GE 40 KRRB 2C INA 40x80x56,5 self aligning bearing

Main description

The GE 40 KRRB 2C INA self aligning bearing with dimensions 40x80x56,5 mm is a heavy duty insert bearing designed for operation in harsh environments where misalignment, contamination and dynamic loads are present.

This type of self aligning bearing is engineered to automatically compensate for shaft misalignment, reducing internal stress and extending service life. The GE 40 KRRB 2C model is widely used in demanding applications where reliability and durability are critical.

Equipped with a reinforced internal design and double lip sealing system, this bearing ensures effective protection against dust, moisture and debris. It is especially suitable for agricultural machinery, conveyors and industrial equipment exposed to continuous operation and variable conditions.

Construction and design

The INA GE 40 KRRB 2C is a self aligning insert bearing with a spherical outer surface that allows angular adjustment within the housing.

The KRRB design indicates a robust construction adapted for heavy duty use, while the 2C sealing provides double sided protection, keeping lubrication inside and contaminants outside. The extended inner ring improves shaft support and simplifies mounting.

This bearing is optimized for use in bearing housings, forming reliable mounted bearing units for industrial applications.

Industrial applications

This self aligning bearing is commonly used in systems where alignment cannot be perfectly maintained and where operating conditions are severe.

Typical applications include:
agricultural machinery and farming equipment
conveyor systems and material handling
construction machinery and heavy equipment
industrial fans and drive systems
processing and production lines

Within the self aligning bearing category, the GE 40 KRRB 2C INA is a durable solution for heavy duty environments.

Technical parameters

Inner diameter: 40 mm
Outer diameter: 80 mm
Width: 56,5 mm
Type: self aligning insert bearing
Sealing: 2C double lip seals
Design: KRRB reinforced
Brand: INA

Operational advantages

compensates for shaft misalignment
high resistance to contamination
extended service life
easy installation in housings
stable performance under dynamic loads
suitable for harsh industrial conditions

FAQ

Does the GE 40 KRRB 2C INA compensate for misalignment?
Yes, it is designed to handle shaft and housing misalignment.

Is it suitable for harsh environments?
Yes, the 2C seals provide strong protection against contaminants.

Can it be used in agricultural machinery?
Yes, it is widely used in farming and heavy duty equipment.

Does it require frequent maintenance?
No, it is designed for reliable, low maintenance operation.