Nonmetallic spur gear with 42 teeth, 48 pitch, and 20° pressure angle, featuring an acetal gear body and brass insert. The bore is 0.250 inch with a set screw and sub-drill for fastening. Face width is 1/8 inch. Pitch diameter is 0.875 inch and outside diameter is 0.917 inch. Gears with fewer than 60 teeth have no webs. Physical dimensions conform to standard inch specifications for 48-pitch acetal brass insert spur gears.
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.
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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 | A 1P 2-Y48042C |
| Product Name | 48 DP, 42 Teeth, 20° Pressure Angle, Acetal / Brass insert spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 42 |
| Design | English |
| Pressure Angle | 20° |
| Material | Brass; Acetal; Acetal, Brass Insert |
