Timing belt Optibelt 50 AT5 / 1300 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 50 AT5 / 1300 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 AT5 / 1300 AFX and any equivalents.
The Optibelt 50 AT5 / 1300 AFX is an Alpha Flex timing belt with an AT5 profile, a 1300 mm length and a 5 mm pitch. Before you fit it, take a few minutes to inspect the drive and the sheaves it runs on.
Check the sheaves for worn grooves, burrs, corrosion or buildup that can damage a new belt. Confirm the sheave profile matches the AT5 profile and that the flanges are secure. Misalignment between sheaves is a common cause of edge wear, so verify the shafts are parallel and the belt runs true.
Look at the rest of the drive while it is open: worn bearings, loose mounts or a failed tensioner will shorten the life of any replacement belt. Clean the sheaves and check that the belt path is clear. If the old belt failed early, correct the cause before installing the new one.
We carry the Optibelt 50 AT5 / 1300 AFX for maintenance, engineering and purchasing teams. To request a quote, send the part number 50 AT5 / 1300 AFX by WhatsApp or email. If you are unsure of the exact belt, share the marking on the back of the old belt and the sheave details, and we will help confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 1300mm
Frequently asked questions
- What does the marking on my old belt tell me?
- The marking shows the profile and length. For this belt, the profile is AT5 and the length is 1300 mm. Send us a photo or the full marking if you want us to confirm the match.
- How do I request a quote for the Optibelt 50 AT5 / 1300 AFX?
- Send the part number 50 AT5 / 1300 AFX by WhatsApp or email. Our team replies promptly and can help confirm the right belt or suggest an equivalent.
- Should I replace the belt only, or check the drive first?
- Inspect the sheaves, alignment and tensioner before fitting a new belt. Correcting worn or misaligned components helps the replacement belt run as intended.