28 Tooth 20 DP 0.875 in. Round Bore Steel Dog Pattern Gear

Name: 28 Tooth 20 DP 0.875 in. Round Bore Steel Dog Pattern Gear
Brand: AndyMark
SKU: am-0139
Price: 9.0 USD
Availability: OutOfStock
Rating: 5.0 (2 reviews)

by AndyMark

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Description
Specifications
Documentation

This gear can be located on the shifting shaft of an AndyMark transmission (AM Shifter, Super Shifter). It is to be paired with a 35 tooth Medium Cluster Gear. This 28 Small Output Gear and the 35 Medium Cluster gear replace the standard set of Small Output Gear (35 tooth) and Medium Cluster Gear (28 tooth) on AndyMark transmissions.

Gear Ratios:
35 Medium Cluster Gear : 28 Small Output Gear --> 4:1 ratio between high and low gear on an AndyMark transmission (AM Shifter, Super Shifter). The standard ratio for these same transmissions are 2.56:1. This gear provides a TALLER ratio between high and low gear on these transmissions.
- Bore: 0.875 in. Round
- Diametral Pitch: 20
- Face Width: 0.375 in.
- Finish: Zinc Plated
- Material: 4140 Steel
- Pitch Diameter: 1.4 in.
- Pressure Angle: 14.5°
- Teeth: 28
- Weight: 0.15 lbs.
CAD Files
am-0139 28 Small Output Gear.STEP
Layout Prints
am-0139 28T Small Output.pdf

28 Tooth 20 DP 0.875 in. Round Bore Steel Dog Pattern Gear

CAD Files

Layout Prints

Customer Reviews

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