Bimetal Bearings

Bimetal Bearings

We supply a wide range of Clinch lock of bimetal bushesBushingsThrust Washers, and Bimetallic Strips.

Bimetal bushing steel backed, with bronze alloy CuPb10Sn10,CuPb3Zn6Sn6,CuPb7Sn7Zn3


Bimetal bushing material

Wrapped 2 layer bearing with bronze sliding layer.Clinch lock of bimetal bushes,

Type for bimetal bushing grooves & indentations,Types of Oil Grooves for bimetal bushings,Contact our engineers.

Sintered SAE799 Layer + Steel Backing + Copper Plating / Tin-Plating

SB-799 Material ( CuPb24Sn4, SAE-799, JIS-LBC6 Bronze Alloy )


  • High load capacity
  • Works well even in difficult conditions
  • Good lubrication properties because of lubrication indents
  • Wide range of temperature

Application Field

Bimetal Bushing are widely used in various past of automobile industries such as Truck,,engine, transmission cases, Textile machines,vehicle chassis, steering knuckle, trunnion shaft, leaf spring, motorcycle clutches, wear plating of gear pumps, as well as hoisting machine, etc.


Static 250 N/mm2
Dynamic 140 N/mm2
Maximum speed:
Oil lubricated <5,0 m/s
Grease lubricated <2,5 m/s
0,04 – 0,12 µ depending on lubrication
Temperature range:
-40/ +250 ˚C
Housing H7
Recommended shaft tolerance f7 or h8

Metal & Bi-Metal Bearings Material Range

Alloy grade Name Main chemical composition% Alloy hardness HB Steel layer hardness HB Main use occasion
cu pb sn zn ni Bi
CuPb10Sn10 JF800 margin 9.0~11.0 9.0~11.0 60~90 90~120 Bushing, side plate, washer,

  • Drawing details
CuPb3Zn6Sn6 JF850 margin 2.0~4.0 5.0~7.0 5.0~7.0 40~80 90~120
CuPb7Sn7Zn3 JF830 margin 6.0~8.0 6.0~8.0 2.0~4.0 60~90 80~130


Bushes, flange bushes, thrust washers, strip and other non-standard parts and so on.


Bi-metal bearings are mainly to be used with oil or grease lubrication.

Special Bimetal Inch Size Design

bimetal bearings bushings

bimetal bearings bushings

Top Sliding Bar

This Sliding Bar can be switched on or off in theme options, and can take any widget you throw at it or even fill it with your custom HTML Code. Its perfect for grabbing the attention of your viewers. Choose between 1, 2, 3 or 4 columns, set the background color, widget divider color, activate transparency, a top border or fully disable it on desktop and mobile.


Sign-up to get the latest news and update information. Don't worry, we won't send spam!