Plastic spur gears with a steel core, module 1.5, featuring a 45 mm pitch diameter, 10 mm bore, and 15 mm face width, designed for mechanical power transmission. The gear has a maximum allowable torque of 6.94 N·m (0.71 kgf·m) and a theoretical backlash of 0~0.40 mm. The core is made of S45C steel, and the gear teeth are molded from MC602ST nylon with a 20° pressure angle and full-depth profile. Precision meets JIS grade N9 (JIS B1702-1:1998). Dimensions include a hub diameter of 45 mm, outside diameter of 70.5 mm, and total length of 45 mm. The holding strength between core and nylon is designed to exceed tooth strength under normal conditions.
Module 1.5, 45 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 | KNSU1.5-45J10 | KNSU1.5-45J10 |
| Product Name | Plastic Spur Gears (metric) | Module 1.5, 45 Tooth Nylon Steel Core Spur Gear with Finished 10mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 45 | 45 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
