KNSU3-35 is a plastic spur gear with a steel core, featuring a 3 mm module, 35 teeth, a 60 mm bore diameter, a 105 mm pitch diameter, a 111 mm outside diameter, a 30 mm face width, and a 75 mm total length. It is made of MC602ST nylon with an S45C steel core, conforms to JIS grade N9 (JIS B1702-1:1998) for precision, and has a 20° pressure angle. The allowable torque is 4.13 N·m (0.56 kgf·m), and the backlash is 0~0.56 mm. The gear uses a knurled metal core for enhanced nylon adhesion, ensuring dimensional stability across temperature variations and eliminating the need for mechanical fasteners.
Module 3, 35 Tooth Nylon Steel Core Spur Gear with Plain 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 | KNSU3-35 | KNSU3-35 |
| Product Name | Plastic Spur Gears (metric) | Module 3, 35 Tooth Nylon Steel Core Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 35 | 35 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
