KPS1-75J14 is a 75-tooth plastic spur gear in the KPS Module 1 series, made of MC901 material with a 20° pressure angle and standard full-depth teeth, precision grade JIS N9 (equivalent to S1). It features a 5mm keyway and a 14mm finished bore, with a hub diameter of 40mm, outside diameter of 77mm, face width of 10mm, and total length of 20mm. The allowed torque is 0.062 N·m, backlash is 0~0.36 mm, and the weight is 3.11 kg. Set screw size is 5 x 2.3 M4. Keyways conform to JIS B1301, Js9 tolerance. The gear is designed for use with steel gears to prevent heat buildup and is not recommended for high-torque applications without lubrication.
Module 1, 75 Tooth Nylon Spur Gear with Hub and 14mm 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.
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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 | KPS1-75J14 | KPS1-75J14 |
| Product Name | Plastic Spur Gears (metric) | Module 1, 75 Tooth Nylon Spur Gear with Hub and 14mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 75 | 75 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
