NTN

Bearing

322/28 B

Single row tapered roller bearing

NTN 322/28 B

From ~$26.40at Zoro

Zoro·Amazon

Specifications

Bore (d)28.000 mm
Outer Diameter (D)58.000 mm
Width (B)20.250 mm
Seal TypeOpen
Bearing TypeTapered Roller
Dynamic Load (C)51.900 kN
Static Load (C₀)50.000 kN
Speed — Grease9,500 RPM
Speed — Oil12,000 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

NTN 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
NTN 322/28 B — Specs, Cross-Reference & Price | BearingBrain