Impact Rollers

Idlers

BAM provides a variety of impact rollers including:

  • High impact bull nose poly rollers
  • Rubber disc impact rollers
  • Mines Department approved FRAS rubber impact rollers

Rubber or poly impacts are a highly effective way to dampen the impact load and hence improve the life span of the rollers used in the impact zone. The rollers are fitted with single row deep groove ball bearings, but in extreme conditions spherical roller bearings are used, which have a greater tolerance to shaft deflection and a higher dynamic capacity. Our impact rollers also use a variety of reinforced bearing housings to adapt to the various drop heights and lump sizes seen in the impact zone. Rubber disc impacts use press fitted rubber disc’s and a welded retaining ring at each end of the roller is used to ensure the rubber discs are firmly clamped and retained in position during operation.

Please see catalog for technical information.