BearingBrain
Parts Intelligence
Part page

NTN W 61703

Deep groove ball · Open
Ø17Ø234
Bore
17 mm
Outside dia
23 mm
Width
4 mm
Dynamic C
0.6 kN
Static C0
0.3 kN
Speed grease
60,000 rpm
Speed oil
38,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.006 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
W 61703FAG (Schaeffler)17×23×40.6 kN
W 61703Timken17×23×40.6 kN
W 61703RBC Bearings17×23×40.6 kN
W 61703Peer Bearing17×23×40.6 kN
W 61703KOYO (JTEKT)17×23×40.6 kN
W 61703INA (Schaeffler)17×23×40.6 kN
W 61703MinebeaMitsumi (NMB)17×23×40.6 kN
W 61703Nachi Fujikoshi17×23×40.6 kN