Plastic spur gears in the KPSA2 series, module 2, with 30 teeth, feature a 30 mm bore, 96 mm pitch diameter, 100 mm outside diameter, 20 mm face width, and a keyway of 8 mm width by 3.3 mm depth. The gear is made of MC901 nylon, has a 20° pressure angle, standard full-depth teeth, and meets JIS grade N9 precision (JIS B1702-1: 1998). Allowable torque is 13.7 N·m (1.40 kgf·m), with backlash of 0 to 0.44 mm and a weight of 0.13 kg. Attachments to shafts require a steel hub for reliable fastening under high temperature, large diameter, or reverse-impact conditions.
Module 2, 48 Tooth Nylon Hubless Spur Gear with 30mm 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 | KPSA2-48J30 | KPSA2-48J30 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 48 Tooth Nylon Hubless Spur Gear with 30mm 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 |
