RBC Bearings

Bearing

PER.W5203RYY59

Special double row angular contact ball bearing with round bore, cylindrical outer surface and high contamination resistant seals

From ~$16.52at Zoro

Zoro·Amazon

Specifications

Bore (d)16.129 mm
Outer Diameter (D)40.000 mm
Width (B)24.500 mm
Seal TypeOpen
Bearing TypeAngular Contact
Dynamic Load (C)11.000 kN
Static Load (C₀)7.180 kN
Speed — Grease31,000 RPM
Speed — Oil41,540 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

RBC 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