Timing belt Optibelt 50 AT5K6 / 5800 AFX

OPTIBELT 50 AT5K6 / 5800 AFX belongs to timing belt, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 50 AT5K6 / 5800 AFX and any equivalents.

This page covers the Optibelt 50 AT5K6 / 5800 AFX timing belt from the Alpha Flex series. We carry it for maintenance, engineering and purchasing teams who need to confirm the belt against their drive before ordering. Send the part number and your drive details, and we will confirm it or suggest an equivalent.

The belt is an Optibelt Alpha Flex timing belt with an AT5 profile. Its length is 5800 mm and its pitch is 5 mm. The ordering code is 50 AT5K6 / 5800 AFX. Read the marking on the back of the old belt and compare it with these figures before you send your request.

For a quote, include the full part number, the profile and the length you measured or read from the belt. Add the drive it runs on, the pulley tooth counts if you have them, and the width you need. A photo of the old belt marking helps us match the profile and length. If the exact belt is not the right fit, we can help confirm the correct belt or suggest an equivalent.

Timing belts are often replaced as part of a planned shutdown, so it pays to check the whole drive at the same time. Inspect the pulleys for wear, confirm the belt tension, and look for cracking or missing teeth on the old belt. If the drive uses more than one belt, replace them as a set so the load stays even.