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NTN W 638/1.5-2Z

Deep groove ball · 2Z shield
Ø2Ø42
Bore
1.50 mm
Outside dia
4 mm
Width
2 mm
Dynamic C
0.1 kN
Static C0
0.0 kN
Speed grease
220,000 rpm
Speed oil
110,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
W 638/1.5-2ZFAG (Schaeffler)1.5×4×20.1 kN
W 638/1.5-2ZTimken1.5×4×20.1 kN
W 638/1.5-2ZRBC Bearings1.5×4×20.1 kN
W 638/1.5-2ZPeer Bearing1.5×4×20.1 kN
W 638/1.5-2ZKOYO (JTEKT)1.5×4×20.1 kN
W 638/1.5-2ZINA (Schaeffler)1.5×4×20.1 kN
W 638/1.5-2ZMinebeaMitsumi (NMB)1.5×4×20.1 kN
W 638/1.5-2ZNachi Fujikoshi1.5×4×20.1 kN