A 1C 4MY15020 is a straight miter gear with 20 teeth, a module of 1.5, and a pressure angle of 20°, made from SAE 4140 steel. It has a pitch diameter of 30 mm, a bore diameter of 12 mm with H8 tolerance, a face width of 7 mm, a hub diameter of 15.5 mm, a hub length of 18 mm, and a hub projection of 7 mm. The outside diameter is truncated at 31.5 mm, with an actual outside diameter of 32.1 mm. The gear is designed for 90° shaft intersection and complies with metric standards for module 1.5.
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 1C 4MY15020 |
| Product Name | 20 Teeth, 1.5 Module, ISO 8 / Steel Miter Gear |
| Gear Type | Rack |
| Number of Teeth | 20 |
| Design | Metric |
| Pressure Angle | 20° |
| Tooth Form | Straight |
