
Timing belt Optibelt 4000 8MDC 36
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Delta Chain
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Description
OPTIBELT 4000 8MDC 36 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 4000 8MDC 36 and any equivalents.
This Optibelt Delta Chain belt is a polyurethane timing belt identified by part number 4000 8MDC 36. Its 4000 mm length makes it a long synchronous belt for drives where timing and positive engagement are required.
Delta Chain polyurethane timing belts are used in industrial drives that need synchronous power transmission rather than friction. The polyurethane construction and timing profile suit applications where the belt must maintain position and speed relationships between shafts. Confirm fit by checking that the belt's profile and 4000 mm length match the drive's pulleys and center distance.
When replacing a belt, read the marking on the back of the old belt and compare it with the part number on this page. The code 4000 8MDC 36 identifies this specific Optibelt Delta Chain belt. If the marking is worn or unreadable, measure the belt length and note the pulley profile before requesting a quote.
To request a quote, send the part number 4000 8MDC 36 by WhatsApp or email. Our team can confirm the belt matches your application or suggest an equivalent based on the data you provide. Include the drive details and any photos of the old belt to help us verify the correct replacement.
Dimensions
- Length
- 4000mm
Frequently asked questions
- What does the part number 4000 8MDC 36 refer to?
- It is the Optibelt part number for this Delta Chain polyurethane timing belt. The belt length is 4000 mm. The profile and other dimensions are defined by the manufacturer's 8MDC specification.
- How do I confirm this belt fits my drive?
- Check that the belt profile matches your pulleys and that the 4000 mm length suits the drive's center distance. The most reliable reference is the marking on the back of the belt you are replacing.
- What should I send to get a quote?
- Send the part number 4000 8MDC 36 and any details from the old belt, such as the full marking or a photo. If you do not have the part number, provide the belt length and pulley profile.

