Martin W840 Reborable Web Worm Gear, 8 Diametral Pitch, 14.5 deg Pressure Angle, Single Threads, Right Hand Rotation, 40 Teeth, 5 in Dia Pitch, 1 to 1.439 in Dia Bore, 3/4 in W Face, Cast Iron

Name: Martin W840 Reborable Web Worm Gear, 8 Diametral Pitch, 14.5 deg Pressure Angle, Single Threads, Right Hand Rotation, 40 Teeth, 5 in Dia Pitch, 1 to 1.439 in Dia Bore, 3/4 in W Face, Cast Iron
Brand: Martin Sprocket & Gear
SKU: MAIW840
Price: 414.72 USD
Availability: InStock

0 Ratings

$414.72

SKU: MAIW840

Worms and worm gears are used to power right angle, nonintersecting shafts. In normal applications the worm gear is driven by the worm. The most popular use of worms and worm gears is in applications where high ratio speed reduction is desired in a relatively limited space. They are also used in applications where high resistance to the worm gear shaft reversing and driving back through the worm is desired.

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Back to: Worm Gears

Main specs

Brand

Martin
UPC

697950050485
Manufacturer Part Number

W840
Country

USA|Canada

Specification

Face Width

3/4 in
Pitch Diameter

5 in
Material

Cast Iron
Pressure Angle

14.5 deg
Type

Reborable Web
Hub Diameter

2-3/8 in
Hub Projection

7/8 in
Diametral Pitch

8
Number of Teeth

40
Outside Diameter

5.28 in
Bore Diameter

1 to 1.439 in
Overall Length

1-5/8 in

Features

Commercial Class Gear. AGMA 6-8

Additional Information

UNSPSC

31171712

Attachments

Catalog

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Martin W840 Reborable Web Worm Gear, 8 Diametral Pitch, 14.5 deg Pressure Angle, Single Threads, Right Hand Rotation, 40 Teeth, 5 in Dia Pitch, 1 to 1.439 in Dia Bore, 3/4 in W Face, Cast Iron

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