Timing belt Optibelt 100 AT20 / 5400 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 100 AT20 / 5400 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 100 AT20 / 5400 AFX and any equivalents.
The Optibelt 100 AT20 / 5400 AFX is an Alpha Flex timing belt with an AT20 profile, a 5400 mm length and a 20 mm pitch. Before you fit it, inspect the drive and the sheaves so the new belt runs true and wears evenly.
Check the sheaves for worn grooves, burrs, corrosion or build-up, and confirm they are clean and aligned. Verify that the shafts turn freely, that bearings are sound, and that tensioning hardware moves without binding. A drive that is out of alignment or has damaged sheaves will shorten the life of any timing belt, including this one.
Confirm the belt marking on the old part matches the profile and length you need: AT20 profile and 5400 mm length. If the back of the belt is worn or the marking is unreadable, measure the drive or check the machine documentation. Send the part number 100 AT20 / 5400 AFX and we will confirm the belt or suggest an equivalent.
When replacing a timing belt, inspect the whole drive rather than only the belt. Look for uneven wear, cracks, missing teeth or exposed cords on the old belt, and correct any sheave or alignment problem before installing the new one. This Optibelt Alpha Flex belt is supplied by MR Industrial Accessories LLC.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 5400mm
Frequently asked questions
- What should I check on the drive before fitting this timing belt?
- Inspect the sheaves for wear, damage or build-up, confirm alignment, check that shafts turn freely and bearings are sound, and make sure the tensioning system moves correctly. Correct any problem before installing the new belt.
- How do I confirm the Optibelt 100 AT20 / 5400 AFX is the right belt?
- Match the profile and length on the back of the old belt: AT20 profile and 5400 mm length. If the marking is unreadable, measure the drive or check the machine documentation. Send us the part number and we will help confirm it or suggest an equivalent.
- What information do you need for a quote?
- Send the part number 100 AT20 / 5400 AFX, the quantity you need, and any details from the old belt or drive. You can request a quote by WhatsApp or email and our team will reply promptly.