miter gear

Miter gears are one type of bevel gears where the two rotational axes intersect. When speaking of narrow definition of bevel gears with miter gear china ability to increase or decrease speed, miter gears don’t have that ability due to the pair’s same amount of teeth. Their purpose is bound to the switch in transmission path. Because they are a type of bevel gears, the basic characteristic of bevel gears exist such as presence of gear forms of straight cut, spiral lower and types.

Also, since the shafts can be set to any kind of angle, presently there are miter gears with non-90 degree (non-perpendicular) angle called angular miter gears. Ever-power is capable of producing angular miter gears with shaft angles in the range of 45 to 120 degrees.

Because a couple of straight tooth miter gears has the same amount of teeth, with the exception of small differences such as set screw holes and key ways, the same two gears may mate with one another. However, regarding spiral miter gears, even when the number of teeth are the same, the twisting directions will vary. Therefore, the same gear cannot be meshed together, in fact it is necessary to pair the right and still left handed pairs.

Bevel gears are classified in different types according to geometry:

Straight bevel gears have conical pitch surface and teeth are right and tapering towards apex.


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