Plastic spur gear with a steel core, part of the KNSU2 series, featuring a module of 2, 34 teeth, a pitch diameter of 68 mm, an outside diameter of 72 mm, a face width of 20 mm, and a bore diameter of 12 mm. The gear uses MC602ST nylon fused to an S45C steel core with a diamond knurling process for high holding strength. Precision conforms to JIS grade N9 (JIS B1702-1:1998), with a 20° pressure angle and standard full-depth teeth. Allowable torque is 11.6 N·m (1.18 kgf·m) under specified conditions. The total length is 34 mm, and the weight is 0.41 kg. The bore is finished to match the catalog's hub diameter specification for KNSU2-34, with backlash of 0~0.44 mm.
Module 2, 34 Tooth Nylon Steel Core Spur Gear with Finished 12mm 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 | KNSU2-34J12 | KNSU2-34J12 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 34 Tooth Nylon Steel Core Spur Gear with Finished 12mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 34 | 34 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
