
V-belt Dayco BB 90
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- BB
- Series
- Double angle industrial belt
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Tell us the quantity you need and request a quote by WhatsApp or email.
Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
DAYCO and STARK: matching part numbers →DAYCO and GATES: matching part numbers →
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
DAYCO BB 90 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 BB 90 and any equivalents.
This Dayco BB 90 is a double-V (hexagonal) belt in the BB profile, with a length of 2362.2 mm. Double-V belts are used where a drive needs to transmit power from both sides of the belt, such as reversing or multi-pulley layouts. Confirm fit by matching the profile and the length to your drive.
To confirm this belt fits your application, check the existing belt marking for the BB profile and the 2362.2 mm length. The same size is also listed under Stark BB 90 and Gates BB 90, so you can compare markings if the old belt is worn or unreadable. Measure the length only if the marking is gone, and use the profile and length together as the match points.
Double-V belts are common on drives that use both sides of the belt, including reversing drives and layouts with multiple pulleys. Inspect the pulleys for wear or misalignment before fitting a replacement, since both sides of this belt contact the sheaves. If the drive runs more than one belt, replace the full set so the load stays even.
For a quote, send the part number Dayco BB 90, the quantity, and a photo of the belt marking if you have one. Our team can confirm the BB profile and 2362.2 mm length against your drive details and help you identify the right belt.
Dimensions
- Section
- BB
- Length
- 2362.2mm
Frequently asked questions
- How do I confirm the Dayco BB 90 fits my drive?
- Match the BB profile and the 2362.2 mm length to the marking on your existing belt or to your drive specification. If the old belt is unreadable, send us a photo of the marking and your pulley details.
- What is a double-V (hexagonal) belt used for?
- It is used on drives that contact both sides of the belt, such as reversing drives and multi-pulley layouts. Check pulley alignment and wear before installation.
- What information do I need to request a quote?
- Send the part number Dayco BB 90, the quantity you need, and any photos of the existing belt marking. We will confirm the profile and length for your application.

