QJ212M RICH – Four Point Contact Ball Bearing – 60 × 110 × 22 mm
Technical Specifications:
Type: Four point contact ball bearing
Brand: RICH
Model Designation: QJ212M
Inner Diameter (d): 60 mm
Outer Diameter (D): 110 mm
Width (B): 22 mm
Cage Material: Machined brass, guided by the rolling elements
Ring Design: Split inner ring
Sealing: None (Open)
Weight: 0.911 kg
Country of Origin: China
Construction Features:
Bi-Directional Load Support: The specialized four-point raceway geometry allows this component to carry heavy axial loads in both directions, providing a space-saving alternative to paired angular contact bearings.
High-Strength Brass Cage: Equipped with a machined brass cage (M) that offers exceptional stability and durability, specifically designed to withstand the demands of heavy industrial machinery.
Internal Configuration: Features a split inner ring that enables a high ball complement, maximizing the bearing's load-carrying capacity and efficiency.
Robust Design: Built for reliability in applications requiring high axial rigidity and precision within a 60 × 110 × 22 mm footprint.
Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references are used solely for identification and do not imply affiliation with other manufacturers.