NSK

Bearing

628/9-2RS1

Deep groove ball bearing with seals or shields

NSK 628/9-2RS1

From ~$8.90at Zoro

Zoro·Amazon

Specifications

Bore (d)9.000 mm
Outer Diameter (D)17.000 mm
Width (B)5.000 mm
Seal Type2RS (Rubber Seal)
Bearing TypeDeep Groove
Dynamic Load (C)0.871 kN
Static Load (C₀)0.340 kN
Speed — Grease44,444 RPM
Speed — Oil24,000 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

NSK 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