
Timing belt Optibelt XL 280
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- ZR
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Description
OPTIBELT XL 280 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 280 and any equivalents.
The Optibelt ZR XL 280 is a timing belt with an XL profile and a length of 711.2 mm. Before you fit it, inspect the drive and sheaves so the new belt runs true and lasts.
Check sheave grooves for wear, burrs or debris. Worn or damaged sheaves can quickly ruin a new timing belt. Confirm the sheave profile matches the XL profile and that the belt sits correctly in the grooves.
Verify alignment between the driving and driven sheaves. Misalignment causes edge wear and uneven loading. Also check that all fasteners are tight and that the sheaves turn freely without binding or excessive play.
When you request a quote, send the part number XL 280 and the brand Optibelt. If you are replacing an existing belt, note the marking on the back of the old belt so we can confirm the correct replacement.
Dimensions
- Profile
- XL
- Length
- 711.2mm
Frequently asked questions
- What is the profile and length of this belt?
- The Optibelt ZR XL 280 has an XL profile and a length of 711.2 mm.
- What should I check before installing a new timing belt?
- Inspect the sheaves for wear, burrs or debris, verify alignment, and confirm the sheave profile matches the XL profile. Also check that the sheaves turn freely and all fasteners are tight.
- How do I request a quote for this belt?
- Send the part number XL 280 and the brand Optibelt by WhatsApp or email. If you have the old belt, include the marking on the back to help us confirm the correct replacement.

