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12 D 145 M QD Bushed Sheave for M

BRAND: Martin Sprocket | MODEL: 12 D 145 M | CONDITION: NEW | SKU: 254049
12 D 145 M QD Bushed Sheave for M

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Actual product may vary
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Weight: 242.00 lbs UOM: EA

Additional Description

Technical Specifications

Material Cast Iron
Outside Dia 15.100"


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 15.100 in.
Number Of Grooves 12 Bushing Min Bore Size 2.000 in.
Belt Cross Section D Bushing Max Bore Size 5.500 in.
Bushing Style QD Face Width 17.563 in.
Bushing Part Number M Sheave Construction Solid
Pitch Diameter 14.500 in.
Storage Dimension Length 15.100 in. Weight 242.00 lbs.
Storage Dimension Width 15.100 in. Packaging No
Storage Dimension Height 17.563 in.