Terminology We Use...

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With such a wide range of rollers and with so many different ways of specifying them, we would urge you to look at the terminology that we use so that you get the product that you want.

Gravity conveyor rollers or wheels in tracks

Gravity conveyor rollers or wheels in tracks
Gravity conveyor rollers or wheels in tracks


P = pitch, r = inside radius, W = inside frame, R = centreline radius (R = r + (W/2))

Gravity conveyor rollers

Gravity conveyor rollers

This table shows commonly used nomenclature and the dimensions to which they relate. Please avoid X and T as they are too prone to misunderstanding

A

W

H

F

X

T

Axle Length

Inside Frames

Over Hubs

Face Length

Face to Face

Tube Length

Spindle Length

Between Brackets

Over hub projections

Roller Length

Roller Length

Pipe Length

Shaft Length

Gap

End to End

 

Over bearing faces

 

Overall Length

Face Dimensions

Overall Length

 

Face length