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AKMET
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(SF-1P)
SHOCK ABSORBER SELF-LUBRICATING
BEARING
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The product
is developed according to reciprocating motion of shock
absorber and high pressure in flank. It can offer low
friction coefficient and good anti-abrasion, be used
in semi-dry condition. The product is applied to shock
absorber of automobiles, motorcycles and pneumatic cylinder.
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Performance
index
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Data
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Max Load
capacity P
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Static
load
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250 /mm2
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Dynamic
load
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140 N/mm2
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Max line
speed V
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Dry friction
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2.5 m/s
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Oil lubrication
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5 m/s
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Maximum
PV value
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Dry friction
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3.6 N/mm2.m/s
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Oil lubrication
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50 N/mm2.m/s
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Friction
coef µ
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Dry friction
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0.08
- 0.20
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Oil lubrication
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0.02
- 0.07
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Working
temperature
|
-200o
C - +280o C
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Thermal
conductivity
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40 W/m
. k
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Coefficient
of linear expansion
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12 X
10-6/K
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ENVIRONMENTAL TYPE STEEL
PLATE SELF-LUBRICATING BEARING
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It's made
of high quality low-carbon steel backing with sintering
porous bronze in its interlayer and the compound of
PTFE on its surface. Because of without lead, the bearing
has clean lubricating condition and accord with environmental
request.
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Performance
index
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Data
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|
Max Load
capacity P
|
Static
load
|
250 N/mm2
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Dynamic
load
|
140 N/mm2
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Max line
speed V
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Dry friction
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2 m/s
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Oil lubrication
|
5 m/s
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Maximum
PV value
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Dry friction
|
3.8 N/mm2.m/s
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Oil lubrication
|
50 N/mm2.m/s
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Friction
coef µ
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Dry friction
|
0.08
- 0.22
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Oil lubrication
|
0.02
- 0.07
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Working
temperature
|
-200o
C - +280o C
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Thermal
conductivity
|
40 W/m
-k
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Coefficient
of linear expansion
|
12 X
10-6/K
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ENVIRONMENTAL TYPE BRONZE
PLATE SELF-LUBRICATING BEARING
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It's
made of high density special copper alloy with sintering
porous bronze in its interlayer and the compound of
PTFE on its surface. Because of withou Pb, the bearing
has clean lubricating condition and accord with environmental
request.
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Performance
index
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Data
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Max
Load capacity P
|
Static
load
|
250
/mm2
|
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Dynamic
load
|
140
N/mm2
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Max
line speed V
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Dry
friction
|
2 m/s
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Oil
lubrication
|
5 m/s
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Maximum
PV value
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Dry
friction
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3.6
N/mm2.m/s
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Oil
lubrication
|
50
N/mm2.m/s
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Friction
coef µ
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Dry
friction
|
0.08
- 0.22
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Oil
lubrication
|
0.02
- 0.07
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Working
temperature
|
-200o
C - +280o C
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Thermal
conductivity
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60
W/m . k
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Coefficient
of linear expansion
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18
X 10-6/K
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ENVIRONMENTAL TYPE STAINLESS
STEEL PLATE SELF-LUBRICATING BEARING
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It's
made of stainless steel with sintering porous bronze
in its interloayer and the compound of PTFE on its
surface. Beause of without lead, the bearing has clean
lubricating condition and acord with environmental
requirement.
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Performance
index
|
Data
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Max
Load capacity
|
Static
load
|
250
/mm2
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Dynamic
load
|
140
N/mm2
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Max
line speed v
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Dry
friction
|
2 m/s
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Oil
lubrication
|
5 m/s
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Maximum
PV value
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Dry
friction
|
3.6
N/mm2.m/s
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Oil
lubrication
|
50
N/mm2.m/s
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Friction
coef µ
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Dry
friction
|
0.08
- 0.22
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Oil
lubrication
|
0.02
- 0.07
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Working
temperature
|
-200o
C - +280o C
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Thermal
conductivity
|
50
W/m . k
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Coefficient
of linear expansion
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16
X 10-6/K
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