KNSU3-60 is a plastic spur gear with a steel core, featuring a module of 3, 60 teeth, a pitch diameter of 180 mm, an outside diameter of 186 mm, a face width of 30 mm, and a total length of 145 mm. The gear has a plain bore with a hub diameter of 70 mm and is made of MC602ST nylon with an S45C steel core. It complies with JIS grade N9 (JIS B1702-1: 1998) for precision and has an allowable torque of 79.1 N•m (8.07 kgf•m). The backlash is 0-0.56 mm. The metal core is bonded to the nylon via a diamond-knurled surface with grooves, ensuring strong adhesion and dimensional stability across temperature variations.
Module 3, 60 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 | KNSU3-60 | KNSU3-60 |
| Product Name | Plastic Spur Gears (metric) | Module 3, 60 Tooth Nylon Steel Core Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 60 | 60 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
