(NA4856)
(RNA4856)
9300
280
305
350
69
2
364
1040
1040
(NA4856) 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: (RNA4856)
Bore (d): 280 mm
Outer Ring Bore (Fw): 305 mm
Outer (D): 350 mm
Width (C): 69 mm
Chamfer r min: 2 mm
Dynamic Load: 364 kN
Static Load: 1040 kN
Limiting Speed: 1,040 rpm
Weight: 9300 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.
