
V-belt Optibelt B KB 3700
- 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.
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 B KB 3700 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 B KB 3700 and any equivalents.
The Optibelt B KB 3700 is a banded V-belt in the KB VB series with a 3700 mm length. It is used where multiple B-section V-belts run as a set on the same drive. To match it, read the marking on the back of the belt being replaced and compare it to this code.
The part number B KB 3700 identifies the belt by its section and its length, so the simplest match is the code on the old belt. If the back of the belt is worn or the marking is unreadable, measure the length of the belt and confirm the section before ordering.
Banded V-belts are built as a set joined across the top, so they are replaced as a set rather than one belt at a time. When you send your quote request, include the belt code and the quantity needed for the drive.
We carry the Optibelt B KB 3700. Send the part number by WhatsApp or email and our team will confirm the belt or suggest an equivalent.
Dimensions
- Length
- 3700mm
Frequently asked questions
- How do I match the Optibelt B KB 3700 to the belt I am replacing?
- Read the marking on the back of the old belt. If it reads B KB 3700, that is the same belt. If the marking is gone, measure the length and confirm the section before requesting a quote.
- Should I replace all the belts on the drive at once?
- This is a banded V-belt, so it is replaced as a set. Order the number of belts the drive uses so the set matches.
- What do I send to get a quote?
- Send the part number B KB 3700 and the quantity by WhatsApp or email. Our team replies promptly to confirm the belt or suggest an equivalent.

