KSS3-46J45 is a module 3, 46-tooth steel spur gear with a 14 mm x 3.8 mm keyway, made of S45C material, and compliant with JIS grade N8 precision (JIS B1702-1:1998). It has a 20° pressure angle, standard full-depth teeth, and a finished bore diameter of 45 mm. The gear is designed for use with a set screw and has a theoretical backlash range of 0.20 to 0.44 mm. The allowable torque is 3.52 N·m under specified conditions. Keyway dimensions follow JIS B1301 standards with Js9 tolerance, and the gear is not black oxide coated due to secondary operations. The product is available on request with a lead time of up to 5 working days and is limited to 1-20 units per order.
Module 3, 46 Tooth Mild Steel Spur Gear with 45mm 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 | KSS3-46J45 | KSS3-46J45 |
| Product Name | Metal Spur Gears (metric) | Module 3, 46 Tooth Mild Steel Spur Gear with 45mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 46 | 46 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
