BearingBrain
Parts Intelligence
Part page

NTN QJ 308 MA/C3

Angular · Open
Ø40Ø9023
Bore
40 mm
Outside dia
90 mm
Width
23 mm
Dynamic C
78.0 kN
Static C0
64.0 kN
Speed grease
10,000 rpm
Speed oil
14,000 rpm
Clearance
C3
Precision
ABEC-1 (P0)
Weight
0.922 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
QJ 308 MA/C3FAG (Schaeffler)40×90×2378.0 kN
QJ 308 MA/C3Timken40×90×2378.0 kN
QJ 308 MA/C3RBC Bearings40×90×2378.0 kN
QJ 308 MA/C3Peer Bearing40×90×2378.0 kN
QJ 308 MA/C3KOYO (JTEKT)40×90×2378.0 kN
QJ 308 MA/C3INA (Schaeffler)40×90×2378.0 kN
QJ 308 MA/C3MinebeaMitsumi (NMB)40×90×2378.0 kN
QJ 308 MA/C3Nachi Fujikoshi40×90×2378.0 kN