GE 100 ES CT 100x150x70 - Spherical Plain Bearing

Main Description:

The GE 100 ES CT 100x150x70 is a heavy-duty spherical plain bearing engineered to meet demanding requirements of industrial, hydraulic and construction applications. Appealing to buyers searching for “100x150x70 bearing”, “GE100 bearing CT”, “spherical plain bearing heavy load”, “industrial spherical bearing 100 mm”, this model answers the need for reliable bearing units capable of coping with high static and dynamic loads, misalignment and harsh operating conditions.

With an inner diameter of 100 mm, outer diameter of 150 mm and width of 70 mm, this bearing fits standard size series and offers robust mechanical compatibility in large assemblies. Its construction — steel-on-steel sliding surfaces — ensures high resistance to wear and fatigue, even under heavy load, vibration, or shock. The spherical interface allows the bearing to compensate angular misalignment, absorb shaft deflection and support oscillating or pivoting motions, making it ideal where rigid ball or roller bearings would fail under stress.

The “ES CT” variant includes a grease groove and lubrication holes in the outer ring, facilitating maintenance and ensuring durability over extended service life. This enables regular lubrication, which is key in heavy-duty and high-load industrial installations.

Typical usage scenarios for GE 100 ES CT include construction machinery joints, hydraulic cylinders, cranes and lifting equipment, agricultural machinery, industrial presses, textile or heavy conveyors, structural pivots, mining equipment, and any large mechanical linkage requiring safe rotation and load-bearing capacity under misalignment.

Manufactured to meet rigorous industry standards and designed for demanding conditions, this bearing delivers predictable lifespan, stable rotation, and reliable performance. It offers a strong alternative to traditional rolling bearings when the application demands toughness, simplicity and robustness rather than high-speed precision.

Technical Specifications

• Type: Spherical plain bearing (radial)

• Dimensions: 100 x 150 x 70 mm (ID x OD x Width)

• Contact surfaces: Steel / Steel sliding pair

• Design standard: GE-series spherical plain bearing, maintenance-required type with lubrication provisions

• Load capacity: High static, dynamic, and impact loads — both radial and combined radial/axial configurations supported

• Motion capability: Angular misalignment, oscillation, pivot, slight shaft deflection compensation

• Maintenance: Requires regular lubrication through outer ring groove/holes

Advantages & Core Features

• High load-bearing capacity - designed to carry heavy static or dynamic loads far beyond common ball bearings.

• Misalignment and angular compensation - spherical geometry allows for safe operation despite shaft/housing misalignment or movement.

• Durable steel-on-steel construction - ensures long service life, wear resistance, and suitability for harsh industrial environments.

• Maintenance-friendly design - lubrication groove and holes simplify greasing and extend bearing lifespan.

• Versatile industrial applicability - from hydraulics and heavy machinery to structural pivots, mining and construction equipment.

FAQ

Q: What types of loads can GE 100 ES CT 100x150x70 handle?
A: It can handle heavy radial loads as well as combined radial and axial loads. Its structure also tolerates impact and shock loads, making it appropriate for demanding industrial conditions.

Q: Why choose a spherical plain bearing over a rolling bearing in heavy-duty machinery?
A: Spherical plain bearings distribute load over larger surface areas, tolerate misalignment, absorb shocks and require simpler maintenance — ideal for heavy, rugged, vibrating or misaligned applications where rolling bearings may fail.

Q: Does GE 100 ES CT require regular lubrication?
A: Yes. This variant includes a lubrication groove and grease holes so that regular greasing ensures minimal wear and maximal service life.

Q: In which applications is this bearing most commonly used?
A: Heavy machinery pivots, hydraulic cylinders, cranes, agricultural machines, structural joints, conveyors, mining equipment and other high-load or oscillating systems.

Q: Is this bearing suitable for oscillating or pivoting motion?
A: Absolutely. The spherical sliding interface is designed to support oscillation, pivot or angular movement under load.