Metal spur gear with module 3, 76 teeth, and a 28 mm finished bore, made of S45C steel with JIS grade N8 precision (JIS B1702-1: 1998), 20° pressure angle, and standard full-depth teeth. The gear has a 10 × 3.3 mm keyway per JIS B1301 (Js 9 tolerance) and an M8* tapped hole. The allowable torque is 8.13 N·m under assumed usage conditions. Backlash is specified as 0.20~0.44 mm for a pair of identical gears in mesh. The part is marked for secondary operation caution including avoidance of tooth width reduction.
Module 3, 76 Tooth Mild Steel Spur Gear with 28mm Finished Bore
Inch Gears: AGMA 12, 10, 9, and 8
Available Pitches: 120 thru 16
Pressure Angles: 20° and 14.5°
Metric Gears: ISO 5 thru 9
Available Modules: 0.3 thru 3
Pressure Angles: 20° and 14.5°
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Elements of Metric Gear Technology
How to Achieve Optimum Performance in a Miniature Gear Train
You May Also Need:
Shafts
Bearings
Couplings
Our metal spur gears are available in a variety of materials, including:
With a variety of fastening styles, including:
| QTC METRIC GEARS | Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|---|
| Product Category | Gears | Gears |
| Product Number | KSS3-76J28 | KSS3-76J28 |
| Product Name | Metal Spur Gears (metric) | Module 3, 76 Tooth Mild Steel Spur Gear with 28mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 76 | 76 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
