SKF Plain Bush, 20 mm Shaft Diameter, 24 mm OD

This filament-wound bush is a cylindrical bearing sleeve designed to provide low-friction support for rotating shafts in industrial equipment. It serves as a replaceable Interface between a shaft and its housing, helping to reduce wear and compensate for misalignment in assemblies that require robust, maintenance-friendly bearings.

• Filament-wound construction offers consistent material density and load distribution
• Suited to continuous operation with good wear resistance and dimensional stability
• Fits shafts with 20mm diameter to provide precise radial guidance
• Outside diameter engineered at 24mm for accurate housing fit
• 30mm axial length ensures adequate bearing surface for short-span supports

• Suitable for linear actuators requiring Compact rotational support
• Ideal for conveyor rollers and light-duty rotating elements
• Used with electric motors where a replaceable sleeve is needed
• Can be used for automation linkages requiring low-maintenance bearings

The sleeve is intended to accept a nominal 20mm shaft, so installation clearance depends on shaft tolerance classes

Filament-wound materials typically offer stable performance with boundary or light lubrication regimes, reducing friction and extending service life without the need for heavy greasing.

The 24mm external diameter requires a closely matched bore, ensuring proper bore concentricity and perpendicularity minimises run-out and uneven wear.

The construction provides limited conformity to correct slight shaft misalignment, reducing stress concentrations compared with rigid metallic sleeves.