1.Part name:JDB-1 guide bush 2.Material: CuZn25Al6Fe3Mn3+SL 3.Production standard:NAAMS GUIDE BUSH G61

1. Part name: JDB-1 guide bush

2. Material: CuZn25Al6Fe3Mn3 + Solid lubrication

3. Production standard: NAAMS Guide Bush G61 Series

Technical index

Dynanic load: 100N/mm^2

Base hardness: >=HB210

Friction coef.: < 0.16

Speed limit: dry 0.4m/s   oil 5m/s

Temperature Max. 300°c

JDB-1 graphite bronze bushing