Top Bearings is Oil Apertures Wrapped Bronze Plain Bush Bearing manufacturers and suppliers in China who can wholesale Oil Apertures Wrapped Bronze Plain Bush Bearing. We can provide professional service and better price for you. If you interested in Oil Apertures Wrapped Bronze Plain Bush Bearing, please contact with us. We follow the quality of rest assured that the price of conscience, dedicated service.
It is made of Tin-bronze CuSn8P. Its surface is punched with oil apertures by certain angle and density. Therefore, it is easier to form an oil film when the bush works. Moreover, It has good anti-fatigue and load, anti-erosion and abrasion capacity. The products are widely applied in conditions of heavier load but low running velocity, such as on agricultural, building and engineering machines, etc.
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Material: |
Tin-Bronze CuSn8P |
Types: |
Wrapped Bushes, Thrust Washer |
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Application: |
Conditions Of Heavier Load But Low Running Velocity, Such As On Agricultural, Building And Engineering Machines, Etc. |
Max. Working Temperature: |
150℃ |
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Hardness: |
HB 90~150 |
Max. Load Pressure: |
100N/mm² |
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High Light: |
rod end bearing, jdb bearings |
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| Product NO. | Chemical Compositions | ||
| TOB 092 | Cu | Sn | P |
| 91.3 | 8.3 | 0.2 | |
| Performance Index | Data | Performance Index | Data | |
| Max. Load Pressure | 100N/mm² | Mating Axis | Hardness | ≥50 HRC |
| Max. Linear Velocity | 2 m/s | Roughness | Ra=0.4~1.0 | |
| Max. PV value | 2.8N/mm²·m/s | Max. Working Temperature | 150℃ | |
| Tensile Strength | 460N/mm² | Friction Coefficient | μ 0.05~0.20 | |
| Yield Strength | 260N/mm² | Heat Conducting Coefficient | 58 W/(m*k) | |
| Hardness | HB 90~150 | Heat Expansion Coefficient | 18.5 10^-6k^- | |

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