KPU2-25 is a plastic spur gear with a module of 2, 25 teeth, and a stainless steel core, featuring a 30 mm bore diameter and 14 mm hub width. It uses MC901 nylon with a JIS grade N9 precision rating and a 20° pressure angle. The gear has a pitch diameter of 50 mm, outside diameter of 54 mm, and face width of 20 mm. The allowable torque is 0.67 kgf·m with a backlash of 0~0.42 mm. The metal core is fused to the nylon using a diamond-knurled surface and grooves for enhanced holding strength and dimensional stability under temperature variation.
Module 2, 25 Tooth Nylon Spur Gear with Stainless Steel Core and 14mm 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 | KPU2-25J14 | KPU2-25J14 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 25 Tooth Nylon Spur Gear with Stainless Steel Core and 14mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 25 | 25 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Stainless; Nylon; Nylon / Stainless Core |
