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Flat Idler Pulley - 4'' Flat Dia. - 1/2'' Bore - Steel

Your Price: $32.25
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Part Number:31400100O
  • Back Side Offset:0.23275"
  • Bearing Inner Diameter:0.669"
  • Finish:Paint Black
  • Flange Angle:15°
  • Flat Diameter:4"
  • Flat Width:1"
  • Front Side Offset:0.23275"
  • Inside Diameter:1/2"|Multiple Bore Options
  • Inside Diameter Exact:0.503"
  • Material:Steel
  • Material Thickness:0.06"
  • Number of Flanges:2
  • Outside Diameter:4.437"
  • Stickout:-0.387"
  • Through Bore:0.4655"
  • Width:1.24"

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Bore Adapter help

This Flat Idler Pulley is for use as a general purpose pulley for power transmission such as compressors, industrial fans, lawnmowers, snowblowers and electrical motors. It comes with a bore adapter to bush down from 17mm to 1/2'' inside diameter. You can choose from the above drop-down menu if you would like to use a different bore adapter or remove the bore adapter your pulley includes.

31400100O features a heavy duty sealed radial single-row bearing.This part is Painted Black to prevent rusting.

Additional Features:
  • Made of Steel
  • Flanges angled outward to help increase belt life

IF 4.44 x 1.24 x 0.5

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