Plastic spur gears with a steel core, designed for high torque and dimensional stability, are available in module 2 and 2.5 sizes. The KNSU2-60 variant has a 60-tooth count, 60 mm module, 120 mm pitch diameter, 124 mm outside diameter, 20 mm face width, and 85 mm total length with a 60 mm hub diameter. It is rated for an allowable torque of 23.5 N·m (2.39 kgf·m) and features an S45C steel core with MC602ST nylon molding. Precision meets JIS grade N9 (JIS B1702-1:1998) and grade 5 (JIS B1702:1976), with a 20° pressure angle and standard full-depth teeth. The bore diameter is specified as 60 mm, with a backlash range of 0~0.46 mm. The gear is designed for operation up to 140°C and maintains stability under thermal variation.
Module 2, 60 Tooth Nylon Steel Core Spur Gear with Finished 22mm 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.
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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 | KNSU2-60J22 | KNSU2-60J22 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 60 Tooth Nylon Steel Core Spur Gear with Finished 22mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 60 | 60 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
