CB504 Series Idler

CB504 Series Idler | Superior Industries

MARCO or Cedarapids Roll Replacement

CB504 Idlers are designed to be a source of replacement parts for discontinued MARCO or Cedarapids style idlers. Due to their low-profile design, they are maintenance friendly in applications with tight parameters.

Compared to other idlers, CB504 style idlers are designed and manufactured with sealed bearings instead of an external seal design. If you’re operating an application with a high impact loading zone, you can choose the rubber impact option for increased rigidity.

  • Diameters 4” or 4½” (101mm – 114mm)
  • Belt widths 18” – 48” (457mm – 1,219mm)
  • Stub Pins 2½” or 3” (63mm – 76mm)

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Stock Inventory

While our dealers are the best source, we often carry a limited amount of equipment in inventory. These will be processed through a dealer if there is coverage in your region.

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