
V-belt Optibelt 4-E 12500
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Series
- KB VB
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Tell us the quantity you need and request a quote by WhatsApp or email.
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Description
OPTIBELT 4-E 12500 belongs to v-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 4-E 12500 and any equivalents.
The Optibelt 4-E 12500 is a banded V-belt with a length of 12500 mm. It is built for drives that use multiple V-belts running in parallel, where the banded construction keeps the belts aligned and moving as one unit. If you are replacing an existing belt, the marking on the back of the old belt is the most reliable starting point.
Before you order, read the marking on the old belt. Look for the part number 4-E 12500, along with the brand and series. This marking identifies the profile and the length, and it is often the quickest way to confirm you are specifying the correct replacement. If the marking is worn or difficult to read, measure the length and note any other legible characters.
The 4-E 12500 is a banded V-belt from Optibelt, series KB VB. Its length is 12500 mm. Banded V-belts are used where a single belt would not carry the load or where vibration and misalignment are concerns. The banded design ties multiple belts together, which helps maintain consistent tension across the drive.
To request a quote, send the part number 4-E 12500 by WhatsApp or email. If you have a photo of the old belt's marking or a measurement, include it so the team can confirm the right belt or suggest an equivalent. We carry Optibelt belts and respond promptly to quote requests.
Dimensions
- Length
- 12500mm
Frequently asked questions
- How do I confirm the right belt if the marking is worn?
- Measure the length and note any remaining characters. Send the part number 4-E 12500 and any details you have by WhatsApp or email, and the team can help confirm the correct belt.
- What does the 4-E 12500 marking tell me?
- It identifies the belt as an Optibelt banded V-belt, series KB VB, with a length of 12500 mm. The part number is the key reference for ordering.
- Can you suggest an equivalent if the exact belt is not what I need?
- Yes. Send the part number and any photos or measurements. The team can review the data and suggest an equivalent belt that fits the application.

