English
< Back to main menu
Select language/region
Select language/region
Structure：JDB-5 bearing- polymer wear-resistant layer
Feature
1.Under harsh working condition, a dense transfer membrane formed on the mating surface.
2.Reduce the initial friction coef.
3.Shorten the running-in period
4.Avoid product failure resulted from excessive initial friction coef.
5.Significantly improve the service life
Base material: GCr15
Ultimate dynamic load: 250N/mm²
Base hardness: HRC58-60
Friction Coef. μ: 0.04-0.2
Max sliding speed: 0.1m/s
Max operating temperature: 350℃
Maximum PV value: 2.5N/mm²·m/s
SF Oilless Bearing Group Co., LTD.
Service Hotline:
No. 18 North Hongwei Road, Jiashan County, Jiaxing City, Zhejiang Province
