MachineU > China Products > Tools & Hardware
20CrMo Hardened Steel Bushing Super Lubricating Hardened Sleeve Bearing
20CrMo Hardened Steel Bushing Super Lubricating Hardened Sleeve Bearing
20CrMo Hardened Steel Bushing Super Lubricating Hardened Sleeve Bearing
20CrMo Hardened Steel Bushing Super Lubricating Hardened Sleeve Bearing
20CrMo Hardened Steel Bushing Super Lubricating Hardened Sleeve Bearing
20CrMo Hardened Steel Bushing Super Lubricating Hardened Sleeve Bearing
20CrMo Hardened Steel Bushing Super Lubricating Hardened Sleeve Bearing
20CrMo Hardened Steel Bushing Super Lubricating Hardened Sleeve Bearing
Specifications
Model Number :
PVB054
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
Description

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

20CrMo Hardened Steel Bushing Super Lubricating Hardened Sleeve Bearing

  • Base Material: Sorbite Steel
  • Base Hardness: 280-330HV0.3
  • Carburized Treatment
  • Hardness of carburized layer: HRC57-62
  • Thickness of carburized layer 0.8-1.2mm

QPQ Treatment

  • Hardness of QPQ Treatment>550HV
  • Thickness of QPQ Treatment:0.15-0.4mm

Coating Treatment

  • Coating multiple self lubricating layer
  • Design oil pockets on inside surface which can stock oil grease to have a resistance to impact, wear,friction and corrosion under the protection of oil film. I20CrMo Hardened Steel bushing can remove a lot of problem of traditonal hardened steel bushing like noisy, frequently replacement,easy and etc. it's very good choice of cost saving

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

Product tags

hardened steel bearing sleeve

,

sleeve bearing lubrication

,

carbide bushing sleeve bearing
Send your message to this supplier
Send Now

20CrMo Hardened Steel Bushing Super Lubricating Hardened Sleeve Bearing

Ask Latest Price
Product Detail
Model Number :
PVB054
Description :
Heavy duty hardened steel bushing
Material :
20CrMo
Heat Treatment :
Carburizing and quenching
Surface Treatment :
double friction reduce treatment
Lubricating :
Oil pockets
Contact Supplier
20CrMo Hardened Steel Bushing Super Lubricating Hardened Sleeve Bearing
20CrMo Hardened Steel Bushing Super Lubricating Hardened Sleeve Bearing
20CrMo Hardened Steel Bushing Super Lubricating Hardened Sleeve Bearing
20CrMo Hardened Steel Bushing Super Lubricating Hardened Sleeve Bearing

Jiashan PVB Sliding Bearing Co.,Ltd

Verified Supplier
3 Years
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Solid Bronze Bearing, Graphite Bronze Bearing, Wrapped Bronze Bearing
Employee Number :
85~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Hardened Steel Bushing
MachineU China Products Tools & Hardware
Contact Supplier
Submit Requirement