Bearings
Spherical Plain Bearings
INA Spherical Plain Bearings
Quick Code: BB-375381
GE90UK-2RS INA Spherical Plain Bearing (GE90ET-2RS)
The GE90-UK-2RS INA is a high-performance spherical plain bearing featuring a two-piece construction with inner and outer rings. The inner ring's convex outer surface works in conjunction with the outer ring's concave inner surface, enabling excellent load-bearing capabilities and misalignment accommodation.
This maintenance-free bearing utilizes an advanced steel-on-PTFE sliding contact system. During initial operation, PTFE particles are transferred to the opposing surface, creating an optimized running surface by filling microscopic irregularities on the inner ring. This results in perfectly matched components and superior operational performance.
Key Specifications:
- Inside Diameter: 90mm
- Outside Diameter: 130mm
- Outer Width: 50mm
- Total Width: 60mm
Features & Benefits:
- Maintenance-free operation
- High load-carrying capacity
- Excellent misalignment compensation
- PTFE composite sliding surface
- Self-optimizing running surfaces
- 2RS sealing for protection against contamination
Common applications include heavy industrial equipment, construction machinery, agricultural implements, and material handling systems where high loads and potential misalignment are present.
Alternative part numbers: GE90UK-2RS, GE90-UK-2RS, GE90-UK-2RS-A, GE90ET-2RS
