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4 C 300 F

Image for Illustration purposes only. Actual product may vary

4 C 300 F QD Bushed Sheave for F

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  • Typically ships in: 1 day
  • Weight: 141.0 lb
  • Contact supplier for technical support on: 323-728-8117

$889.68 Each

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Unit of measure: each

Returnable: See conditions

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Alternatives 1 items

Products from another supplier. Note, it may not be identical in style or function to original item
Photo Item ID Brand Price Quantity
DODGE 455848 4C30.0--F Dodge $744.05

Additional Description

Conventional (wide/classical) sheaves 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 accept “A”, “B”, “C”, and “D” belts.
Material Cast Iron Outside Diameter 30.400 in.
Number Of Grooves 4 Bushing Min Bore Size 1.000 in.
Belt Cross Section C Bushing Max Bore Size 4.000 in.
Bushing Style QD Face Width 4.375 in.
Bushing Part Number F Sheave Construction Arm/Spoke
Pitch Diameter 30.000 in.
Storage Dimension Length 30.400 in. Weight 141.00 lbs.
Storage Dimension Width 30.400 in. Packaging No
Storage Dimension Height 4.375 in.


Material Cast Iron
Outside Dia 30.400"

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Martin flex sleeve

Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!

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Perfect replacement part, Good purchase experience. I would use MRO again.

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Nice sprocket

sprocket is very nice.

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Nice sprocket

sprocket is very nice.

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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