KMSGB1.5-20 is a ground spur gear with a module of 1.5, 20 teeth, and a JIS grade N5 precision rating. It is made of SCM415 steel with overall carburizing heat treatment, achieving a hardness of 55 to 60 HRC. The gear has a 12 mm bore, a 5 × 2.3 mm keyway, and a face width of 15 mm. Its pitch diameter is 30 mm, outside diameter is 33 mm, and total length is 25 mm. The allowable torque is 4.89 N·m (2.84 kgf·m), with a backlash range of 0.08-0.16 mm. The web thickness is 10 mm and web O.D. is 25 mm.
Module 1.5, 20 Tooth Ground Steel Spur Gear
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 | KMSGB1.5-20 | KMSGB1.5-20 |
| Product Name | Metal Spur Gears (metric) | Module 1.5, 20 Tooth Ground Steel Spur Gear |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 20 | 20 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
