Jiashan PVB Sliding Bearing Co.,Ltd
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JDB-2C Cating Steel Copper Solid-lubricant Embedded Self-lubricating Oiles Bearing
Casting steel bronze graphite bearing bushing is made of high-quality steel as the base material, the inner surface covered with special wear-resistant copper alloy material and graphite inlaid. At the same time, according to customer requirements, regular oil grooves can be processed on the surface of copper table gold to improve the lubrication performance. This kind of casting steel bronze oiles bushing has the characteristics of low friction coefficient, good abrasion resistance, high dimensional accuracy, impact resistance and high temperature resistance
Material Structure
Casting Steel+Copper Alloy(Centifigual casting)+Graphite
Advantages
Avalability
Technical Data
|
Performance |
Related data |
|---|---|
|
Steel base |
≥50HRC |
|
Maximum static load |
50N/mm2 |
|
copper |
≥80HB |
|
Maximum dynamic load |
30N/mm2 |
|
Maximum speed |
2m/s |
|
Maximum PV value |
1.8N/mm2.m/s |
|
Coefficient of friction |
0.04 - +0.20 |
|
Temperature |
-50~+250 |
Application
Casting steel bronze bearing is widely used for occasions with low speed, high load and impact load situation.