China Customized SF-1 Du bushing dry oiless sleeve bushings with PTFE, Find details about China Sf-1, Du Bushing from Customized SF-1 Du bushing dry oiless sleeve bushings with PTFE
Material | Steel Base+Bronze Powder +PTFE |
Typical Application | the printing, woven, tobacco and gymnastic machinery, etc. |
Max Static Load | 250N/mm² |
Max Dynamic Load | 140N/mm² |
Max Oscoillation Load | 60N/mm² |
Max Line Speed | Dry 2.5m/s, Oil > 5m/s |
PV Value Limit | Dry 1.8N/mm².m/s,Oil 3.6N/mm².m/s |
Friction Coefficient | Dry 0.08~0.20, Oil 0.02~0.12 |
Mating Axis | Hardness >220, Roughness 0.4~1.25 |
Working Temperature | -200~+280ºC |
Thermal Conductivity | 40W/mk |
Coefficient Of Linear Expansion | 11×10-6/K |
In addition to the standard product catalog is displayed, we provide non-standard product or to order according to customer requirements. |