1. Our products passed TS16949 ISO-9001: 2000 quality management system verification
2. We have tens of different sizes bushes, Inside hole is 0.02 tolerance, excircle is 0.01 tolerance.
3. We can produce different size and shapes base on your drawing and samples.
4. The bushing is used to hydraulic door closers
5. The package can do according to client's request.
Selfoil Rods for Machining are self-lubricating sintered bearings in standard dimensions, with solid or hollow cylindrical shape. They are machined to final dimensions when the system is not fit for standard Selfoil bearings.
Materials for Selfoil standard bearings bronze or iron.
Impregnation oils work under a temperature range from -20ºC to +120ºC.
Selfoil Rods for Machining are available in 40 possible dimensions, up to amaximum size of 202 mm diameter and 140 mm length.
Oilite Bushing - Sintered Bronze Bushing, MPIF:CT-1000-K26
This bushing is made of high pressure mold pressed brass or iron powder and then sintered under high temperature, the lubricating oil is soaked into the homogeneously tiny pores of the metal in vacuum processing.
The products are mainly used in house electric appliances, power tools, textiles machinery, chemical industry, and auto industry
| GRADE II, IRON BASE |
| ELEMENTS |
CLASS A % |
B3 % |
B2 % |
B1 % |
| COPPER (Cu) |
1.00 Max |
9--11 |
BAL. |
1.5-3.5 |
| CARBON (C) |
0.25 Max |
0.25 |
0.25 |
0.25 |
| IMPURITIES |
2 |
2 |
2 |
2 |
| IRON (Fe) |
BAL. |
BAL. |
BAL. |
BAL. |
Features:
1. Able to withstand dry condition in medium speed and low load for short time
2. It is cheap and stable in dimension.
3. Working temperature range: -40oC~+250oC
Specifications:
Material |
Bronze |
Bronze(CuSn6Zn6Pb3/CuSn10) + 12~18%Oil |
Iron |
Fe + 12~18%Oil |
Cu-Fe |
Cu20Fe80 + 12~18%Oil |
|
Customized is available |
Load capacity |
|
35~45N/mm2 |
Speed limit |
|
2.5m/s |
PV value limit |
|
2.45N/mm2.m/s |
Yeild Strength |
|
147~294N/mm2 |
Hardness |
|
20~60HB |
Friction coef |
|
0.12~0.2 |
Working temperature max. |
|
-80~160°C |
Audited Supplier 
1. Our products passed TS16949 ISO-9001: 2000 quality management system verification
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