KPS1.5-48J14 is a plastic spur gear with 48 teeth, a module of 1.5, and a 5 mm wide keyway of size 4 x 1.8 mm, featuring a straight bore and an M4* tapped hole for a set screw. The gear is made of MC901 nylon, has a 20° pressure angle, and meets JIS grade N9 precision (equivalent to S1). It has an allowable torque of 0.084 N·m, a backlash of 0~0.40 mm, and a weight of 0.084 kg. Dimensions include a pitch diameter of 72 mm, outside diameter of 75 mm, face width of 15 mm, hub diameter of 25 mm, and total length of 10 mm. The gear is susceptible to dimensional changes under temperature and humidity variations and is recommended for use with steel gears to avoid heat buildup. Secondary operations require caution due to the material's properties.
Module 1.5, 48 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 | KPS1.5-48J14 | KPS1.5-48J14 |
| Product Name | Plastic Spur Gears (metric) | Module 1.5, 48 Tooth Nylon Spur Gear with Hub and 14mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 48 | 48 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
