ZR-020Y POM lined sliding bearing is a made of steel back sintered bronze with POM coating. This type boudnary lubricating bushing has same material structure with other DX bushing.It is a low-maintenance composite sliding bearing with a POM coating. Primary lubrication is necessary. Oil or grease lubrication is possible. Because of lubrication pockets lubrication clearances are reduced to a min. This type of DX bearing is also called boundary lubricating bearing,DX bearing,SF-2 oilless bearing,PAP P20 composite plain bearing and dry bushes.

1. POM 0.3~0.5mm.
2. Porous bronze 0.2~0.3mm.
3. Steel backing 0.4~2.2mm.
4. Copper plating 0.008mm.

• Good load capacity & wear-resistant
• Suitable for linear, oscillating and rotating movements
• Optimum performance under relatively high loads and low speeds
• Lead free bushing can meet environment protection requirement

Standard cylindrical DX bushing, DX thrust washers and DX strips are availabe
Special designs DX bearings can be produced at short time

ZR-020Y self lubricating bearing is widely used in the machine such as textile machines, auto operating partsauto chassis, forging machine, metallurgical and so on.