Plastic spur gear with a steel core, module 2.5, 44 teeth, and a bore diameter of 60 mm, designed for high torque transmission and dimensional stability under temperature variations. The gear has a pitch diameter of 110 mm, outside diameter of 115 mm, face width of 25 mm, and total length of 40 mm. It is manufactured with MC602ST nylon fused to an S45C steel core via a diamond-knurling process, achieving high holding strength without mechanical fasteners. Precision meets JIS grade N9 (JIS B1702-1: 1998). Allowable torque is 31.3 N·m (3.19 kgf·m). Backlash is 0~0.48 mm. Weight is 0.91 kg.
Module 2.5, 44 Tooth Nylon Steel Core Spur Gear with Finished 19mm 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 | KNSU2.5-44J19 | KNSU2.5-44J19 |
| Product Name | Plastic Spur Gears (metric) | Module 2.5, 44 Tooth Nylon Steel Core Spur Gear with Finished 19mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 44 | 44 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
