kN
Limiting Speed: 2,560 rpm
Weight: 1240 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.
