Jiashan PVB Sliding Bearing Co.,Ltd
Jiashan PVB Sliding Bearing Co.,Ltd
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JDB-50 graphite plugged tin bronze oiles bearing is based on tin bronze material. This type of self-lubricating bearing is also called #500 oilless bearing,brass bearing,cooper bushing,solid sliding bearing,guide bushing and graphite filled bearing.
Standard material: CuSn12 + Graphite.
Have Incomparable performance under a high load, low speed operation. Also perform well without lubrication;
Excellent wear resistance in such places where an oil film is difficult to be formed due to reciprocating, oscillating motions and frequently intermittent operations;
Remarkable resistance to corrosion and resistance to chemical attack;
Maintenance free and save operating cost.
Cylindrical oiles bushing, flanged oilless bush, thrust washer and slide plate are standard fabrication.
Special designed solid metal bearing and material can be made according to your design.
Other material can be made based on your requirement.
JDB-50 Graphite plugged tin bronze oiles bearing is widely used in successive casting machine, mineral mountain machinery, shipping, steam turbine etc.
| Max. dynamic load | 70N/mm2 | |
| Max. Temperature | 400 [ ℃ ] | |
| Base Hardness | ≥75HB | |
| Friction coefficient | <0.16 | |
| dry 0.4m/s; oil 5m/s | ||