Martin Hi-Cap® 8 3V 530 SK Solid Type A-1 Wedge Stock Sheave, 1/2 to 2-5/8 in QD® Bushed Bore, 5.3 in OD, 8 Grooves, 5-1/4 in Dia Pitch, 3.531 in W Face
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.
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BrandMartin
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UPC697950123615
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Manufacturer Part Number8 3V 530 SK
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CountryUSA|Canada
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Face Width3.531 in
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Bushing TypeSK
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Pitch Diameter5-1/4 in
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MaterialCast Iron
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TypeSolid Type A-1
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Number of Grooves8
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Outside Diameter5.3 in
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Bore Diameter1/2 to 2-5/8 in
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Bore TypeQD® Bushed
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Overall Length3.53 in
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Suitable For Use With3V-Cross Section V-Belts
- Class 30 Gray Iron
- Tolerances adhere to industry guidelines
- Precise machining and processes ensure consistent finish and high quality
- Statically balanced with maximum rim speed marked on print
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UNSPSC31171804
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Specification Sheet
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Catalog
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Martin Hi-Cap® 8 3V 530 SK Solid Type A-1 Wedge Stock Sheave, 1/2 to 2-5/8 in QD® Bushed Bore, 5.3 in OD, 8 Grooves, 5-1/4 in Dia Pitch, 3.531 in W Face
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.
