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Bronze Wrapped Bearings
Bronze Wrapped Bearings(YF-090)
Structure
The bearings are wrapped from a cold formed homogenous bronze(CuSn8)with exceptional material properties. The standard sizes are fitted with diamond shaped lubrication indents in the bearing surface. These indents serve as lubricant reservoirs to rapidly build up a lubrication film at the start of movement and thereafter reduce the running friction. The material is suitable for construction and agricultural machinery applications.
Tech. Data
| Max. load | Static | 120N/mm2 | Hardness | HB 110-150 |
| Dynamic | 40N/mm2 | Elongation | 40% | |
| Max. speed(Lubricated) | 2m/s | Temp. | -100℃~+200℃ | |
| Max. PV | 2.8N/mm2*m/s |
Friction coefficient |
0.08~0.25 | |
| Tensile strength | 450N/mm2 | Thermal conductivity | 60W(mk)-1 | |
| Coef.of thermal expansion | 15x10-6k-1 | |||
Available in the form
Straight sets, flange, thrust washers, skateboards and other non-standard parts and other products
Tolerance
Generally recommended housing bore tolerance H7, shaft tolerance f7
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Bimetal Wrapped Bearings
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| Contact | |
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Address: 2370 Yueluo Road, |
| Baoshan District,Shanghai | |
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Tel：0086-21-5187 2627 |
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Fax：0086-21-5686 6975 |
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Zip code：201908 |
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E-mail：steven@yifeng.cc |
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| sales@yifeng.cc |
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URL：http://www.yifeng.cc |
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