Delrin Smooth Idler Pulley Kit Unassembled – Openbuilds Version


SKU: VK07-3.175RS / VK07-3.175ZZ Category: Tags: , , , , ,



  • SKU: VK07-3.175RS / VK07-3.175ZZ
  • Item Name: Smooth Idler Pulley Kit
  • Bearings: 625-2RS or 625ZZ
  • ID of Bearing: 5x16x5mm
  • Material: POM ( also called Delrin)
  • Compression Strength: 63MPA
  • Rockwell Hardness: M80
  • Color: Black
  • Size: 22 OD x 15.95 ± 0.05 ID x 12.70 thickness (units:mm)



  • This idler pulley can be mounted in a variety of fashions to fit your design.
  • It can be plate mounted as well as direct V-Slot mounted using a tee nut and a Slot Washer.


Each Wheel Kit Includes

  • 1x Smooth Idler Pulley
  • 2x 625-2RS Bearings or 625ZZ Bearings
  • 1x Precision Shims 5mm
  • 1x Nylon Lock Nut M5
  • 1x Low profile screw M5x25mm
  • 1x  (1/8″ )3.175mm Aluminum Spacer 



      Please note: We sell to businesses for bulk order quantity please contact for special distribution pricing.

      Additional information

      Weight 0.022 kg

      625-2RS, 625ZZ

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