bevel gear / spiral / custom / ground
custom, ground, shaft
BevelGear – Customised Bevel Gears
Almost no-one understands complex construction as well as MSGraessner, due to the fact that the gear tooth and gear specialist‘s creations are based on more than 60 years of experience. Intelligent solutions for a wide range of sectors and applications make MS-Graessner a reliable industry partner in both gear tooth technology and gear construction.
Examples of Applications:
High-transmission hypoid gear set i=30:1 with typical shaft offset.
Spiral bevel gear pair with 45° shaft angle.
The smaller the bevel gear, the greater the know-how necessary.
General Advantages of Spiral,
Hypoid and Zerol Bevel Gears
■ High level of coverage due to the fact that several teeth are meshed simultaneously
■ Resistant to elastic deformation of gears, shafts
■ Circular arc gear teeth are more resistant to
bending than straight and oblique gear teeth
■ Very gentle transmission even at high-speed
operation and under heavy load
■ Noise and oscillation damped even at high
■ Gear sets can be assembled in your preferred
direction of rotation
■ > 97% efficiency depending upon layout and
■ Due to convex tooth-loading the load is not
concentrated on the tooth-ends
■ All gear sets can be ground and/or lapped in
pairs upon request