SKF Straight bushing Maintenance-free Sinterbronze /Sinterbronze PSM 253020 A51

Overview

This sintered bronze straight bushing is designed for rotating oscillating and linear movements in demanding industrial environments. The porous bronze matrix is impregnated with mineral oil ensuring self-lubrication and maintenance-free operation. Its construction supports very high sliding velocities and accommodates radial loads. The bushing is suitable for precise fitment with 25 mm shafts and 30 mm housings.

Features

• Sintered bronze matrix offers consistent lubrication reducing downtime from manual maintenance
• Maintenance-free operation eliminates the need for periodic relubrication saving operational costs
• Supports high sliding velocities to enable efficient motion in high-speed applications
• Dimensionally compatible with 25 mm shafts for precise installation and reliable performance
• Low coefficient of friction minimises wear and extends component lifespan in harsh conditions

Application & Usage

• Used with rotating shafts in industrial conveyor systems
• Ideal for oscillating mechanisms in material handling equipment
• Compatible with linear slides and guideways in automation assemblies