The KPS1 series consists of plastic spur gears made from MC901 material with a 20° pressure angle and standard full-depth teeth, achieving JIS grade N9 precision (equivalent to S1). The KPS1-60J18 variant has a module of 1, 60 teeth, an outer diameter of 62 mm, a face width of 10 mm, and a hub width of 20 mm, with a tapped hole for an M5 set screw and a keyway conforming to JIS B1301 Js9 tolerance. The allowable torque is 2.41 N·m, the allowable bending stress is 0.25 kgf/mm², and backlash ranges from 0 to 0.36 mm. The bore is finished to a 18 mm diameter with a keyway, and the total length is 35 mm. Caution is advised when tightening set screws to avoid thread damage, with a maximum torque limit of 0.38 N·m for M5 screws.
Module 1, 60 Tooth Nylon Spur Gear with Hub and 18mm Finished 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 | KPS1-60J18 | KPS1-60J18 |
| Product Name | Plastic Spur Gears (metric) | Module 1, 60 Tooth Nylon Spur Gear with Hub and 18mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 60 | 60 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
