Nachi Fujikoshi

Bearing

628/9-Z

Deep groove ball bearing with seals or shields

Nachi Fujikoshi 628/9-Z

Specifications

Bore (d)9.000 mm
Outer Diameter (D)17.000 mm
Width (B)5.000 mm
Seal Type2Z (Metal Shield)
Bearing TypeDeep Groove
Dynamic Load (C)0.871 kN
Static Load (C₀)0.340 kN
Speed — Grease85,000 RPM
Speed — Oil53,000 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

Nachi equivalent

Need help finding the right bearing?

Ask BearingBrain →

Need expert help with bearing selection, failure analysis, or application engineering?

Talk to a bearing engineer →

© 2026 BearingBrainMade by Adam