Martin 20L100 DF-1 Style, 3/8" Pitch, Light, 1" Wide Belts, 0.5" Bore Timing ...

Description

Martin 20L100 DF-1 Style, 3/8" Pitch, Light, 1" Wide Belts, 0.5" Bore Timing ...
Product Overview
Outside Diameter:
2.357 Inches
Item Pitch String:
0.375 Inches
Size:
2.357" OD, 1.875" Overall Length, 20 Grooves
Part Number:
20L100
Outside Diameter:2.357 Inches | Item Pitch String:0.375 Inches | Size:2.357"
OD, 1.875" Overall Length, 20 Grooves | Part Number:20L100 This Martin DF-1
type timing pulley is suitable for use with trapezoidal tooth belts in power
transmission applications that require synchronous rotation. This pulley has a
plain bore and mounts to a drive shaft using setscrews. Double flanges on the
pulley resist side thrust and maintain belt contact, and the steel
construction resists wear. 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.
Features
Grooved design for applications requiring synchronous rotation
Steel for resistance to wear
For use with same-pitch trapezoidal tooth belts
Stock bore, does not require use of a bushing
Double flange to resist belt side thrust and maintain belt contact
Details
Package Dimensions : 3.2 x 3 x 1.9 inches; 11.2 Ounces
Date First Available : November 9, 2010
Manufacturer : Martin
Best Sellers Rank: #594,980 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #496 in Mechanical Timing Pulleys #47,156 in Material Handling Products
#496 in Mechanical Timing Pulleys
#47,156 in Material Handling Products
Quality Products
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