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BK27 1 1/8 Bore Sheave

BRAND: Martin Sprocket | MODEL: BK27 1 1/8 | CONDITION: NEW | SKU: 253454
BK27 1 1/8 Bore Sheave

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Weight: 0.90 lbs UOM: EA

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 Steel Set Screw Size 5/16-18X5/16 in.
Number of Grooves 1 Outside Diameter 2.700 in.
Belt Cross Section A or 4L Datum Diameter 2.100 in.
Bore Type Finished Hub Outside Diameter 1.875 in.
Finished Bore Size 0.500 in. Face Width 0.813 in.
Key Way 1/4 X 1/8 Construction Type Solid
Storage Dimension Length 2.700 in. Weight 0.90 lbs.
Storage Dimension Width 2.700 in. Individually Packaged No
Storage Dimension Height 1.060 in.