Circular Pitch 10 ground spur gear with 20 teeth, 63.66 mm pitch diameter, 70.03 mm outside diameter, 30 mm face width, and 25 mm bore diameter. Made of S45C steel with induction-hardened tooth surfaces at 50-60 HRC, meeting JIS grade N7 (JIS B1702-1:1998) and JIS grade 3 (JIS B1702:1976) precision standards. Allowable torque is 169 N·m for bending strength and 110 N·m for surface durability, with a theoretical backlash of 0.06-0.21 mm and weight of 0.99 kg. No secondary operations permitted on tooth areas due to induction hardening.
Circular Pitch 10 - 20 Tooth Ground Steel Spur Gear with 18mm 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°
For custom components or modifications
to a standard part, call us or submit an RFQ.
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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 | KSSCPG10-20J18 | KSSCPG10-20J18 |
| Product Name | Metal Spur Gears (metric) | Circular Pitch 10 - 20 Tooth Ground Steel Spur Gear with 18mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 20 | 20 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
