BearingBrain
Parts Intelligence
Part page

NTN W 618/1

Deep groove ball · Open
Ø1Ø31
Bore
1 mm
Outside dia
3 mm
Width
1 mm
Dynamic C
0.1 kN
Static C0
0.0 kN
Speed grease
240,000 rpm
Speed oil
150,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0 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
W 618/1FAG (Schaeffler)1×3×10.1 kN
W 618/1Timken1×3×10.1 kN
W 618/1RBC Bearings1×3×10.1 kN
W 618/1Peer Bearing1×3×10.1 kN
W 618/1KOYO (JTEKT)1×3×10.1 kN
W 618/1INA (Schaeffler)1×3×10.1 kN
W 618/1MinebeaMitsumi (NMB)1×3×10.1 kN
W 618/1Nachi Fujikoshi1×3×10.1 kN