V-belt Optibelt 5-B 1900
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Series
- KB VB
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Description
OPTIBELT 5-B 1900 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 5-B 1900 and any equivalents.
The Optibelt 5-B 1900 is a banded V-belt from the KB VB series, built to keep multiple strands aligned on drives that use several belts side by side. This page covers how to match it to the belt you are replacing, using the marking on the old belt and the measured length. The belt is 1900 mm long.
Start with the belt currently on the drive. Read the marking on the back: it should show the part number, the series and the length. If the old belt reads 5-B 1900 or crosses to the same profile and length, this is the match. Because it is a banded V-belt, the strands are joined across the top, so it goes on as one unit rather than as individual belts.
Measure the length if the marking is worn. The replacement must be 1900 mm, and the profile must match the sheave grooves. Banded belts are used where a single belt would whip or turn over, so check the sheaves for wear and alignment before fitting. If the drive runs a set, replace all belts together to keep tension even across the strands.
For a quote, send the part number 5-B 1900 and the quantity you need. If the marking is unreadable, send the belt length and profile, plus a photo of the old belt and the drive. Our team can confirm the right belt or suggest an equivalent.
Dimensions
- Length
- 1900mm
Frequently asked questions
- How do I confirm this is the right belt for my drive?
- Check the marking on the back of the belt you are replacing. It should show 5-B 1900 or the same profile and length. If it does, this banded V-belt is the match.
- What if the old belt has no readable marking?
- Measure the length and note the profile, then send those details with a photo of the belt and the drive. We can help identify the correct belt from that information.
- Can I replace just one belt on a banded drive?
- Banded V-belts are made as a single unit with joined strands. If the drive uses a set, replace all belts at the same time so the load stays even across the strands.