BearingBrain
Parts Intelligence
Part page

NTN 6308-Z

Deep groove ball · 2Z shield
Ø40Ø9023
Bore
40 mm
Outside dia
90 mm
Width
23 mm
Dynamic C
42.3 kN
Static C0
24.0 kN
Speed grease
17,000 rpm
Speed oil
11,000 rpm
Clearance
CN (Normal)
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
6308-ZFAG (Schaeffler)40×90×2342.3 kN
6308-ZTimken40×90×2342.3 kN
6308-ZRBC Bearings40×90×2342.3 kN
6308-ZPeer Bearing40×90×2342.3 kN
6308-ZKOYO (JTEKT)40×90×2342.3 kN
6308-ZINA (Schaeffler)40×90×2342.3 kN
6308-ZMinebeaMitsumi (NMB)40×90×2342.3 kN
6308-ZNachi Fujikoshi40×90×2342.3 kN