Steel spur gear with module 3, 50 teeth, and a 14 mm x 3.8 mm keyway, designed for 10 mm tapped hole (M10). Precision grade JIS N8 per JIS B1702-1:1998, pressure angle 20°, material S45C, and permissible torque of 6.90 N⋅m. Dimensions include bore diameter 90 mm, outside diameter 231 mm, face width 45 mm, and thickness 14.3 mm. Keyway conforms to JIS B1301 standard with Js9 tolerance. "J" series versions require a lead time of up to 5 working days and are available in quantities of 1 to 20 units per order. "S2K" finish has die-forged teeth. "J" variants include keyways and tapped holes; set screw provided for tapped-hole versions.
Module 3, 75 Tooth Mild Steel Spur Gear with 50mm 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 | KSS3-75J50 | KSS3-75J50 |
| Product Name | Metal Spur Gears (metric) | Module 3, 75 Tooth Mild Steel Spur Gear with 50mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 75 | 75 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
