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3 3V 450 SDS QD Bushed Sheave for SDS

$62.27 Each


  • Typically ships in: 1 day
  • Weight: 4.0 lb
  • Free shipping on orders over $20

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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 Steel Outside Diameter 4.500 in.
Number Of Grooves 3 Bushing Min Bore Size 0.500 in.
Belt Cross Section 3V Bushing Max Bore Size 2.000 in.
Bushing Style QD Face Width 1.500 in.
Bushing Part Number SDS Sheave Construction Solid
Pitch Diameter 4.450 in.
Storage Dimension Length 4.750 in. Weight 3.27 lbs.
Storage Dimension Width 4.750 in. Packaging Yes
Storage Dimension Height 1.560 in.


Material Steel
Outside Dia 4.500"

Alternatives 1 items

Photo Item ID Brand Price Quantity
DODGE 455153 3/3V4.50-SDS Dodge $40.80

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