Good load capacity and anti-wear.
It is in high load capacity and low speed with rotaional, oscillating or frequent stop-start motion.
It can work long time eithout oil in the condition of bounday lubrication, under oil or grease lubrication interval, the work is longer.
It is machinable for the thicker of POM.
The bushes can be applied in auto chassis. Forging machine, metallurgical, civil engineering, power station. strip rolling industrirs etc.
It is widely used in the machine that Iead is unacceptable.