Plastic spur gears with steel cores, module 1.5, feature a 48 mm pitch diameter, 72 mm outside diameter, 15 mm face width, 12 mm hub width, and 45 mm total length. The gear has 10 teeth, a 20° pressure angle, and a backlash of 0~0.40 mm. The allowable torque is 7.53 N·m (0.77 kgf·m), and the weight is 0.33 kg. Constructed from MC602ST nylon with an S45C steel core, the gear meets JIS grade N9 precision per JIS B1702-1:1998. The design ensures dimensional stability across temperature variations and resists separation at the core interface under rated loads.
Module 1.5, 48 Tooth Nylon Steel Core Spur Gear with Finished 10mm 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 | KNSU1.5-48J10 | KNSU1.5-48J10 |
| Product Name | Plastic Spur Gears (metric) | Module 1.5, 48 Tooth Nylon Steel Core Spur Gear with Finished 10mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 48 | 48 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
