zybearing@live.cn/Luhong@live.cn

0573-84973661

ZYB-2Y(yellow)

ZYB-2Y boundary lubrication lead-free bearings are improved on the basis of SF-2. Its performance is the same as SF-2, but the surface does not contain lead, and the application field can be extended to areas with environmental protection requirements. At present, the product has been used in medium-load, medium-speed, grease lubricated occasions such as imported textile equipment, plunger pump swing parts, and automobile joystick parts.

可供形式

Use parameters 


icon_pdf.gifProduct parameter.pdf


Maximum bearing pressureStatic load250N/mm2Friction coefficient μ0.05~0.20
Dynamic load140N/mm2Operating temperature-40oC~+120oC
Swing70N/mm2Thermal Conductivity13W/mk
Maximum PV valueOil lubrication22N/mm2.m/sMaximum sliding speed2.5m/s
Dry friction2.8N/mm2.m/sLinear expansion coefficient11×10-6/K