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NTN 61904-2RZ

Deep groove ball · Open
Ø20Ø379
Bore
20 mm
Outside dia
37 mm
Width
9 mm
Dynamic C
6.4 kN
Static C0
3.6 kN
Speed grease
43,000 rpm
Speed oil
20,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.054 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
61904-2RZFAG (Schaeffler)20×37×96.4 kN
61904-2RZTimken20×37×96.4 kN
61904-2RZRBC Bearings20×37×96.4 kN
61904-2RZPeer Bearing20×37×96.4 kN
61904-2RZKOYO (JTEKT)20×37×96.4 kN
61904-2RZINA (Schaeffler)20×37×96.4 kN
61904-2RZMinebeaMitsumi (NMB)20×37×96.4 kN
61904-2RZNachi Fujikoshi20×37×96.4 kN