KSSAG1.5-18 is a metric spur gear with a module of 1.5, 18 teeth, and an S45C carbon steel construction. The gear teeth are induction hardened to 50-60 HRC and black oxide coated, except on the tooth surfaces. It has a pitch diameter of 27 mm, outside diameter of 30 mm, face width of 10 mm, and an allowable bending strength torque of 16.6 N·m and surface durability torque of 6.51 N·m. Backlash ranges from 0.08 to 0.16 mm, and the weight is 0.052 kg. The bore tolerance is H7, and the gear is designed for use with a keyway in Js9. The part is ground to JIS Grade N7 precision as per JIS B1702-1:1998.
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:
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | KSSAG1.5-18 |
| Product Name | Module 1.5, 18 Tooth Heat-Treated S45C Carbon Steel Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 18 |
| Design | Metric |
| Pressure Angle | 20° |
| Material | Steel; Carbon Steel |
