GE40 Spherical Plain Bearings
| GE40 Spherical Plain Bearings | |||
|---|---|---|---|
| Part Number | GE40 | R | 0.6 |
| d | 40 | Weight(Kg) | 0.300 |
| D1 | 62 | Dynamic Load Co(N) | 99100 |
| B | 28 | Static Load Cor(N) | 496000 |
GE40 Spherical Plain Bearing | GE40E / GE40ES Types Available
The GE40 spherical plain bearing is a heavy-duty self-aligning joint bearing designed for industrial machinery and hydraulic systems. It supports multi-directional oscillating, tilting and radial movement, effectively compensating for installation misalignment. With low friction and high load capacity, GE40E and GE40ES provide stable, cost-effective motion solutions for heavy mechanical and industrial automation equipment.
GE40E vs GE40ES | Model Differences
GE40E (Open Type): Standard open structure without sealing rings. It allows easy grease refilling and efficient heat dissipation during continuous swing operation, ideal for clean indoor workshops, low-speed operation and equipment with regular maintenance cycles.
GE40ES (Sealed Type): Features double-sided rubber seals that block dust, moisture and debris. It retains internal lubrication, lowers maintenance frequency and delivers long-term stable performance, suitable for dusty, humid and harsh industrial and outdoor working conditions.
Material Introduction
Inner and Outer Ring: GE40 spherical plain bearings are made of high-grade bearing steel with professional heat treatment. High surface hardness, excellent wear resistance and strong impact toughness ensure stable heavy-load operation and extended service life under frequent oscillating and reciprocating motion.
Lubrication And Sealing Material: Precisely ground spherical inner surface ensures smooth friction and reliable self-lubricating performance. GE40ES adopts high-elasticity, wear-resistant rubber seals for durable dustproof, waterproof and anti-grease-leakage protection.
Product Features
Excellent self-aligning capability to correct mounting deviation. Low friction coefficient enables flexible and smooth multi-angle movement. High structural rigidity and superior wear resistance. Standard size for simple installation and replacement. Dual structural types adapt to clean indoor and harsh industrial scenarios.
Application Scenarios
GE40 spherical plain bearings are widely applied in engineering machinery hinges, hydraulic equipment, heavy vehicle components, large textile machinery and industrial automation transmission systems. GE40E fits clean indoor working environments; GE40ES is the optimal choice for harsh industrial and outdoor applications.
