KNSU2-40 is a plastic spur gear with a steel core, designed for mechanical power transmission. It has a module of 2, 40 teeth, a pitch diameter of 80 mm, an outside diameter of 84 mm, a face width of 20 mm, and a hub diameter of 60 mm. The gear is made of MC602ST nylon with an S45C steel core, has a 20° pressure angle, and adheres to JIS grade N9 precision. The allowable torque is 14.2 N·m (1.45 kgf·m), and the total length is 34 mm. The bore diameter is 60 mm, matching the hub diameter.
Module 2, 40 Tooth Nylon Steel Core Spur Gear with Finished 25mm Bore
Our plastic spur gears are available in a variety of materials, including:
With a variety of fastening styles, including:
You May Also Need:
Shafts
Bearings
Couplings
For custom components or modifications to a standard part, call us or submit an RFQ.
Request for Quote
Design of Plastic Gears and General Considerations of Plastic Gearing
How to Achieve Optimum Performance in a Miniature Gear Train
| QTC METRIC GEARS | Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|---|
| Product Category | Gears | Gears |
| Product Number | KNSU2-40J25 | KNSU2-40J25 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 40 Tooth Nylon Steel Core Spur Gear with Finished 25mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 40 | 40 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
