| Description: | Hardened Steel Bushing | Material: | 40Cr Steel |
|---|---|---|---|
| Heat Treatment: | Normalizing,high Frequency Quenching | Surface Treatment: | Phosphatizing;vulcanizing |
| Lubricating: | Oil Grease | Application: | Bucket Bushing, Boom Pin Bushing |
| Highlight: | 40Cr Hardened Steel Bushing,Hardened Steel Bushing High Load pvb,40Cr Excavator Bucket Bushings |
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40Cr hardened steel bushings are manufactured from high carbon steel and thru-hardened to 56–62 HRC. These hardened steel bushings require greasing daily or, at maximum, weekly. Each bushing is designed to customer requirements with a variety of internal groove configurations that provide effective lubricant distribution and help remove abrasive particles. Flanged bushings and washers can be produced using the same technology. 40Cr hardened steel bushings are widely used in excavator steel bushings, loaders, cranes, bucket pin bushings, boom bushings, and similar heavy-duty equipment applications.
Material
40Cr Steel
Max Dynamic Load (MPa)
150
Max Temperature
-100 to 300°C
Max Sliding Speed (m/s)
0.17
Max PV Value (m/s·MPa)
1.2
Hardness
56–62 HRC
Contact Person: Catherine Hu
Tel: 86-13867374571
Fax: 86-573-84027072