30210 J
50
90
20
21.75
17
2
0.8
6700
5950
4000
5400
0.529
30210 J is a Tapered Roller Bearing consisting of a tapered inner ring, outer ring raceway, and tapered rollers.
All tapered surfaces converge at a common point on the bearing axis, making it particularly suitable for combined radial and axial loads.
Bore (d): 50 mm
Outer (D): 90 mm
Width (B): 20 mm
Height (T): 21.75 mm
C: 17 mm
r1s min: 2 mm
r2s min: 0.8 mm
Dynamic Load: 6700 kgf
Static Load: 5950 kgf
Limiting Speed (Grease): 4000 rpm
Limiting Speed (Oil): 5400 rpm
Weight: 0.529 kg
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.
