Circular Pitch 15 ground spur gear with 30 teeth, made of S45C steel with induction-hardened tooth surfaces at 50~60HRC, featuring a standard full-depth profile at 20° pressure angle and JIS grade N7 precision. Shaft bore diameter is 25 mm, hub diameter is 110 mm, pitch diameter is 143.24 mm, outside diameter is 152.79 mm, face width is 50 mm, hub width is 27 mm, and total length is 77 mm. Backlash ranges from 0.09 to 0.25 mm, with a weight of 8.04 kg. Allowable torque is 130 N·m for bending strength and 104 kgf·m for surface durability.
Circular Pitch 15 - 30 Tooth Ground Steel Spur Gear
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 | KSSCPG15-30 | KSSCPG15-30 |
| Product Name | Metal Spur Gears (metric) | Circular Pitch 15 - 30 Tooth Ground Steel Spur Gear |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 30 | 30 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
