ibinsa friction bearings

Bimetal Bearings
ebo® BM Series

bimetal bearings ebo BM series

Mechanical Properties

Maximum Load 150 N/mm2
Maximum Speed (Grease Lubrication) 2.5 m/s
Maximum Speed (Oil Lubrication) 5 m/s
Friction Coefficient 0.05 - 0.15
Brinell Hardness HB 60 - 90

friction bushings catalog

Materials

The BM Series bimetal bearings feature a low carbon steel backing, copper-plated on the outer part, and a CuPb10Sn10 bronze sliding layer on the inner face (equivalent to standard JF800), providing good wear resistance, high load capacity, and excellent anti-fatigue properties.

Temperature

The maximum operating temperature of these bearings is heavily influenced by the selected lubricants. The following values can be taken as a reference.

Grease Lubrication 150 ºC
Oil Lubrication 250 ºC

Applications

  • ✔ Truck suspension rockers
  • ✔ Connecting rods
  • ✔ Rocker arms
  • ✔ Lifting equipment
  • ✔ Agricultural machinery

Equivalents

  • SY
  • JF800
  • 031

Downloads

Catalog


Available Dimensions



Reference Inner Ø Outer Ø Length Flange Ø Flange Thickness Shape
Reference Inner Ø Outer Ø Length Flange Ø Flange Thickness Shape