Module 2, 75-tooth ground spur gear with 30mm bore, 10mm wide keyway with 3.3mm depth, and M6 set screw. Pitch diameter is 150mm, outside diameter is 154mm, face width is 20mm, hub width is 16mm, total length is 36mm. Allowable torque is 3.04 N·m (0.31 kgf·m). Backlash is 0.14~0.24 mm. Material is S45C with induction-hardened tooth surfaces at 50~60 HRC. Precision grade is JIS B1702-1:1998 N7 for standard models; J Series equivalents use S1 grade. Fits JIS B1301 Js9 keyway tolerances. No secondary operations allowed on tooth areas due to induction hardening.
Module 2, 75 Tooth Ground Steel Spur Gear with 30mm 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
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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 | KSSG2-75J30 | KSSG2-75J30 |
| Product Name | Metal Spur Gears (metric) | Module 2, 75 Tooth Ground Steel Spur Gear with 30mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 75 | 75 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
