KSSA2.5-70 is a module 2.5, 70-tooth steel hubless spur gear with a 20° pressure angle, made of S45C steel, and precision grade JIS N8 (JIS B1702-1:1998). It has a tooth width of 22 mm, an outer diameter of 175 mm, and an allowable torque of 82.1 N·m (8.37 kgf·m). Backlash ranges from 0.18 to 0.40 mm. The bore diameter is 80 mm. No variation for KSSA2.5-70J32 is listed; the suffix may indicate an order code not reflected in the specifications.
Module 2.5, 70 Tooth Mild Steel Hubless Spur Gear with 32mm 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.
REQUEST A QUOTE
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 | KSSA2.5-70J32 | KSSA2.5-70J32 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 70 Tooth Mild Steel Hubless Spur Gear with 32mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 70 | 70 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
