The KPS1.5-85J30 is a plastic spur gear with a module of 1.5, 30 teeth, and a hub with a tapped hole for an M6 screw. It has a pitch diameter of 127.5 mm, outside diameter of 130.5 mm, face width of 15 mm, hub width of 10 mm, and overall length of 25 mm. The gear is made of MC901 nylon with a tooth hardness of 115~120 HRR, and meets JIS grade N9 (equivalent to S1) precision per JIS B1702-1:1998. The keyway conforms to JIS B1301, Js 9 tolerance. The allowable torque is 0.23 N·m under standard conditions, and backlash is 0.23 mm. The gear is designed for use with steel counterparts to avoid heat buildup and dimensional changes due to moisture or temperature.
Module 1.5, 85 Tooth Nylon Spur Gear with Hub and 30mm 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 | KPS1.5-85J30 | KPS1.5-85J30 |
| Product Name | Plastic Spur Gears (metric) | Module 1.5, 85 Tooth Nylon Spur Gear with Hub and 30mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 85 | 85 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
