Module 2.5 steel hubless spur gears with 70 teeth, 25 mm module, 20° pressure angle, and S45C material, featuring a bore diameter of 175 mm, outside diameter of 180 mm, tooth width of 22 mm, and weight of 46.3 kg. The gear has an allowable torque of 82.1 N·m and backlash of 0.18-0.40 mm. The precision grade is JIS N8 per JIS B1702-1:1998.
Module 2.5, 70 Tooth Mild Steel Hubless Spur Gear with 40mm 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 | KSSA2.5-70J40 | KSSA2.5-70J40 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 70 Tooth Mild Steel Hubless Spur Gear with 40mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 70 | 70 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
