Nonmetallic spur gears with 72 pitch, 42 teeth, and a 3/16 inch face width are made with an acetal gear and a 303 stainless steel hub, featuring a 0.437 inch Fairloc® hub and a 0.1873 inch bore. The gears have a 20° pressure angle and are designed for use with a #6-32 set screw and sub-drill of 0.187 inch.
Our plastic spur gears are available in a variety of materials, including:
With a variety of fastening styles, including:
You May Also Need:
Shafts
Bearings
Couplings
For custom components or modifications to a standard part, call us or submit an RFQ.
Request for Quote
Design of Plastic Gears and General Considerations of Plastic Gearing
How to Achieve Optimum Performance in a Miniature Gear Train
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | S1084Z-072DS042 |
| Product Name | 72 DP, 42 Teeth, AGMA 10, Acetal Gear with fairloc hub |
| Gear Type | Spur; Rack |
| Number of Teeth | 42 |
| Design | English |
| Pressure Angle | 20° |
| Material | Stainless; Acetal; Acetal, Stainless Hub |
