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d
70 mm
D
75 mm
L
70 mm
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Product details for
BK 090-70 70 F
d
70 mm
D
75 mm
L
70 mm
F
85 mm
e
2.5 mm
All characteristics
Characteristics
pv
- for grease lubrication: 2.8 N/mm² x m/s
- for oil lubrication: 10 N/mm² x m/s
Permissible load
- static: 140 N/mm²
- rotation, oscillation: 70 N/mm²
Max. sliding velocity
- 1 m/s
Friction coefficient
- lubricated: 0.05 to 0.15
Thermal expansion coefficient
- 11 x 10-6 K-1
Coefficient of thermal conductivity
- 60 W/(m·K)
Surface pressure
- 140 (≤ N/mm²)
Application
- hydraulic systems
Construction type
- multi-lubrication plain bearing in rolled bronze
Construction type addition
- the bushes are suitable for rotational and oscillating movements
Material
- CuSn8 bronze
Standard
- ISO 3547
- DIN 1494
Temp. max.
- 150 °C
Temp. min.
- -50 °C
Customs tariff number
- 84833080
All characteristics
Product description
Notes
Description
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