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Flat Idler Pulley - 3.25'' Flat Dia. - 3/8'' Bore - Steel

Flat Idler Pulley - 3.25'' Flat Dia. - 3/8'' Bore - Steel

Your Price: $24.95
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Part Number:31325175A
  • Back Side Offset:0.23"
  • Bearing Inner Diameter:0.669"
  • Finish:Paint Black
  • Flange Angle:20°
  • Flat Diameter:3.25"
  • Flat Width:1.75"
  • Front Side Offset:1.121"
  • Inside Diameter:3/8"|Multiple Bore Options
  • Inside Diameter Exact:0.379"
  • Material:Steel
  • Material Thickness:0.06"
  • Number of Flanges:2
  • OEM Part Number:Brown: 12-22-2A
  • Outside Diameter:3.625"
  • Stickout:0.114"
  • Through Bore:1.351"
  • Width:2.014"

Choose Options

Bore Adapter help

This Flat Idler Pulley works both as an OEM replacement and as a general purpose pulley for power transmission such as compressors, industrial fans, lawn mowers, snowblowers, and electric motors. It comes with a bore adapter to bush down from 17mm to 3/8'' 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.

31325175A 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

Direct OEM Replacement for:
  • Brown: 12-22-2A

IF 3.63 x 2.01 x 0.38

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