V-belt Optibelt HBB 3500
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- BB
- Series
- DK
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Description
OPTIBELT HBB 3500 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 3500 and any equivalents.
This Optibelt HBB 3500 is a double-V (hexagonal) belt in the BB profile with a 3500 mm length. It is used on drives that need power transmitted from both sides of the belt, such as reversing or multi-pulley layouts. Confirm fit by matching the profile and length to your drive.
Double-V belts run on pulleys that contact both the top and bottom faces, so they suit drives where a standard V-belt cannot be used. The BB profile and 3500 mm length are the two dimensions to check first. Read the marking on the back of the old belt and compare it with the part number on this page.
Inspect the drive before ordering. Look for worn pulley grooves, misalignment, and belt damage such as cracks or exposed cords. If the drive uses more than one belt, replace the full set so the load stays even across all belts.
To request a quote, send the part number Optibelt HBB 3500 by WhatsApp or email. If you are unsure about the profile or length, include a photo of the belt marking and the pulley arrangement, and the team can help confirm the right belt or suggest an equivalent.
Dimensions
- Section
- BB
- Length
- 3500mm
Frequently asked questions
- How do I confirm that the Optibelt HBB 3500 fits my drive?
- Check the profile and length. This belt is BB profile with a 3500 mm length. Compare those values with the marking on your old belt and with the pulley grooves on the drive.
- Where are double-V belts used?
- They are used on drives that need power transmitted from both sides of the belt, such as reversing drives or layouts with multiple pulleys where a standard V-belt will not work.
- What should I send to get a quote?
- Send the part number Optibelt HBB 3500 by WhatsApp or email. If you need help confirming the belt, include a photo of the belt marking and the drive setup.