Knowledge center

What is a caged planet carrier?

... and why do good gearboxes have one?

Radial load, lifespan and torque ratings

About reduction ratios

All ratios are not equal in terms of lifespan, performance or typology of applications. let us guide you!

Lifespan and torque ratings

Lifespans vary with working conditions.

A few definitions

About service factors

How to size gearboxes in continuous applications

Correct sizing of a planetary gearbox

A quick guide to sizing gearboxes

Why is stiffness so important?

A good gearbox is a STIFF gearbox!

Near-life calculation algorithms

Reckon provides the safest recommendations.

Helical gears vs spur gears

Consequences inside and outside a planetary gearbox

The Perfect+Pitch™ concept

Combining quiet operation and durability

Comparing data

Beware of high ratings!

How much backlash does your application really require?