NTN

Bearing

K 55X63X32

Single row needle roller and cage assembly

NTN K 55X63X32

From ~$45.92at Zoro

Zoro·Amazon

Direct checkout is available only for fulfillment-ready partners. Use the supplier link above to purchase this listing or contact us for a verified quote.

Specifications

Bore (d)55.000 mm
Outer Diameter (D)63.000 mm
Width (B)32.000 mm
Seal TypeOpen
Bearing TypeNeedle Roller
Dynamic Load (C)59.400 kN
Static Load (C₀)129.000 kN
Speed — Grease7,500 RPM
Speed — Oil8,500 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