The difference between this gear and a spiral bevel gear is that the pinion shaft of this gear is offset against the center of the gear shaft to some extent.
For engagement of the gears, sliding in the tooth trace direction is applied in addition to the rolling action of the spiral bevel.
Thanks to it, this gear can transmit rotation more silently and smoothly than a spiral bevel gear.
|Gear size||Module 0.5 to 6|
|External diameter||Up to about φ300 mm|
|Overall length||Up to about 300 mm|
|Gear precision||JIS B1704 Grade 0 or higher|