Ground spur gear, module 1.5, 20 teeth, with 20 mm finished bore, 70 mm pitch diameter, 96 mm outside diameter, 15 mm face width, and 14 mm hub width. Made of S45C steel with induction-hardened tooth surfaces at 50 to 60 HRC. Precision grade JIS N7 per JIS B1702-1:1998. Keyway dimensions 6 mm wide by 2.8 mm deep. Includes set screw. Backlash range 0.12 to 0.20 mm. Weight 1.26 kg. Secondary operations on teeth are prohibited due to induction hardening.
Module 1.5, 70 Tooth Ground Steel Spur Gear with 20mm 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 | KSSG1.5-70J20 | KSSG1.5-70J20 |
| Product Name | Metal Spur Gears (metric) | Module 1.5, 70 Tooth Ground Steel Spur Gear with 20mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 70 | 70 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
