Stainless steel spur gear with module 2, 18 teeth, 20° pressure angle, and standard full-depth teeth, made of SUS303 with a JIS Grade N8 precision rating. Features a 6 mm wide by 2.8 mm deep keyway conforming to JIS B1301 Js9 tolerance, 18 mm bore diameter, 36 mm pitch diameter, 40 mm outside diameter, 20 mm face width, and 1.97 mm tooth hardness. Backlash is theorized at 0.18-0.36 mm, and allowable torque is 2.36 N·m for bending strength and 2.35 N·m for surface durability. Only available as a special-order J-series variant with a lead time of up to 5 working days and a quantity limit of 1 to 20 units per order.
Module 2, 70 Tooth Stainless Steel Hubless 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 | KSUSA2-70J18 | KSUSA2-70J18 |
| Product Name | Metal Spur Gears (metric) | Module 2, 70 Tooth Stainless Steel Hubless Spur Gear with 18mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 70 | 70 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Stainless |
