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NTN 61804

Deep groove ball · Open
Ø20Ø327
Bore
20 mm
Outside dia
32 mm
Width
7 mm
Dynamic C
4.0 kN
Static C0
2.3 kN
Speed grease
45,000 rpm
Speed oil
28,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.027 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
61804FAG (Schaeffler)20×32×74.0 kN
61804Timken20×32×74.0 kN
61804RBC Bearings20×32×74.0 kN
61804Peer Bearing20×32×74.0 kN
61804KOYO (JTEKT)20×32×74.0 kN
61804INA (Schaeffler)20×32×74.0 kN
61804MinebeaMitsumi (NMB)20×32×74.0 kN
61804Nachi Fujikoshi20×32×74.0 kN