Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD
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TCB900 Anti Erosion Custom Bronze Sleeve Plain Bush Bearing
Specifications
Plain Bush Bearing is our new generation bushing based upon steelbronze lead double metal bushings. This product is widely applied overseas. With the increase of our country's bring-in of foreign machineries, designers requirement on new abrasive materials and bushings are accordingly increasing. Therefore, our products have a wide application scope and practical value in machinery production. The major feature of FB-090 serie bushing is their thin-wall s tructure, which doesn't take up too large as s embly space. Spec ially formulated high-dens ity bronze alloy bands are used for the building of the bushing, which compared with traditional bushings, is featured in the high density, no shrinkage blowholes, high load sustainability and anti-wearing and anti-fatigue. The production of the bushing is by means of advanced fixture and molds, able to make oil holes, hole dents and grooves on the frication surfaces of the bands to suit various engineering applications, making it possible for the bushing to store large amount of lubricating grease when working. Therefore, the lubrication interval is prolonged and the service hours are effectively lengthened.
Product Benefits
1. Saving large amount of bronze material and save the working hours normally spent for lathing the bronze bushing. 2. Compared with lathed bushings and roller bearings, it is light in weight and more costeffective. 3. Various holes and dents can be made on the frication surface for grease s torage, prolonging the lubrication interval to 5 times as long as required by the bronze bushing. 4. Extremely high load sustainability, especially suitable for coarse abrasion surfaces.
| Product Type | TCB900 |
| Application | hoisting, mining machinery, |
| forest machinery, agricultural machinery etc. | |
| Material | CuSn8P |
| Density | 8.8g/cm3 |
| Max Dynamic Load | 100N/mm² |
| Max Linear Velocity(Grease) | 2m/s |
| Max PV Value Grease | 2.8N/mm²·m/s |
| Pressure Strength | >460N/mm² |
| Yield Strength N/mm2 | >280N/mm2 |
| Hardness: | 90-150 |
| Mating Axis | Hardness ≥50, Roughness 0.4-1.0 |
| Working Temperature | -40~+150℃ |
| Friction Coefficient | 0.06~0.15 |
| Linear Expansion Coefficient | 18.5×10-6/K |
| coefficient of heat conduction | 58W/m·K |
