BearingBrain
Parts Intelligence
Part page

NTN 30210

Tapered · Open
Ø50Ø9022
Bore
50 mm
Outside dia
90 mm
Width
21.75 mm
Dynamic C
74.0 kN
Static C0
73.0 kN
Speed grease
4,800 rpm
Speed oil
6,000 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
0.751 kg
Interactive view — 3D model + CAD files → Substitution sheet — printable →
Evidence

catalog-search · eligible · eval ship · deterministic executor · partsbrain pull 2026-09-08

Interchange family — 10 records

Part numberManufacturerBore×OD×WidthC
30210KOYO (JTEKT)50×90×21.7593.1 kN
30210INA (Schaeffler)50×90×21.7593.1 kN
30210MinebeaMitsumi (NMB)50×90×21.7593.1 kN
30210Nachi Fujikoshi50×90×21.7593.1 kN
30210Timken50×90×21.7574.0 kN
30210SKF50×90×21.7593.1 kN
30210NSK50×90×21.7593.1 kN
30210FAG (Schaeffler)50×90×21.7593.1 kN
30210RBC Bearings50×90×21.7593.1 kN
30210Peer Bearing50×90×21.7593.1 kN