
V-belt Optibelt HBB 4500
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- BB
- Series
- DK
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Tell us the quantity you need and request a quote by WhatsApp or email.
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Description
OPTIBELT HBB 4500 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 HBB 4500 and any equivalents.
The Optibelt HBB 4500 is a double-V, or hexagonal, belt in the DK series with a BB profile and a 4500 mm length. The profile and the length are the two figures to check first when you are replacing a belt or specifying one for a new drive.
A double-V belt drives from both faces, so it can turn sheaves on either side of the belt run. That is what separates it from a standard single V-belt, which grips on one face only. The BB profile sets the cross-section, and the 4500 mm length sets the belt's path around the drive.
When you read the marking on the back of an old belt, match the profile and the length to what is printed on the replacement. The HBB 4500 carries the BB profile and the 4500 mm length, so those are the values to compare against the belt you are taking off the machine.
If you are working from a part number rather than a measurement, send us the number and the drive details. We carry the Optibelt HBB 4500 and can confirm the belt or suggest an equivalent from the same size range.
Dimensions
- Section
- BB
- Length
- 4500mm
Frequently asked questions
- What do the profile and length tell me about the Optibelt HBB 4500?
- The BB profile gives the cross-section of the belt, and the 4500 mm length gives the belt's path around the drive. Both figures need to match the belt you are replacing.
- How do I confirm this is the right belt for my drive?
- Check the profile and length against the marking on the back of the old belt. If the BB profile and the 4500 mm length match, the HBB 4500 is the belt to quote.
- What should I send to request a quote?
- Send the part number, Optibelt HBB 4500, along with the profile and length from your old belt. If you have the drive details, include those as well so we can confirm the match.

