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NTN 6904ZZ

Deep groove ball · 2Z shield
Ø20Ø379
Bore
20 mm
Outside dia
37 mm
Width
9 mm
Dynamic C
6.2 kN
Static C0
3.3 kN
Speed grease
18,000 rpm
Speed oil
22,000 rpm
Clearance
CN (Normal)
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 — 5 records

Part numberManufacturerBore×OD×WidthC
6904-2ZSKF20×37×96.4 kN
6904ZZNSK20×37×96.2 kN
6904.2ZRFAG (Schaeffler)20×37×96.4 kN
6904ZZTimken20×37×96.3 kN
6904ZZKOYO (JTEKT)20×37×96.1 kN