MS Graessner  – Standard Bevel Gearboxes

Hypoid Bevel Gears
Hypoid bevel gears have a greater pinion diameter, longer life and gentler tooth meshing. The drive pinion is axially offset above or below.

Call us for a quote

Spiral Bevel gear

Spiral Bevel Gears
Spiral Bevel Gears come with circular arc gear teeth which are more resistant to bending than straight and oblique gear teeth.

Call us for a quote



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 and bearings
  • 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 peripheral speeds
  • Gear sets can be assembled in your preferred direction of rotation
  • > 97% efficiency depending upon layout and lubrication
  • Due to convex tooth-loading the load is not concentrated on the tooth-ends
  • All gear sets can be lapped in pairs upon request
 Bevel gear Catalogue
Standard Type
i = 1:1 , 5:1:1, 2:1
Nominal Torque (Nm) Reinforced Type
i = 1:1
Backlash (arcmin)
S90 45 3000 15
S110 78 2800 14
S140 150 2500 13
S170 360 2000 12

Related Products

Latest News

  • Basic design and function of an ADE actuator

Electrical Cylinder Actuators

Our last article looked at the benefits of linear chain [...]

  • Grob's linear chain lift lower and push pull

Linear motion alternatives

There have been many articles written discussing the pros and [...]

  • R+W Coupling catalogue offers extra info through augmented reality

What is a coupling and do you need one?

What is a coupling? A coupling is a component which [...]

  • Hand tightened bolt showing torque vs tension

What are Torque and Tension?

Torque = T Force = F Torque = force from [...]