Timing belt Optibelt XL 128
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- ZR
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Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
OPTIBELT XL 128 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 XL 128 and any equivalents.
The Optibelt ZR timing belt with part number XL 128 is a synchronous belt in the XL profile, with a length of 325.12 mm. We carry it for maintenance and MRO work where the drive calls for this profile and length. If the old belt is worn or the marking has rubbed off, the number on the back is the fastest way to confirm what you need.
Start by reading the marking on the back of the belt you are replacing. Write down the full string of characters, not just the part you recognize, and check the profile and length against this listing. The XL profile and 325.12 mm length are the two dimensions that decide whether this belt fits the pulleys.
When the belt is off the drive, look at the pulleys as well. Worn or dirty pulley grooves can shorten the life of a new synchronous belt, and a belt that has run loose may have damaged the teeth. If the drive uses more than one belt, replace them as a set so the load stays even across the drive.
Send us the part number XL 128, or the marking from your old belt, by WhatsApp or email. Our team replies promptly and can confirm this Optibelt ZR belt or suggest an equivalent for the drive.
Dimensions
- Profile
- XL
- Length
- 325.12mm
Frequently asked questions
- How do I confirm this is the right belt?
- Read the marking on the back of the belt you are replacing and match the part number XL 128, along with the XL profile and 325.12 mm length, to this listing. If the marking is unreadable, send us a photo and the drive details.
- What should I include with my quote request?
- Send the part number XL 128, or the full marking from the old belt, and the quantity you need. If you are unsure of the profile or length, tell us the equipment the belt runs on and the team can help confirm it.
- Should I replace more than one belt at a time?
- On drives that use multiple belts, replacing them as a set keeps the load even. Inspect the pulleys at the same time and clean or replace them if the grooves are worn.