GE30 Spherical Plain Bearings
| GE30 Spherical Plain Bearings | |||
|---|---|---|---|
| Part Number | Ge30 | R | 0.6 |
| d | 30 | Weight(Kg) | 0.153 |
| D1 | 47 | Dynamic Load Co(N) | 62000 |
| B | 22 | Static Load Cor(N) | 310000 |
GE30 Spherical Plain Bearing | GE30E / GE30ES Types Available
The GE30 spherical plain bearing is a heavy-duty self-aligning joint bearing used in industrial mechanical and hydraulic systems. Designed for multi-directional oscillating, tilting and radial movement, it effectively compensates for installation misalignment while offering low friction and high load capacity. Available in GE30E open type and GE30ES sealed type, this bearing provides reliable, cost-effective motion solutions for heavy machinery and industrial automation equipment.
GE30E vs GE30ES | Model Differences
GE30E (Open Type): Standard open structure with no sealing rings. It allows easy grease replenishment and excellent heat dissipation during continuous swing operation. Suitable for clean indoor workshops, low-speed operation and equipment with regular maintenance cycles.
GE30ES (Sealed Type): Features double-sided rubber seals for full protection against dust, moisture and debris. It retains internal lubrication, lowers maintenance frequency and delivers long-term stable performance, ideal for dusty, humid and harsh industrial and outdoor working conditions.
Material Introduction
Inner and Outer Ring: GE30 spherical plain bearings adopt high-grade bearing steel with precise heat treatment. High surface hardness, superior 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 stable self-lubricating performance. GE30ES uses high-elasticity, wear-resistant rubber seals for excellent dustproof, waterproof and anti-grease-leakage protection.
Product Features
Excellent self-aligning capability to correct mounting deviation. Low friction coefficient enables flexible, smooth multi-angle movement. High structural rigidity and durable wear resistance. Standard size for simple installation and replacement. Dual designs adapt to clean indoor and harsh industrial scenarios.
Application Scenarios
GE30 spherical plain bearings are widely applied in engineering machinery hinges, hydraulic equipment, heavy vehicle components, textile machinery and industrial automation transmission systems. GE30E fits clean indoor working environments; GE30ES is the ideal choice for harsh industrial and outdoor applications.
