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Martin FHP Sheave, MST Bushed, 4L/5L or B Belt Section, 2 Grooves, Class 30 Gray Cast Iron

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Product Specifications
Bore Diameter
1.63  inches
Brand Name

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Outside Diameter Max Rotational Speed

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Currently showing 1-20 of 25 Next 5 »
3.35" 7406 max rpm 2.6 Datum/3 Datum B004BKJKVA yes $51.69 Buy Options
3.55" 6988 max rpm 2.8 Datum/3.2 Datum B004BKJKW4 yes $52.09 Buy Options
3.75" 6616 max rpm 3 Datum/3.4 Datum B004BKJKWO yes $53.14 Buy Options
3.95" 6281 max rpm 3.2 Datum/3.6 Datum B004BKJKYM Usually ships in 4 to 7 weeks $53.61 Buy Options
4.25" 5837 max rpm 3.5 Datum/3.9 Datum B004BKJKZ6 yes $55.00 Buy Options
4.45" 5575 max rpm 3.7 Datum/4.1 Datum B004BKJKZG yes $60.61 Buy Options
4.75" 5223 max rpm 4 Datum/4.4 Datum B004BKJL1E yes $61.74 Buy Options
4.95" 5012 max rpm 4.2 Datum/4.6 Datum B004BKJL1Y yes $63.32 Buy Options
5.25" 4726 max rpm 4.5 Datum/4.9 Datum B004BKJL2I yes $68.55 Buy Options
5.45" 4552 max rpm 4.7 Datum/5.1 Datum B004BKJL46 yes $69.67 Buy Options
5.75" 4315 max rpm 5 Datum/5.4 Datum B004BKJL4Q yes $71.26 Buy Options
5.95" 4170 max rpm 5.2 Datum/5.6 Datum B004BKJL5A yes $72.18 Buy Options
6.25" 3969 max rpm 5.5 Datum/5.9 Datum B004BKJL5U yes $77.87 Buy Options
6.45" 3846 max rpm 5.7 Datum/6.1 Datum B004BKJL7S yes $79.19 Buy Options
6.75" 3675 max rpm 6 Datum/6.4 Datum B004BKJL8M yes $81.37 Buy Options
6.95" 3570 max rpm 6.2 Datum/6.6 Datum B004BKJL96 yes $83.29 Buy Options
7.75" 3201 max rpm 7 Datum/7.4 Datum B004BKJLAA yes $24.70 Buy Options
8.75" 2835 max rpm 8 Datum/8.4 Datum B004BKJLBE yes $22.70 Buy Options
9.75" 2545 max rpm 9 Datum/9.4 Datum B004BKJLD2 yes $111.71 Buy Options
10.75" 2308 max rpm 10 Datum/10.4 Datum B004BKJLDM yes $121.03 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
  • 4L/5L or B belt or cross section
  • Two grooves for multiple or banded belt use

Product Description

This Martin FHP sheave with a 4L/5L or 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 a 4L/5L or 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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