3211 / 3221 Series Steel Single / Double Sprocket Accumulating Roller


  • With typical friction driven accumulation, the accumulation force is related to the load capacity.
  • The bearing end cap consists of a precision ball bearing, a polymer housing and end cap seal. Combined they provide an attractive, smooth and quite running roller.
  • The design of the end cap protects the bearings by providing excellent resistance to dust and splashed water.
  • Utilizes durable, steel sprockets.
  • Suitable for conveying weight 10 - 30kg.
  • Temperature range: -5oC ~ +40oC.

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