MMechAtlasby MaintAi_Lab

CEMA 502 Troughing and return idlers, classes B–F

CurrentLatest edition found. Still confirm amendments with the publisher.
Edition
CEMA 502 2022
Publisher
CEMA
Part family
Belt conveyors
Reviewed
23 October 2026 · source checked

Is CEMA 502 still current?

Yes. CEMA 502 2022 is the latest edition MechAtlas found (MechAtlas review: 23 October 2026). Check the publisher for amendments before you specify it.

What it covers

Troughing and return idlers, classes B–F

Equivalent and related standards

StandardRelationshipNote
DIN 15207-1 / IS 8598 / ISO 1537Similar purpose — not interchangeable without an engineering check

“Similar” never means interchangeable without an engineering check.

Parts that use CEMA 502

Free belt conveyor calculators by MaintAi_Lab, with the formula, units and a worked example on each page. Useful alongside CEMA 502:

All Catenary calculators and field guidance →

Screening estimates only. Idler load ratings and class selection come from CEMA 502 itself; Catenary does not reproduce them.

Official source

MechAtlas does not reproduce standards. Check the official edition at the publisher's page for CEMA 502 or the CEMA store.

Open in MechAtlasCheck a drawing callout

Other belt conveyors standards

All Belt conveyors standards →