BK 090 Products
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Application
hydraulic systems
Coefficient of thermal conductivity
60 W/(mK)
Construction type
multi-lubrication plain bearing in rolled bronze
Construction type addition
the bushes are suitable for rotational and oscillating movements
Customs tariff number
84833080
Friction coefficient
lubricated: 0.05 to 0.15
L
10 mm
100 mm
15 mm
20 mm
25 mm
30 mm
35 mm
40 mm
50 mm
60 mm
70 mm
80 mm
Material
CuSn8 bronze
Max. sliding velocity
1 m/s
Permissible load
static: 140 N/mm2
Standard
ISO 3547
Surface pressure
140 ( N/mm2)
Temp. max.
150 C
Temp. min.
-50 C
Thermal expansion coefficient
11 x 10-6 K-1
D
100 mm
115 mm
12 mm
120 mm
135 mm
140 mm
15 mm
150 mm
16 mm
18 mm
180 mm
20 mm
22 mm
23 mm
25 mm
28 mm
30 mm
31 mm
32 mm
34 mm
35 mm
39 mm
40 mm
45 mm
50 mm
55 mm
60 mm
65 mm
70 mm
75 mm
80 mm
85 mm
90 mm
95 mm
Pv
for grease lubrication: 2.8 N/mm2 x m/s
