TCB90 Wrapped Bronze Bushings Split Flanged Bush Agricultural Machinery Parts Brass Bearing Bushing
Negotiable
Min.Order:1
Size | Customized |
Material | CuSn8P, Customized |
Color | Natural |
Certification | ISO9001, TS16949 |
Density | 8.8g/cm3 |
Hardness | 90-150HB |
Working Temperature Limit | -40~150℃ |
Max. Dynamic Load | 100N/mm² |
Max Linear Velocity(Grease) | 2m/s |
Max PV value Grease | 2.8N/mm2·m/s |
Friction Coefficient | 0.06~0.15 |
Pressure strength | >460N/mm² |
Yield Strength | >280 N/mm2 |
Mating Axis | Hardness≥50, Roughness 0.4~1.0 |
Coefficient of heat conduction | 58W/m·K |
Linear Expansion Coefficient | 18.5×10-6/K |
Application | hoisting, mining machinery,forest machinery, agricultural machinery |
Explanation: TCB900 bronze wrapped bushing, with diamond oil socket to preserve oil grease. It has good anti-fatigue, anti-erosion and anti-abrasion and load capacity. Its material is CuSn8P. It can be produced by different tin-bronze material and the surface can be produced with other type of oil socket and oil groove in different working condition.
Performance Index | Data | ||||||
Max Load P | Static Load | 250N/mm² | |||||
Dynamic Load | 140N/mm² | ||||||
Oscoillation Load | 60N/mm² | ||||||
Linear Velocity V | Dry Lubrication | 2.5m/s | |||||
Oil Lubrication | >5m/s | ||||||
Max PV Value | Grease Lubrication | 1.8N/mm²▪m/s | |||||
Oil Lubrication | 3.6N/mm²▪m/s | ||||||
Friction Coefficient | Dry Lubrication | 0.08~0.20 | |||||
Oil Lubrication | 0.02~0.07 | ||||||
Mating Axis | Hardness | >200HB | |||||
Roughness | RA=0.4~1.25 | ||||||
Working Temperature | -200~280℃ | ||||||
Heat-Conditing Coefficient | 60W/(m▪k) |