SKF

Bearing

7311 ACCBM

Single row angular contact ball bearing with 25° contact angle

SKF 7311 ACCBM

Specifications

Bore (d)55.000 mm
Outer Diameter (D)120.000 mm
Width (B)29.000 mm
Seal TypeOpen
Bearing TypeAngular Contact
Dynamic Load (C)96.500 kN
Static Load (C₀)67.000 kN
Speed — Grease7,500 RPM
Speed — Oil11,000 RPM
Temperature Range-30°C to 120°C
Rows1

These single row angular contact ball bearings, with 25° contact angle, accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. They have Normal axial internal clearance and are suitable for universal matching, where two bearings can be arranged back-to-back or face-to-face. They have a ball-centred brass cage. They can operate at 20% higher speeds than equivalent bearings with 40° contact angle.

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