BRO-MAS®

Solid turned bronze sliding bearing

Technische Daten BRO-MAS®

  • DIN 1850 / ISO 4379
  • Heavy maintenance
  • No stock
  • All special designs are available at short notice!
BRO-MAS_BSB

MATERIALS

  • Standard material CuSn12* / ASTM C90800 (other alloys available on request)

MATERIAL PROPERTIES

  • Specific load capacity static ≤ 150 [N/mm2]
  • Specific load capacity dynamic ≤ 60 [N/mm2]
  • Sliding speed < 10 [m/s] depends on lubrication and strain
  • Temperature strain -40 [°C] to +150 [°C]

TOLERANCE DETAILS

  • Housing Ø According to customer’s specification
  • Bushing inner-Ø after mounting According to customer’s specification
  • Shaft tolerance According to customer’s specification

SHAFT MATERIAL

  • Hardened steel, surface roughness < Rz 6,3

MOUNTING ADVISE

  • Housing – Ø: Mounting bevel, min. 1,5 mm x 15-45°
  • Shaft: Mounting bevel, 5 mm x 15°, edges rounded
  • Force fitting mandrel: The application of an adequate force fitting mandrel is advisable. Grease lubrication of the outer surface may be necessary when mounting.

MAINTENANCE

  • Oil or grease lubrication is necessary. Because of lubrication grooves or lubrication holes, lubrication intervals can be reduced to a minimum and lubricant allocation can be improved.

RANGE OF APPLICATION

  • Machine and apparate construction, agricultural machinery, shipbuilding, construction equipment, crane construction, vehicle manufacturing

CAPTION

* On request further materials are available for higher demands, e.g. for higher temperature ranges.

** The above stated material properties are valid for optimal operating conditions. Through changes of the application conditions e.g. higher sliding speed or strain, these values are subject to change.