Product Introduction: The HRB Thrust Ball Bearings feature a structure similar to a pair of single-row angular contact ball bearings in DB configuration. These bearings can withstand significant radial loads and bidirectional axial loads, making them particularly suitable for installations requiring rigidity and axial fixation. A wide range of bearing models is available.

Shandong Harbin Bearings

One. Introduction to Harbin Bearings Double Row Angular Contact Ball Bearings

The structure of the double-row angular contact ball bearings is similar to that of a single-row angular contact ball bearing in DB configuration. These bearings can withstand significant radial loads and bidirectional axial loads, making them particularly suitable for installations requiring rigidity and axial fixation.

Two: [Harbin Bearings] The double-row angular contact ball bearings can be further divided into:

Double-row angular contact ball bearings with and without ball grooves

Section 3: [Harbin Bearing] Double-row Angular Contact Ball Bearings Application Range

Primarily used in machine tool spindles, automobiles, electrical appliances, high-frequency motors, oil pumps, air compressors, and printing machines.

Four: The Impact of Temperature on the Service Life of Double Row Angular Contact Ball Bearings in Harbin

When the operating temperature of the angular contact ball bearings exceeds 120°C, the bearing parts will lose their original dimensional stability. Therefore, for bearings operating at temperatures above 120°C, special requirements can be submitted to HRB Company for the selection of bearings that have undergone special heat treatment.