GE 100 UK-2RS RICH Spherical Plain Bearing - 100 x 150 x 70 mm
Technical Specifications:
Catalog Code: GE 100 UK-2RS RICH
Brand: RICH
Type: Spherical plain bearing (Radial)
Bore Diameter (d): 100 mm
Outer Diameter (D): 150 mm
Inner Ring Width (B): 70 mm
Outer Ring Width (C): 55 mm
Friction Pair: Chrome Steel / PTFE
Maintenance: Maintenance-free (Self-lubricating)
Sealing: 2RS (Double-sided contact rubber seals)
Weight: 4.325 kg
Country of Origin: China
Product Overview:
The GE 100 UK-2RS RICH is a heavy-duty, large-bore radial spherical plain bearing designed to facilitate smooth multi-directional movement under extreme loads. With a 100 mm bore diameter, this bearing is engineered for high-capacity industrial joints where maintenance-free operation is required. It features a specialized Chrome Steel / PTFE sliding interface: the inner ring is made of hardened chrome steel with a hard chromium-plated surface, while the outer ring is lined with a high-performance PTFE composite fabric. This self-lubricating design eliminates the need for periodic greasing, making it ideal for applications in hard-to-reach locations. To ensure reliable performance in contaminated environments, it is equipped with double-sided 2RS contact rubber seals that prevent the ingress of dust, moisture, and debris. This bearing is a critical component for large hydraulic cylinder ends, bridge support structures, and heavy construction equipment where self-alignment and durability are paramount.
Key Performance Advantages:
Zero Maintenance: The PTFE sliding layer provides permanent lubrication, significantly reducing operational costs and downtime.
Extreme Load Handling: Built to support massive radial loads while allowing for essential angular tilting and oscillation.
Robust Sealing System: 2RS contact seals offer superior protection for the internal sliding surfaces against abrasive external elements.
High-Precision Alignment: Automatically compensates for shaft deflections and mounting inaccuracies, ensuring uniform load distribution.
Transparency Note: This bearing is manufactured under the RICH brand. The code GE 100 UK-2RS is used for identification purposes and does not imply affiliation with other manufacturers.