The KNSU2 series consists of plastic spur gears with a steel core, using MC602ST nylon molded onto an S45C steel hub via a diamond-knurled surface for high bonding strength. This part has a module of 2, 34 teeth, a pitch diameter of 68 mm, an outside diameter of 72 mm, a face width of 20 mm, a hub diameter of 40 mm, and a total length of 34 mm. The allowable torque is 11.6 N·m (1.18 kgf·m), with a backlash range of 0 to 0.44 mm. It conforms to JIS grade N9 (JIS B1702-1:1998) precision standards. The gear is designed for stable performance under temperature variations and maintains dimensional integrity due to full-surface nylon fusion to the metal core.
Module 2, 34 Tooth Nylon Steel Core Spur Gear with Finished 20mm 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 | KNSU2-34J20 | KNSU2-34J20 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 34 Tooth Nylon Steel Core Spur Gear with Finished 20mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 34 | 34 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
