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babbitt metal sheath bushing,bush
This series of products are made of strong cast brass with graphite lubricating. The base brass can withstand high load and the solid lubricants will provide self-lubricating when using.
The products are widely used in machinery industry, such as casting machine, mining machinery, shipping, steam turbine, etc.
1. Without pre-lubrication required
2. Able to working under extreme high/low temperature with low speed
Material | Bronze | CuZn25Al6Fe3Mn3 + Graphite |
Iron | Cast-iron + Graphite | |
Density |
| 8.2g/cm3 |
Tensile Strength |
| >=755N/mm2 |
Anti-compact Tenacity |
| >=400~500KJ/m3 |
Hardness |
| >=200HB |
Max Load Pressure |
| 100N/mm2 |
Speed Limit |
| 0.5m/s |
PV value limit |
| 1.65N/mm2.m/s |
Friction coef | Oil Lubrication | 0.03 |
Dry Friction | 0.16 | |
Working temperature |
| -40~+300°C |
FB092 bronze bushing / sintered bushing / PTFE composit bushing / FB090 wrapped brozne bushing
Our sliding bearings including:
SF-1(du) oilless bearing bushing |
SF-2(dx) slide bearing bushing |
FB090(FB090G) bronze bushing |
FB092 bronze bushing |
JDB,JFB solid graphite lubricating bushing |
JF bi-metal bushing |
FU sintered bronze or iron bushing |
FZ POM/Al/Cu ball cage retainer |
Also we can make customized bushings as per your drawings or samples.
Welcome inquiry us for details so that we can offer you related information at the first time!