Plastic spur gear with steel core, module 2, 48 teeth, 160 mm pitch diameter, 164 mm outside diameter, 20 mm face width, 65 mm hub width, and 34 mm total length, featuring a 60 mm bore and a 18 mm finished bore, with allowable torque of 17.8 N·m and weight of 0.88 kg. Precision meets JIS grade N9 (JIS B1702-1: 1998) and JIS grade 5 (JIS B1702: 1976), with 20° pressure angle and standard full-depth teeth. Material is MC602ST nylon fused to an S45C steel core using a diamond-knurled and grooved interface for high holding strength. Backlash ranges from 0 to 0.44 mm. Designed for applications requiring dimensional stability over wide temperature ranges, including up to 140°C.
Module 2, 48 Tooth Nylon Steel Core Spur Gear with Finished 18mm 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 | KNSU2-48J18 | KNSU2-48J18 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 48 Tooth Nylon Steel Core Spur Gear with Finished 18mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 48 | 48 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
