The S1086Z-048DS series consists of 48 pitch nonmetallic pin type hub spur gears with an acetal gear and 303 stainless steel hub, featuring a 20° pressure angle and a 3/16 inch face width. The part S1086Z-048DS138 corresponds to the 138-tooth variant in this series, with a pitch diameter of 2.8750 inches and an outside diameter of 2.917 inches. It is drilled for a #6-32 set screw and has a bore size of 0.2498 inches. The series includes gear counts from 28 to 186 teeth, with bore codes specified for sizes 4 and 6. Fairloc® hubs are available on special order. The product is rated for AGMA 10 quality.
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
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | S1086Z-048DS138 |
| Product Name | 48 DP, 138 Teeth, AGMA 10, Acetal Gear with Pin type hub |
| Gear Type | Spur; Rack |
| Number of Teeth | 138 |
| Design | English |
| Pressure Angle | 20° |
| Material | Stainless; Acetal; Acetal, Stainless Hub |
