The KPU2-40J25 is a Plastic Spur Gear featuring a module of 2 and 40 teeth, designed with a stainless steel core for enhanced strength and durability. It has a finished bore of 25mm, making it suitable for various applications requiring reliable torque transmission. The gear is manufactured from MC Nylon, which provides good dimensional stability and performance across a wide temperature range. The tooth hardness is rated between 115 to 120 HRR, ensuring adequate wear resistance. The gear's design includes standard full depth teeth and a pressure angle of 20¬8, aligning with common engineering standards. It is important to note that significant variations in temperature or humidity may affect the gear's dimensions, and it is recommended to use lubrication when pairing with other gears to prevent heat generation.
Module 2, 40 Tooth Nylon Spur Gear with Stainless Steel Core and 25mm 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 | KPU2-40J25 | KPU2-40J25 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 40 Tooth Nylon Spur Gear with Stainless Steel Core and 25mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 40 | 40 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Stainless; Nylon; Nylon / Stainless Core |
