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Martin Conventional QD Sheave, A/B Belt Section, 2 Grooves, Class 30 Gray Cast Iron

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Currently showing 1-20 of 52 Next 20 »
3.75" 1.69" 6616 max rpm A - 3/B - 3.4" Pitch Diameter B004BJ2J6E yes $38.50 Buy Options
3.95" 1.69" 6281 max rpm A - 3.2/B - 3.6" Pitch Diameter B004BJ2J6O yes $43.13 Buy Options
4.15" 1.69" 5978 max rpm A - 3.4/B - 3.8" Pitch Diameter B004BJ2J6Y yes $52.60 Buy Options
4.35" 1.69" 5703 max rpm A - 3.6/B - 4" Pitch Diameter B004BJ2J8C yes $54.57 Buy Options
4.55" 1.69" 5453 max rpm A - 3.8/B - 4.2" Pitch Diameter B004BKHZ58 yes $57.07 Buy Options
4.95" 2.00" 5012 max rpm A - 4.2/B - 4.6" Pitch Diameter B004BKHZ5S yes $51.72 Buy Options
5.15" 2.00" 4817 max rpm A - 4.4/B - 4.8" Pitch Diameter B004BKHZ62 yes $51.96 Buy Options
5.35" 2.00" 4637 max rpm A - 4.6/B - 5" Pitch Diameter B004BKHZ6C yes $53.69 Buy Options
5.55" 2.00" 4470 max rpm A - 4.8/B - 5.2" Pitch Diameter B004BKHZ6M yes $39.04 Buy Options
5.75" 2.00" 4315 max rpm A - 5/B - 5.4" Pitch Diameter B004BKHZ6W Temporarily out of stock. Order now and we'll deliver when available. $55.44 Buy Options
5.95" 2.00" 4170 max rpm A - 5.2/B - 5.6" Pitch Diameter B004BKHZ76 yes $59.19 Buy Options
6.15" 2.00" 4034 max rpm A - 5.4/B - 5.8" Pitch Diameter B004BKHZ7G yes $75.95 Buy Options
6.35" 2.00" 3907 max rpm A - 5.6/B - 6" Pitch Diameter B004BKHZ8K yes $78.32 Buy Options
6.4" 2.94" 3876 max rpm 6" Pitch Diameter B004BKI4PI Temporarily out of stock. Order now and we'll deliver when available. $158.03 Buy Options
6.55" 2.00" 3788 max rpm A - 5.8/B - 6.2" Pitch Diameter B004BKHZAS yes $80.78 Buy Options
6.75" 2.00" 3675 max rpm A - 6/B - 6.4" Pitch Diameter B004BKHZB2 yes $64.12 Buy Options
6.95" 2.00" 3570 max rpm A - 6.2/B - 6.6" Pitch Diameter B004BKHZBC yes $61.79 Buy Options
7.15" 2.00" 3470 max rpm A - 6.4/B - 6.8" Pitch Diameter B004BKHZBM yes $85.37 Buy Options
7.35" 2.63" 3375 max rpm A - 6.6/B - 7" Pitch Diameter B004BKHZBW yes $87.79 Buy Options
7.4" 2.94" 3353 max rpm 7" Pitch Diameter B004BKI4Q2 yes $158.03 Buy Options

Key Features

  • Classical V-belt sheave fits widely available, classical profile V-belts suitable for use in many existing drive designs
  • Class 30 gray cast iron for resistance to wear and galling
  • A/B belt or cross section
  • Two grooves for multiple or banded belt use

Product Description

This Martin conventional QD sheave with an A/B belt section is made of 30 gray cast iron and comes with two grooves. It is a classical V-belt sheave that fits a variety of widely available, classical profile V-belts suitable for use in many existing power transmission drives. This pulley is made of class 30 gray cast iron for resistance to wear, corrosion, and galling. It has an A/B cross section and two grooves for use with multiple or banded belts. V-belt pulleys (sheaves) are used in a wide range of mechanical and electronic drives, including HVAC units, farm machinery, food processing equipment, and home appliances, among others.

V-belt pulleys (sheaves) are the component in a power transmission drive that transmits power to the belt. Typically made of cast iron, the pulleys and the V-belts that loop around them match in form – wide (classical) or narrow, single or multi-grooved. V-belt pulleys are found in drive designs in the agriculture, textile, printing, mining, and office equipment industries.

Martin Sprocket & Gear manufactures power transmission and conveying products. The company, founded in 1951 and headquartered in Arlington, TX, provides tools that meet American National Standards Institute (ANSI), National Aerospace Standard (NAS), and Deutsches Institut für Normung (DIN) standards.

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