The KPS2-30J14 is a plastic spur gear from the KPS series, with a module of 2, 14 teeth, a pitch diameter of 28 mm, an outside diameter of 32 mm, a face width of 20 mm, a hub width of 10 mm, and a total length of 30 mm. It features a 5 mm × 2.3 mm keyway, an M4 set screw, and a precision grade of S1 equivalent to JIS B1702-1:1998 N9. The gear is made of MC901 nylon with a tooth hardness of 115-120 HRR, a pressure angle of 20°, and a standard full-depth tooth profile. The allowable torque is 8.20 N·m (0.84 kgf·m), and the theoretical backlash is 0~0.44 mm. The bore is finished to match the keyway and set screw configuration, and the part is compatible with JIS B1301 Js9 tolerances. Applicable caution applies regarding temperature, humidity, secondary operations, and torque limits for the set screw.
Module 2, 30 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 | KPS2-30J14 | KPS2-30J14 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 30 Tooth Nylon Spur Gear with Hub and 14mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 30 | 30 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
