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2BK47-H MST Bushed Sheave

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  • Typically ships in: 1 day
  • Weight: 3.2 lb
  • Contact supplier for technical support on: 323-728-8117

$61.13 Each

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Returnable: See conditions

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Additional Description

FHP sheaves (Fractional Horsepower) are light duty sheaves that utilize “H” bushings or have a finished bore. They are manufactured from class 30 gray iron (30,000 tensile strength) and can have a maximum speed of 6500 FPM. All Martin sheaves are statically balanced. Dynamic balancing should be considered for any sheaves exceeding 5000 FPM, or if they will be used on equipment where vibration is a problem. Maritn Fractional Horsepower sheaves come in both single or double groove designs and all have precision machined grooves.
Material Cast Iron Bushing Min Bore Size 0.375 in.
Number of Grooves 2 Bushing Max Bore Size 1.500 in.
Belt Cross Section A or 4L/ B or 5L Outside Diameter 4.450 in.
Bore Type Bushed Datum Diameter 3.700 in.
Finished Bore Size 1.378 in. Face Width 1.750 in.
Bushing Part Number H Construction Type Web
Storage Dimension Length 4.450 in. Weight 3.20 lbs.
Storage Dimension Width 4.450 in. Individually Packaged No
Storage Dimension Height 1.750 in.


Material Cast Iron
Outside Dia 4.450"

SKU: 251697

Good stock

I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.

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SKU: 255872

Met all expectations

Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.

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SKU: 250148

Martin flex sleeve

Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!

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SKU: 250207


Perfect replacement part, Good purchase experience. I would use MRO again.

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Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult


Product's availability

State of California Proposition 65 Product Warning