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#253621

Image for Illustration purposes only. Actual product may vary

BK77 1 1/8 Bore Sheave

$49.93 Each

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  • Typically ships in: 1 day
  • Weight: 4.7 lb
  • Free shipping on orders over $20

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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.
Specifications
Material Cast Iron Set Screw Size 5/16-18X5/16 in.
Number of Grooves 1 Outside Diameter 7.450 in.
Belt Cross Section A or 4L/ B or 5L Datum Diameter 6.700 in.
Bore Type Finished Hub Outside Diameter 2.750 in.
Finished Bore Size 1.125 in. Face Width 0.875 in.
Key Way 1/4 X 1/8 Construction Type Arm/Spoke
Storage Dimension Length 7.450 in. Weight 4.70 lbs.
Storage Dimension Width 7.450 in. Individually Packaged Yes
Storage Dimension Height 1.470 in.

Specifications:

Material Cast Iron
Outside Dia 7.450"

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 https://www.mrosupply.com/page/returnwarranty-policy/

 

Product's availability

State of California Proposition 65 Product Warning