Module

Content

Chinese Name

Self-aligning Ball Bearings

Bearing Features

1. The outer ring raceway is spherical, with self-aligning function to adapt to angular deviations caused by shaft deflection or coaxiality errors without additional bearing load2. Mainly carries radial loads, and can also withstand a small amount of bidirectional axial loads, but cannot bear moment loads3. Small contact angle, which remains almost unchanged under axial loads; strong radial load capacity, suitable for heavy load and impact load conditions4. Double-row self-aligning ball bearings with adapter sleeves and lock nuts can be installed at any position on smooth shafts without locating shoulders

Bearing Classification

1. By row count: Single-row self-aligning ball bearings, double-row self-aligning ball bearings2. By mounting form: Standard type, with adapter sleeve type

Application Scope

Mainly used in occasions with low requirements for machining accuracy and operational accuracy, and relatively harsh working conditions