SKF Straight bushing Maintenance-free Sinterbronze /Sinterbronze PSM 222720 A51

Overview

This sintered bronze straight bushing is designed for rotating oscillating and linear movements. The porous bronze matrix is impregnated with mineral oil for self-lubrication. It supports high sliding velocities and accommodates radial loads. Maintenance-free operation enhances reliability in demanding environments.

Features

• Self-lubricating design reduces maintenance requirements for extended service intervals
• Sintered bronze construction offers durability for high sliding velocity operations
• Straight cylindrical shape enables simple installation and alignment
• Porous bronze matrix impregnated with oil ensures consistent lubrication
• Maintenance-free performance minimises downtime in continuous-use applications

Application & Usage

• Used with rotating shafts in industrial automation equipment
• Ideal for linear motion mechanisms in packaging machinery
• Compatible with oscillating assemblies in precision instruments