Bimetal Self-Lubricating Spherical Bearing

This Bimetal Self-Lubricating Spherical Bearing is engineered for high performance and durability, featuring a unique combination of materials and advanced manufacturing techniques. It uses a steel-copper composite structure to ensure smooth operation with minimal friction, offering excellent load-bearing capacity, corrosion resistance, and self-lubrication, even under misalignment conditions.

Superior Material Composition
The bearing is made from 42CrMo4 alloy steel and high-strength brass for the inner ball, with embedded solid lubricants like artificial graphite and PTFE, ensuring reliable lubrication.

Self-Lubricating Design
The structure incorporates a large spherical contact area with regular grooves on the inner ball to hold lubricants, allowing smooth operation even without external oiling for short periods.

Enhanced Durability
The outer ring is made from hardened bearing steel coated with a MoS2 layer, offering excellent wear resistance and shock absorption capabilities.

Corrosion and Wear Resistance
Special treatments, such as surface phosphating, galvanization, chromium plating, and spray coating, enhance the bearing's resistance to corrosion and wear, extending its service life.

Misalignment Tolerance
The bearing can maintain smooth operation even with slight misalignments, ensuring consistent performance and long-term reliability.