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NTN 31309/CL7CDFG40

Tapered · Open
Ø45Ø10055
Bore
45 mm
Outside dia
100 mm
Width
54.50 mm
Dynamic C
194.0 kN
Static C0
204.0 kN
Speed grease
4,000 rpm
Speed oil
6,700 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
2.68 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 — 8 records

Part numberManufacturerBore×OD×WidthC
31309/CL7CDFG40KOYO (JTEKT)45×100×54.5194.0 kN
31309/CL7CDFG40INA (Schaeffler)45×100×54.5194.0 kN
31309/CL7CDFG40MinebeaMitsumi (NMB)45×100×54.5194.0 kN
31309/CL7CDFG40Nachi Fujikoshi45×100×54.5194.0 kN
31309/CL7CDFG40FAG (Schaeffler)45×100×54.5194.0 kN
31309/CL7CDFG40Timken45×100×54.5194.0 kN
31309/CL7CDFG40RBC Bearings45×100×54.5194.0 kN
31309/CL7CDFG40Peer Bearing45×100×54.5194.0 kN