A 1M 3-Y48018 is a 48 pitch, 18-tooth bevel gear made of nylon, with a 20° pressure angle and a bore diameter of 0.125 inch. The gear has an outside diameter of 0.412 inch, a hub length of 0.187 inch, and a hub diameter of 0.312 inch. The gear is designed for use in inch-based applications and is marked for discontinuation once existing stock is depleted.
Standard straight-tooth miter gears are a type of bevel gear set that has a 1:1 ratio, identical dimensions, and the same number of teeth, allowing them to mate with one another and transmit rotational motion at a 90° angle. Although the number of teeth in a spiral miter gear set is the same, the twisting directions are different, preventing them from mating with one another. Our straight-tooth miter gears are manufactured utilizing a CNC Coniflex® interlocking cutting system. Spiral miter gears must be paired with one right-hand thread and one left-hand thread.
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| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | A 1M 3-Y48018 |
| Product Name | 48 DP, 18 Teeth, 1:2 Ratio, 20° Pressure Angle, Commercial Bevel Gear |
| Gear Type | Rack |
| Number of Teeth | 18 |
| Design | English |
| Pressure Angle | 20° |
| Tooth Form | Straight |
