Metal Timing Pulleys

Fairloc Hubbed PulleyFairloc Hubbed Pulley

Timing Pulleys - SDP/SI Capabilities:
Pulleys available in

Material Options:
• Aluminum
• Steel
• Acetal with and without brass insert
• Nylon
• Polycarbonate with and without brass insert and metal hub

Plating Options:
Zinc, Chrome and Nickel Plating, Anodizing Finishes, Passivation,
Black Oxide Finishes

Available Pitches:
• Miniature FHT® 1 mm
• MXL .080”
• 40 D.P.
• XL 1/5”
• L 3/8”
• HTD® - 3 mm, 5 mm, 8 mm
• GT®2 - 2 mm, 3 mm, 5 mm
• GT®3 - 2 mm, 3 mm, 5 mm
• T - 2.5 mm, 5 mm, 10 mm


Belt & Pulley - Technical Data:
Several considerations are listed for more relevant technical data about synchronous drive operations, suggestions for timing belt design and installation, and more detailed information such as durability and tooth jump resistance.

 

Download: Belt and Pulley Technical Data

Designing a Miniature Belt Drive System

Rated Torque Tables: Power, Torque, Workload Requirements (PDF)

Download: Selecting the Best Hub Fastener for a Power Transmission Application

CUSTOM TIMING PULLEYS
When designing for power transmission applications, standard components can provide a simple solution. However, sometimes a custom pulley drive system is needed to meet a specific requirement.

SDP/SI has the technical expertise to design and manufacture custom pulleys for the most complex applications. Our cutting-edge facility can deliver a variety of secondary operations and custom features, including, counterbores, keyways, set screws, and lightening holes, in a variety of materials, for prototyping in a proof of concept or a high-volume production run.

When a custom solution is needed our engineers are ready to help. To discuss your custom pulley requirements and design issues, contact Engineering, Call (516) 328-3300 Ext. 495.

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Product NameCatalog PDFBelt WidthBore SizeFlange & Hub ConfigurationHub DiameterMaterialNo. Of GroovesOutside DiameterOverall LengthPitchPitch DiameterStockPriceQtyAdd to Cart
A 6A 3-10DF02506 81002065.pdf0.250.1875 Inch2 Flanges / With Hub0.375 InchAluminum Alloy100.617 Inch0.688 Inch.200" (XL)0.637 Inch 155
A 6A 3-10DF03706 81002066.pdf0.3750.1875 Inch2 Flanges / With Hub0.438 InchAluminum Alloy100.617 Inch0.813 Inch.200" (XL)0.637 Inch 255
A 6A 3-10DF03708 81002066.pdf0.3750.25 Inch2 Flanges / With Hub0.438 InchAluminum Alloy100.617 Inch0.813 Inch.200" (XL)0.637 Inch 17
A 6A 3-10H3706 81002068.pdf0.3750.1875 Inch2 Flanges / No Hub0 InchAluminum Alloy100.617 Inch0.563 Inch.200" (XL)0.637 Inch Call Us
A 6A 3-10H3708 81002068.pdf0.3750.25 Inch2 Flanges / No Hub0 InchAluminum Alloy100.617 Inch0.563 Inch.200" (XL)0.637 Inch 32
A 6A 3-10NF03706 81002069.pdf0.3750.1875 InchNo Flange / With Hub0.438 InchAluminum Alloy100.617 Inch0.813 Inch.200" (XL)0.637 Inch 249
A 6A 3-10NF03708 81002069.pdf0.3750.25 InchNo Flange / With Hub0.438 InchAluminum Alloy100.617 Inch0.813 Inch.200" (XL)0.637 Inch 13
A 6A 3-11DF02506 81002065.pdf0.250.1875 Inch2 Flanges / With Hub0.438 InchAluminum Alloy110.68 Inch0.688 Inch.200" (XL)0.7 Inch 86
A 6A 3-11DF02508 81002065.pdf0.250.25 Inch2 Flanges / With Hub0.438 InchAluminum Alloy110.68 Inch0.688 Inch.200" (XL)0.7 Inch 19
A 6A 3-11DF03706 81002066.pdf0.3750.1875 Inch2 Flanges / With Hub0.5 InchAluminum Alloy110.68 Inch0.813 Inch.200" (XL)0.7 Inch 33
A 6A 3-11DF03708 81002066.pdf0.3750.25 Inch2 Flanges / With Hub0.5 InchAluminum Alloy110.68 Inch0.813 Inch.200" (XL)0.7 Inch 89
A 6A 3-11H3706 81002068.pdf0.3750.1875 Inch2 Flanges / No Hub0 InchAluminum Alloy110.68 Inch0.563 Inch.200" (XL)0.701 Inch 20
A 6A 3-11H3708 81002068.pdf0.3750.25 Inch2 Flanges / No Hub0 InchAluminum Alloy110.68 Inch0.563 Inch.200" (XL)0.701 Inch 98
A 6A 3-11NF03706 81002069.pdf0.3750.1875 InchNo Flange / With Hub0.5 InchAluminum Alloy110.68 Inch0.813 Inch.200" (XL)0.7 Inch 29
A 6A 3-11NF03708 81002069.pdf0.3750.25 InchNo Flange / With Hub0.5 InchAluminum Alloy110.68 Inch0.813 Inch.200" (XL)0.7 Inch 3
A 6A 3-12DF02506 81002065.pdf0.250.1875 Inch2 Flanges / With Hub0.5 InchAluminum Alloy120.744 Inch0.688 Inch.200" (XL)0.764 Inch 18
A 6A 3-12DF02508 81002065.pdf0.250.25 Inch2 Flanges / With Hub0.5 InchAluminum Alloy120.744 Inch0.688 Inch.200" (XL)0.764 Inch 401
A 6A 3-12DF03706 81002066.pdf0.3750.1875 Inch2 Flanges / With Hub0.5 InchAluminum Alloy120.744 Inch0.813 Inch.200" (XL)0.764 Inch 326
A 6A 3-12DF03708 81002066.pdf0.3750.25 Inch2 Flanges / With Hub0.5 InchAluminum Alloy120.744 Inch0.813 Inch.200" (XL)0.764 Inch Call Us
A 6A 3-12DF03710 81002066.pdf0.3750.3125 Inch2 Flanges / With Hub0.5 InchAluminum Alloy120.744 Inch0.813 Inch.200" (XL)0.764 Inch 30
A 6A 3-12H3706 81002068.pdf0.3750.1875 Inch2 Flanges / No Hub0 InchAluminum Alloy120.744 Inch0.563 Inch.200" (XL)0.764 Inch Call Us
A 6A 3-12H3708 81002068.pdf0.3750.25 Inch2 Flanges / No Hub0 InchAluminum Alloy120.744 Inch0.563 Inch.200" (XL)0.764 Inch Call Us
A 6A 3-12NF03706 81002069.pdf0.3750.1875 InchNo Flange / With Hub0.563 InchAluminum Alloy120.744 Inch0.813 Inch.200" (XL)0.764 Inch 34
A 6A 3-12NF03708 81002069.pdf0.3750.25 InchNo Flange / With Hub0.563 InchAluminum Alloy120.744 Inch0.813 Inch.200" (XL)0.764 Inch 3
A 6A 3-13DF02508 81002065.pdf0.250.25 Inch2 Flanges / With Hub0.563 InchAluminum Alloy130.808 Inch0.688 Inch.200" (XL)0.828 Inch 80
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