สถานที่กำเนิด
Zhejiang, China
Product name
SF-1B Copper base lead-free lubrication bushings
Max Load Capacity
Static load 250N/mm2/Dynamic load 140N/mm2
Max Sliding Speed
Dry friction 2.5m/s/Oil lubricationC 5.0m/s
Max PV Value Limit
Dry friction3.6N/mm2-m/s/Oil lubrication50N/mm2-m/s
Friction coefficient
Dry friction0.08-0.20/Oil lubrication0.02-0.07
Working temperature
195°℃-+280°
Thermal conductivity
70W/m-K
Coefficient of thermal expansion
11X10-6/K