Timken

Bearing

71905 ACEGA/HCP4A

Super-precision, high-speed E design, universally matchable single row angular contact ball bearing

Timken 71905 ACEGA/HCP4A

From ~$15.57at Zoro

Zoro·Amazon

Specifications

Bore (d)25.000 mm
Outer Diameter (D)42.000 mm
Width (B)9.000 mm
Seal TypeOpen
Bearing TypeAngular Contact
Dynamic Load (C)5.070 kN
Static Load (C₀)2.650 kN
Speed — Grease20,000 RPM
Speed — Oil26,800 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

Timken 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