KPU2-50 is a plastic spur gear with a module of 2, 50 teeth, and a stainless steel core fused with MC901 nylon, designed for high-temperature applications and dimensional stability. It has a bore diameter of 60 mm, pitch diameter of 100 mm, outside diameter of 104 mm, face width of 20 mm, hub width of 14 mm, and total length of 65 mm. The gear adheres to JIS grade N9 (JIS B1702-1:1998) precision standards, features a 20° pressure angle, and standard full-depth teeth. Allowable torque is 15.7 N·m, with a theoretical backlash of 0.44 mm and weight of 0.88 kg. The metal core is SUS303, and the gear is suitable for use without mechanical fasteners due to the integrated fusion process.
Module 2, 50 Tooth Nylon Spur Gear with Stainless Steel Core and 28mm 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 | KPU2-50J28 | KPU2-50J28 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 50 Tooth Nylon Spur Gear with Stainless Steel Core and 28mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 50 | 50 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Stainless; Nylon; Nylon / Stainless Core |
