A 1M 3-Y48012 is a 48 pitch, 12-tooth bevel gear made of nylon, designed for a 1:5 ratio with a 20° pressure angle. It has a pitch diameter of 0.250 inch, outside diameter of 0.291 inch, bore diameter of 0.156 inch (5/32 inch), hub thickness of 15/32 inch, and hub length of 1-1/8 inch. The bore is a blind hole located 7/16 inch from the hub end. The gear is molded and intended for use in inch-based mechanical systems.
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-Y48012 |
| Product Name | 48 DP, 12 Teeth, 1:5 Ratio, 20° Pressure Angle, Commercial Bevel Gear |
| Gear Type | Rack |
| Number of Teeth | 12 |
| Design | English |
| Pressure Angle | 20° |
| Tooth Form | Straight |
