NA4902
RNA4902
22
15
20
28
13
0.3
8.24
10.24
16000
NA4902 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: RNA4902
Bore (d): 15 mm
Outer Ring Bore (Fw): 20 mm
Outer (D): 28 mm
Width (C): 13 mm
Chamfer r min: 0.3 mm
Dynamic Load: 8.24 kN
Static Load: 10.24 kN
Limiting Speed: 16,000 rpm
Weight: 22 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.
