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Martin Sprocket BK190 1 1/4 FHP SHEAVE BS

BRAND: Martin Sprocket | MODEL: BK190 1 1/4 | CONDITION: NEW | SKU: 253431
Martin Sprocket BK190 1 1/4 FHP SHEAVE BS

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$126.17
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Weight: 11.80 lbs UOM: EA
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Additional Description

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.
Specifications
Material Cast Iron Set Screw Size 5/16-18X5/16 in.
Number of Grooves 1 Outside Diameter 18.750 in.
Belt Cross Section A or 4L/ B or 5L Datum Diameter 18.000 in.
Bore Type Finished Hub Outside Diameter 2.000 in.
Finished Bore Size 1.250 in. Face Width 0.875 in.
Key Way 1/4 X 1/8 Construction Type Arm/Spoke
Storage Dimension Length 18.750 in. Weight 11.80 lbs.
Storage Dimension Width 18.750 in. Individually Packaged No
Storage Dimension Height 1.470 in.