Description
AED understand that every application is unique, and that's why we
offer made-to-measure CDR Chain driven repalcement rollers to suit your specific needs. AED Manufacture
their own sprocket for Niche applications or to keep Obsolete conveyors
running or to simply offer a Better delivery than our rivals.
Our sprockets are engineered in-house to
withstand heavy loads, harsh environments, and extreme temperatures, making
them suitable for even the most challenging applications.
Build your enquiry using the link below
Optional Extras
Pallet guide discs – see
sheet BS guide discs (60, 80 & 89dia rollers only).
|
Dimensional Terminology |
AED Acronym |
Industry Acronym |
Technical Definition and Procurement Search Intent |
|
Between Brackets/ between Frames |
BB |
BF EL AGL |
The distance between the inner walls of the side
frames. The primary, most reliable metric for determining correct roller
length compatibility. |
|
Sprocket chain arrangement |
SIM DSIM DPLX |
SIMPLEX, DOUBLE SIMPLE, DUPLEX |
The sprocket can use 1x Simple chain, 2x Simple
chains or Duplex chain arrangement |
|
Effective Tube Length |
ETL |
RL |
The measurement from the outermost point of the
bearing on one side to the outermost point of the bearing on the opposing
side, used when frame measurement is impossible. |
|
Overall Axle Length |
OA |
OAL AGL AL |
The total length of the internal shaft that supports
the roller tube and mounts directly into the pre-drilled conveyor frame holes. |
|
No of Teeth & Chain Pitch |
ZP |
ZP |
The total number of sprocket teeth and the chain
pitch, this would be 06B, 08B, 10B, 12B |

