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NTN NU 309 EM

Cylindrical · Open
Ø45Ø10025
Bore
45 mm
Outside dia
100 mm
Width
25 mm
Dynamic C
75.7 kN
Static C0
60.1 kN
Speed grease
6,000 rpm
Speed oil
7,500 rpm
Clearance
CN (Normal)
Precision
P0
Weight
1.229 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 — 5 records

Part numberManufacturerBore×OD×WidthC
NU 309 EMNSK45×100×2576.4 kN
NU 309.M1FAG (Schaeffler)45×100×2578.8 kN
NU 309Timken45×100×2577.2 kN
NU 309 ECPSKF45×100×25112.0 kN
NU 309KOYO (JTEKT)45×100×2574.9 kN