SKF Straight bushing Maintenance-free Sinterbronze /Sinterbronze PSM 121825 A51

Overview

This sintered bronze straight bushing is designed for rotating oscillating and linear movements in radial load applications. Its self-lubricating maintenance-free structure features a porous bronze matrix impregnated with mineral oil. The bushing enables high sliding velocities and reduces friction in demanding environments.

Features

• Maintenance-free design eliminates the need for routine lubrication reducing downtime
• Porous bronze matrix impregnated with oil ensures constant lubrication extending service life
• Low coefficient of friction minimises energy loss supporting efficient machine operation
• High sliding velocity capability allows use in fast-moving rotational applications

Application & Usage

• Used with equipment requiring self-lubricating bushings for reduced maintenance
• Ideal for rotating assemblies in automated manufacturing lines
• Compatible with linear guides in precision motion systems