SF-1H
  • SF-1H
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SF-1H Bearing

SF-1H high-pressure and wear-resistant bearing for hydraulic

Specially developed for the working condition of medium- and high-pressure gear pump

Features

1.Good impact resistance

2.High load pressure

3.Good wear-resistance

4.lead free

5.Passed 1 million impact test under 30MPa


Technical Parameter
Max load pressure: 140N2        
Friction Coef. μ: 0.03-0.18
Applicable temperature: -195℃-280℃       
Max. allowable PV value (dry): 4.3Nmm²·m/s
Max sliding speed: 10m/s             
Max allowable PV value (oil): 60N²·m/s