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Martin 60H100SF H-2 Type Timing Pulley, 1/2" Pitch, 60 Grooves, Heavy, 3/4 and 1" Wide Belts, SF QD Bushing, Flangeless
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*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
Martin 60H100SF H-2 Type Timing Features
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Grooved design with 60 grooves for applications requiring synchronous rotation
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ASTM A48 Class 30 gray cast iron for resistance to wear, corrosion, and galling
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Heavy (H) pitch profile for use with same-pitch trapezoidal tooth 3/4 and 1" wide belts
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For use with SF quick disconnect (QD) bushing (sold separately)
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Flangeless pulley for use where belt side thrust is not an issue
About Martin 60H100SF H-2 Type Timing
Description This Martin 60H100SF H-2 type timing pulley is made of cast iron, has a 1/2" pitch and 60 grooves, and is suitable for use with 3/4 and 1" wide Heavy (H) pitch profile trapezoidal tooth belts in power transmission applications that require synchronous rotation. This pulley mounts to a drive shaft using an SF type quick disconnect (QD) bushing (sold separately). This flangeless pulley is used where belt side thrust is not an issue, and its ASTM A48 Class 30 gray cast iron construction resists wear, galling, and corrosion. This timing pulley has a 9.549” pitch diameter and bore range of 1/2 to 2-15/16". Timing pulleys are a type of drive pulley and are used in a wide range of mechanical and electronic drives, including automotive and printing industries. Pulley drive systems consist of two or more pulleys that connect with a belt to transmit mechanical power across greater distances than systems that use gears. Pulleys (sheaves) are available in different types: V-belt, timing, round, or flat. Pulleys must match the belts that connect them (timing pulleys with trapezoidal grooves require a belt with trapezoidal teeth) and engage either on the sides of the pulley flange (classical V-belts, narrow V-belts, or round belts), on the flat outer diameter of the pulley (flat belts), or in pulley grooves that match belt teeth (timing belts, synchronous belts, or curvilinear belts). Pulleys are made of various materials, including cast iron, steel, aluminum, polycarbonate resin thermoplastic, and nylon, and they can meet a broad range of requirements, including increased torque, resistance to wear, and light weight. Pulleys are used in drive designs in the automotive, appliance, agriculture, textile, printing, mining, and office equipment industries. Martin Sprocket & Gear manufactures power transmission products, material handling components, and industrial hand tools. The company, founded in 1951 and headquartered in Arlington, TX, meets International Organization for Standardization (ISO) standard 9001:2008.
