
Timing belt Optibelt MXL 840
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- ZR
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Description
OPTIBELT MXL 840 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 MXL 840 and any equivalents.
The Optibelt ZR MXL 840 is a timing belt with an MXL profile and a length of 213.36 mm. Before fitting it, inspect the drive and sheaves so the new belt runs true and wears evenly.
Check the sheaves for worn grooves, burrs, or debris that can damage the belt teeth. Confirm the sheave profile matches the MXL pitch and that the flanges are secure. Misalignment or a damaged sheave will shorten belt life even if the replacement is correct.
Verify the belt path and tensioner operation. A worn tensioner or idler can cause the belt to track poorly or run hot. Clean the drive area and remove any oil or contaminants that could affect the belt.
When you request a quote, send the part number MXL 840 and the quantity you need. If you are unsure whether this Optibelt ZR timing belt matches your drive, share the old belt marking and a photo of the drive so we can help confirm it.
Dimensions
- Profile
- MXL
- Length
- 213.36mm
Frequently asked questions
- What is the profile and length of this Optibelt ZR MXL 840 timing belt?
- It has an MXL profile and a length of 213.36 mm.
- What should I check on the drive before installing this belt?
- Inspect the sheaves for wear, burrs, or debris, and confirm the sheave profile matches the MXL pitch. Also check alignment and the condition of the tensioner and idler.
- How do I request a quote for the MXL 840?
- Send the part number MXL 840 and the quantity you need by WhatsApp or email. If you want help confirming the belt, include the old belt marking and a photo of the drive.

