KPU1.5-80 is a plastic spur gear with a module of 1.5, 80 teeth, and a stainless steel core fused to MC901 nylon, designed for high-temperature applications up to 140°C with improved dimensional stability. The gear has a pitch diameter of 120 mm, outside diameter of 123 mm, face width of 15 mm, and hub width of 12 mm. Backlash is specified as 0~0.42 mm, and allowable torque is 11.26 N·m. Precision conforms to JIS grade N9 (JIS B1702-1: 1998). The base part KPU1.5-80 has a total length of 85 mm and standard full-depth 20° pressure angle teeth. The suffix 'J22' in KPU1.5-80J22 appears to be an unlisted ordering code; bore and hub dimensions for this variant are not provided.
Module 1.5, 80 Tooth Nylon Spur Gear with Stainless Steel Core and 22mm 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 | KPU1.5-80J22 | KPU1.5-80J22 |
| Product Name | Plastic Spur Gears (metric) | Module 1.5, 80 Tooth Nylon Spur Gear with Stainless Steel Core and 22mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 80 | 80 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Stainless; Nylon; Nylon / Stainless Core |
