KNSU2.5-35 is a plastic spur gear with a steel core, featuring a module of 2.5, 35 teeth, and a 55 mm bore diameter. The gear has a pitch diameter of 87.5 mm, an outside diameter of 92.5 mm, a face width of 25 mm, and a total length of 60 mm. It is rated for an allowable torque of 23.5 N·m (2.39 kgf·m) and a backlash of 0~0.46 mm. The gear conforms to JIS grade N9 (JIS B1702-1: 1998) and employs MC602ST nylon fused to an S45C steel core via a diamond-knurled surface treatment. Weight is 0.90 kg. The design provides dimensional stability across temperature variations and a clean appearance without fasteners.
Module 2.5, 35 Tooth Nylon Steel Core Spur Gear with Plain 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 | KNSU2.5-35 | KNSU2.5-35 |
| Product Name | Plastic Spur Gears (metric) | Module 2.5, 35 Tooth Nylon Steel Core Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 35 | 35 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
