V-belt Optibelt 3-B 3350
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Series
- KB VB
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Description
OPTIBELT 3-B 3350 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 3-B 3350 and any equivalents.
The Optibelt 3-B 3350 is a banded V-belt from the KB VB series, built for drives that need multiple V-belts to run as one unit. This page helps you match it to the belt you are replacing. Confirm the part number and length before you request a quote.
To match this belt, read the marking on the back of the old belt. Look for the part number 3-B 3350 and the series KB VB. If the marking is worn, measure the outside length and compare it with the 3350 mm listed here. A banded V-belt ties its ribs together, so it must match the original in profile, length and number of ribs.
The 3-B 3350 is a banded V-belt with a listed length of 3350 mm. The KB VB series identifies the construction. When you replace a banded belt, inspect the sheaves for wear or debris and check that all ribs seat evenly. If the old belt failed early, look for misalignment or a worn tensioner before installing the new one.
Send the part number 3-B 3350, the series KB VB and the length 3350 mm when you request a quote. If you have the old belt, a photo of the back marking helps confirm the match. Our team can review the details and help you identify the correct belt for your drive.
Dimensions
- Length
- 3350mm
Frequently asked questions
- How do I confirm this is the right belt?
- Compare the part number 3-B 3350 and the series KB VB on your old belt with the data on this page. Also check the length: 3350 mm. If the marking is unreadable, measure the old belt and send the measurements with your request.
- What should I send for a quote?
- Send the part number 3-B 3350, the series KB VB and the length 3350 mm. If you have it, include a photo of the belt marking. The team will confirm the details and reply by WhatsApp or email.
- Can I replace just one belt in a banded set?
- A banded V-belt is designed to work as a set. Replacing the whole banded belt is the usual practice when the old one is worn. Inspect the sheaves and tensioner at the same time.