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8 8V 3000 TB

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8 8V 3000 Taper Bushed Sheave for 5050

$2,167.87 Each


  • Typically ships in: 1 day
  • Weight: 315.0 lb
  • Free shipping on orders over $20
  • Contiguous U.S. States

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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 30.000 in.
Number Of Grooves 8 Bushing Min Bore Size 2.313 in.
Belt Cross Section 8V Bushing Max Bore Size 5.000 in.
Bushing Style TB Face Width 9.375 in.
Bushing Part Number 5050 Sheave Construction Arm/Spoke
Pitch Diameter 29.800 in.
Storage Dimension Length 30.000 in. Weight 315.00 lbs.
Storage Dimension Width 30.000 in. Packaging No
Storage Dimension Height 9.375 in.


Material Cast Iron
Outside Dia 30.000"

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