zybearing@live.cn/Luhong@live.cn

0573-84973661

ZYB-1P

ZYB-1P reciprocating motion bearing is a novel formula product designed based on the structure of SF-1X material and according to the special working conditions of reciprocating motion. Its performance is similar to that of foreign DD2. It has the advantages of strong self-lubricating ability under the condition of oil cut, good wear resistance, and keeping the oil film clear. This product can better protect the surface of the grinding shaft from abrasion.

可供形式

Use parameters 


icon_pdf.gifProduct parameters.pdf


Maximum bearing pressureStatic load250N/mm2Maximum PV valueOil lubrication50N/mm2.m/s
Dynamic load140N/mm2Dry friction3.6N/mm2.m/s
Swing60N/mm2Friction coefficient μ0.04~0.20

Maximum linear speed

Linear expansion coefficient

Oil lubrication2.5m/s
Operating temperature-195℃~+270℃

11×10 -6/KThermal Conductivity13 W/mk