| Description: | Heavy Duty Hardened Steel Bushing | Material: | 20CrMo |
|---|---|---|---|
| Heat Treatment: | Carburizing And Quenching | Surface Treatment: | Double Friction Reduce Treatment |
| Lubricating: | Oil Pockets | Application: | Excavator, Heavy Duty Loader |
| High Light: | 20CrMo Hardened Steel Bushing,Hardened Steel Bushing Super Lubricating 550HV,Hardened Sleeve Bearing 550HV |
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20CrMo Heavty Duty Super Lubricating Hardened Steel Bushing
20CrMo hardened steel bushings are made of 20CrMo sorbite steel with multiple complex surface treatment. This type of bushing is designed for high performance, low maintenance, long service life for extreme touch appliation
Material
QPQ Treatment
Coating Treatment
Advantages
No additional oil or grease is required for lubricating
Can be worked at 300 ℃ high temperature without bearing burnt or journal sticking
High load, strong comression,high hardness, low friction
Application
20CrMo Hardened steel bushing is widely used for excavator ,rotary drilling machine,heavy duty loader,diaphragm wall grab
Technical Data
|
Materail |
20CrMo |
|
Max Dynamic Load(Mpa) |
250N/mm2 |
|
Max Temperature |
-100-350°C |
|
Max Sliding Speed(m/s) |
1.5m/s |
|
Hardness |
57-62 HRC |
Contact Person: Catherine Hu
Tel: 86-13867374571
Fax: 86-573-84027072
