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NTN 6904/C3

Deep groove ball · Open
Ø20Ø379
Bore
20 mm
Outside dia
37 mm
Width
9 mm
Dynamic C
6.4 kN
Static C0
3.5 kN
Speed grease
18,000 rpm
Speed oil
22,000 rpm
Clearance
C3
Precision
ABEC-1 (P0)
Weight
0.054 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
6904/C3KOYO (JTEKT)20×37×96.4 kN
6904/C3INA (Schaeffler)20×37×96.4 kN
6904/C3MinebeaMitsumi (NMB)20×37×96.4 kN
6904/C3Nachi Fujikoshi20×37×96.4 kN
6904/C3FAG (Schaeffler)20×37×96.4 kN
6904/C3Timken20×37×96.4 kN
6904/C3RBC Bearings20×37×96.4 kN
6904/C3Peer Bearing20×37×96.4 kN