ibinsa cojinetes de friccion

Layered Bronze Bushings
ebo® Serie SB

cojientes de bronce laminado

Mechanical Properties

Maximum load (static/dynamic) 120/40 N/mm2
Maximum speed 2.0 m/s
Coefficient of friction 0.08 - 0.25
Brinell hardness 90 - 120
friction bushings catalog

Materials

Manufactured from bronze strips with a composition of 92% copper and 8% tin. The interior features rhombic-shaped pockets that can be filled with grease or oil during assembly, depending on the application.

Corrosion Resistance

The corrosion resistance of the SB series bushings is high due to the base material. Therefore, it is a suitable bushing for dirty and aggressive environments.

Temperature

The temperature limits are heavily influenced by the selected lubricants. As a general guideline, the constant operating limits range from -20 ºC to 100 ºC. These limits can be adjusted using oils or greases for high-stress applications.

Applications

  • ✔ High loads
  • ✔ Rotational, oscillatory, and linear movements
  • ✔ Corrosive outdoor environments
  • ✔ Dirty environments

Equivalents

  • WB800, WB800F
  • FB090, FB090F
  • BRM10

Downloads

Catalog


Available dimensions



Reference Øinner Øouter Length Øflange Flange thickness Shape
Reference Øinner Øouter Length Øflange Flange thickness Shape