Ground spur gear in the KMSGB1 series with 70 teeth, 20° pressure angle, and 1.5 module, hardened to 55-60 HRC with overall carburizing. Face width is 10 mm, hub width is 20 mm, and keyway dimensions are 6 mm width by 2.8 mm depth. Backlash is specified at 0.10-0.18 mm, with allowable bending strength torque of 7.33 N·m and surface durability torque of 11.4 N·m. Weight is 0.35 kg. Designed for parallel shaft applications and conforming to JIS grade N5 (JIS B1702-1:1998). Does not permit secondary operations due to heat treatment.
Module 1, 70 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 | KMSGB1-70 | KMSGB1-70 |
| Product Name | Metal Spur Gears (metric) | Module 1, 70 Tooth Ground Steel Spur Gear |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 70 | 70 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
