Module 1.5, 90-tooth ground spur gear with plain bore, 70 mm bore diameter, 135 mm pitch diameter, 150 mm outside diameter, 15 mm face width, 14 mm hub width, and 29 mm total length. Teeth are standard full depth with a 20° pressure angle, made from S45C steel with induction-hardened surfaces at 50-60 HRC. Precision grade JIS N7 per JIS B1702-1:1998. Weight is 2.04 kg. Includes a set screw. No secondary operations permitted on tooth areas due to induction hardening. Backlash is 0.12-0.20 mm for a meshed pair. Keyways conform to JIS B1301, Js9 tolerance.
Module 1.5, 90 Tooth Ground Steel Spur Gear with Plain 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°
For custom components or modifications
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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 | KSSG1.5-90 | KSSG1.5-90 |
| Product Name | Metal Spur Gears (metric) | Module 1.5, 90 Tooth Ground Steel Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 90 | 90 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
