Plastic spur gear with a steel core, module 2, 48 teeth, 160 mm pitch diameter, 164 mm outside diameter, 20 mm face width, and 65 mm hub width. The bore diameter is 60 mm, as stated for the KNSU2-48 variant. The gear is made of MC602ST nylon with an S45C steel core, featuring a diamond-knurled surface for secure bonding. It has a JIS grade N9 precision rating, a 20° pressure angle, and allowable torque of 17.8 N·m (1.82 kgf·m). Weight is 0.88 kg. The design ensures dimensional stability and operates in temperature ranges up to 140°C.
Module 2, 48 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.
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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 | KNSU2-48J25 | KNSU2-48J25 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 48 Tooth Nylon Steel Core Spur Gear with Finished 25mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 48 | 48 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
