Plastic spur gears with a steel core, designed for high torque transmission and dimensional stability under temperature variation, available in module 1.5 with a 68-tooth configuration, 102 mm pitch diameter, 105 mm outside diameter, 15 mm face width, and a 50 mm bore. The gear has a maximum allowable torque of 11.3 N·m and an axial backlash range of 0-0.40 mm. The metal core is made of S45C with MC602ST nylon overmolding, and the gear conforms to JIS grade N9 precision (JIS B1702-1:1998). The total length is 67 mm, and the weight is 0.66 kg.
Module 1.5, 68 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 | KNSU1.5-68J20 | KNSU1.5-68J20 |
| Product Name | Plastic Spur Gears (metric) | Module 1.5, 68 Tooth Nylon Steel Core Spur Gear with Finished 20mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 68 | 68 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
