KSUS1-45J20 is a stainless steel spur gear with a module of 1, 20 teeth, and a 6 mm keyway of 2.8 mm depth, designed for use in mechanical drives. It has a pitch diameter of 20 mm, an outside diameter of 22 mm, a face width of 10 mm, and a total length of 20 mm. The gear is made of SUS303 stainless steel with a tooth hardness less than 194 HB and conforms to JIS grade N8 precision (JIS B1702-1: 1998). The pressure angle is 20°, and the backlash ranges from 0.08 to 0.18 mm. The allowable torque is 0.15 N·m (0.015 kgf·m) for bending strength and 0.15 N·m (0.015 kgf·m) for surface durability. A set screw is included for mounting.
Module 1, 45 Tooth Stainless 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 | KSUS1-45J20 | KSUS1-45J20 |
| Product Name | Metal Spur Gears (metric) | Module 1, 45 Tooth Stainless Steel Spur Gear with 20mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 45 | 45 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Stainless |
