S13S1YMK20G30L12 is a left-hand spiral miter gear with module 2, 30 teeth, and a 12 mm bore. It has a 35° spiral angle, 20° pressure angle, and an induction-hardened tooth surface rated HRC 48-53. The gear features a black oxide finish except on the ground bore and tooth surfaces. Its pitch diameter is 62.42 mm, face width is 12 mm, hub diameter is 45 mm, hub length is 12.5 mm, and back distance is 36.06 mm.
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.
REQUEST A QUOTE
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | S13S1YMK20G30L12 |
| Product Name | 35° Left handed spiral miter gear, Finish with ground tooth surface & Bore |
| Gear Type | Rack |
| Number of Teeth | 30 |
| Direction | Left |
