KPS1 series plastic spur gears are made of MC901 material with a 20° pressure angle and standard full-depth teeth, achieving JIS grade N9 precision per JIS B1702-1:1998. The KPS1-60J15 variant has a 60-tooth count, 10 mm face width, 62 mm outside diameter, and a 15 mm bore with a keyway according to JIS B1301 Js9 tolerance. A set screw is included for shaft mounting, with a maximum tightening torque of 0.12 N·m for M4 screws or 0.38 N·m for M5 screws. Allowable torque is 2.41 N·m and allowable bending stress is 0.25 kgf/mm² with backlash ranging from 0 to 0.36 mm. The gear is designed for use with steel gears to prevent heat buildup and thermal expansion. The part requires a lead time of up to 5 working days for shipping and is available in quantities of 1 to 20 units per order.
Module 1, 60 Tooth Nylon Spur Gear with Hub and 15mm 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 | KPS1-60J15 | KPS1-60J15 |
| Product Name | Plastic Spur Gears (metric) | Module 1, 60 Tooth Nylon Spur Gear with Hub and 15mm 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 |
