KSSA5-45 is a module 5, 45-tooth hubless spur gear made of S45C steel with a 20° pressure angle and standard full-depth teeth, conforming to JIS B1702-1:1998 precision grade N8. It has a tooth hardness of less than 194 HB, a tooth width of 30 mm, and a bore diameter of 120 mm. The allowable torque is 234 N·m (23.9 kgf·m), with a theoretical backlash range of 0.28 to 0.58 mm and a weight of 14.0 kg.
Module 5, 45 Tooth Mild Steel Hubless 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
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 | KSSA5-45 | KSSA5-45 |
| Product Name | Metal Spur Gears (metric) | Module 5, 45 Tooth Mild Steel Hubless Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 45 | 45 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
