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Husqvarna 115278 Flat Idler Pulley - 4'' Flat Dia. - 1/2'' Bore - Steel

Husqvarna 115278 Flat Idler Pulley - 4'' Flat Dia. - 1/2'' Bore - Steel

Your Price: $24.95
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Part Number:31400100G
  • Back Side Offset:0.23"
  • Bearing Inner Diameter:0.669"
  • Finish:Paint Gray
  • Flange Angle:15°
  • Flat Diameter:4"
  • Flat Width:1"
  • Front Side Offset:0.75"
  • Inside Diameter:1/2"|Multiple Bore Options
  • Inside Diameter Exact:0.503"
  • Material:Steel
  • Material Thickness:0.06"
  • Number of Flanges:2
  • OEM Part Number:Dixon: 1687; Husqvarna Craftsman: 115278
  • Outside Diameter:4.437"
  • Stickout:0.13"
  • Through Bore:0.98"
  • Width:1.24"

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Bore Adapter help
Quantity Pricing
Quantity
Price
  • 50+
  • $21.21

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 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.

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

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

Direct OEM Replacement for:
  • Craftsman Husqvarna AYP: 115278
  • Dixon: 1687

IF 4.44 x 1.24 x 0.5

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