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2AK39-H MST Bushed Sheave

BRAND: Martin Sprocket | MODEL: 2AK39-H | CONDITION: NEW | SKU: 254367
2AK39-H MST Bushed Sheave

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Weight: 2.00 lbs UOM: EA

Additional Description

Technical Specifications

Material Cast Iron
Outside Dia 3.750"


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 Max Bore Size 1.500 in.
Number of Grooves 2 Outside Diameter 3.750 in.
Belt Cross Section A or 4L Datum Diameter 3.500 in.
Bore Type Bushed Hub Outside Diameter 2.750 in.
Finished Bore Size 1.378 in. Face Width 1.375 in.
Bushing Part Number H Construction Type Solid
Bushing Min Bore Size 0.375 in.
Storage Dimension Length 3.750 in. Weight 2.00 lbs.
Storage Dimension Width 3.750 in. Individually Packaged No
Storage Dimension Height 1.375 in.