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| CFB011 CFB016 BRONZE SELF-LUBRICATING BEARING |
| It’s made of high density special copper alloy with sintering porous bronze in its interlayer and the compound of PTFE on PB on its surface. It can offer the good properties of self-lubricating, anti-abrasion, low -friction, fully developing the advantages of metal and multi-element polvmer. The produce is applied to metallurgical industry, continuous casting and rolling mill, concrete machinery and spiral conveyers, etc. |
| Note:CFB016 without lead |
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| Availability |
| Structure |
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| Cylindrical bushes, flanged bushes, thrust washers, strip and non-standard parts as the clients supplied drawing and etc. |
| Tolerance |
| Recommended housing bore tolerance is H7, while the shaft diameter tolerance is f7 or h8. |
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Tech.Data |
Max load capacity P(Dynamic)
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140N/mm² |
Maximum PV value(Dry)
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3.6N/mm².m/s |
Max load capacity P(static) |
250N/mm² |
Maximum PV value(Oil) |
50N/mm².m/s |
Max line speed V(Dry) |
2m/s |
Working temperature |
-200℃~+280℃ |
Max line speed V(Oil) |
5m/s |
Thermal conductivity |
60W/(m.k) |
Friction coef |
0.08~0.20 |
Coefficient of linear expansion |
18×10 /k |
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COLLECT 
