NSK

Bearing

71922 ACE/HCP4ADGA

Matched set of two super-precision, high-speed E design, single row angular contact ball bearings

NSK 71922 ACE/HCP4ADGA

Specifications

Bore (d)110.000 mm
Outer Diameter (D)150.000 mm
Width (B)40.000 mm
Seal TypeOpen
Bearing TypeAngular Contact
Dynamic Load (C)62.400 kN
Static Load (C₀)65.500 kN
Speed — Grease4,545 RPM
Speed — Oil6,091 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
NSK 71922 ACE/HCP4ADGA — Specs, Cross-Reference & Price | BearingBrain