KPU1.5-50 is a plastic spur gear with a module of 1.5, 50 teeth, and a stainless steel core, molded with MC901 nylon for improved dimensional stability and wide temperature operation. The gear has a 40 mm bore, 75 mm pitch diameter, 78 mm outside diameter, 15 mm face width, and 12 mm hub width, with a total length of 45 mm. Precision meets JIS grade N9 (JIS B1702-1: 1998), the pressure angle is 20°, and backlash is 0~0.40 mm. The allowable torque is 6.60 N·m (0.67 kgf·m), and weight is 0.33 kg. The core is treated with a 2 mm pitch diamond knurl and grooves to ensure strong bonding of the nylon. Dimensions and performance are subject to humidity and temperature variation, and lubrication is recommended when mated with other plastic gears.
Module 1.5, 50 Tooth Nylon Spur Gear with Stainless Steel Core and 19mm 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 | KPU1.5-50J19 | KPU1.5-50J19 |
| Product Name | Plastic Spur Gears (metric) | Module 1.5, 50 Tooth Nylon Spur Gear with Stainless Steel Core and 19mm 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 |
