View cart
Add products to your shopping cart

Image for Illustration purposes only

Actual product may vary

8 3V 800 SF QD Bushed Sheave for SF

$172.74 Each


  • Free shipping on orders over $20
  • Typically ships in: 1 day
  • Weight: 16.0 lb

Select Quantity

Additional Description

Hi cap sheaves (narrow v-belts) 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. Martin has extensive inventories of both QD and TB style V-Belt sheaves to run with “3V, 5V, and 8V belts.
Material Cast Iron Outside Diameter 8.000 in.
Number Of Grooves 8 Bushing Min Bore Size 0.500 in.
Belt Cross Section 3V Bushing Max Bore Size 2.938 in.
Bushing Style QD Face Width 3.531 in.
Bushing Part Number SF Sheave Construction Solid
Pitch Diameter 7.950 in.
Storage Dimension Length 8.625 in. Weight 16.00 lbs.
Storage Dimension Width 8.625 in. Packaging Yes
Storage Dimension Height 3.880 in.


Material Cast Iron
Outside Dia 8.000"

Alternatives 1 items

Photo Item ID Brand Price Quantity
8 3V 800 SF QD Bushed Sheave for SF Martin Sprocket $115.78

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