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NTN 6309 M/C3

Deep groove ball · Open
Ø45Ø10025
Bore
45 mm
Outside dia
100 mm
Width
25 mm
Dynamic C
55.3 kN
Static C0
31.5 kN
Speed grease
15,000 rpm
Speed oil
14,000 rpm
Clearance
C3
Precision
ABEC-1 (P0)
Weight
1.229 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
6309 M/C3KOYO (JTEKT)45×100×2555.3 kN
6309 M/C3INA (Schaeffler)45×100×2555.3 kN
6309 M/C3MinebeaMitsumi (NMB)45×100×2555.3 kN
6309 M/C3Nachi Fujikoshi45×100×2555.3 kN
6309 M/C3FAG (Schaeffler)45×100×2555.3 kN
6309 M/C3Timken45×100×2555.3 kN
6309 M/C3RBC Bearings45×100×2555.3 kN
6309 M/C3Peer Bearing45×100×2555.3 kN