KPS1-45J16 is a module 1, 45-tooth plastic spur gear made of MC901 nylon, with a 16 mm bore, 35 mm hub diameter, 45 mm pitch diameter, 47 mm outside diameter, 10 mm face width, 10 mm hub width, and 20 mm total length. It has a 5 x 2.3 mm keyway and uses an M4 set screw. The allowable torque is 1.71 N·m (0.17 kgf·m), and its backlash is 0~0.34 mm. The gear teeth conform to standard full depth with a 20° pressure angle, and precision is JIS grade N9 (equivalent to S1). The part is designed for use with steel gears to avoid heat buildup and dimensional instability due to temperature and humidity effects.
Module 1, 45 Tooth Nylon Spur Gear with Hub and 16mm 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 | KPS1-45J16 | KPS1-45J16 |
| Product Name | Plastic Spur Gears (metric) | Module 1, 45 Tooth Nylon Spur Gear with Hub and 16mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 45 | 45 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
