A 1C 4MYK08025 is a steel straight-tooth miter gear with 25 teeth, 0.8 module, and 20 mm bore diameter, designed for 90° shaft interaction. It has a face width of 20 mm, hub diameter of 21.13 mm, hub projection of 4.7 mm, and overall length of 18 mm. The bore tolerance is H8 (+0.018/0 mm), and it includes two M4 set screws at 120° spacing. The gear has a 20° pressure angle and is sold individually, not as part of a matched set.
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 4MYK08025 |
| Product Name | 25 Teeth, 0.8 Module, ISO 8 / Steel Miter Gear |
| Gear Type | Rack |
| Number of Teeth | 25 |
| Design | Metric |
| Pressure Angle | 20° |
| Tooth Form | Straight |
