V-belt Dayco BB155
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- BB
- Series
- Double angle industrial belt
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Description
DAYCO BB155 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 BB155 and any equivalents.
The Dayco BB155 is a double-V (hexagonal) belt in the BB profile, with a length of 4013.2 mm. It is built for drives that need power transmitted from both sides of the belt. When you read the marking on the back of an old belt, this is the part number and profile to match.
Double-V belts are often used on reversing or multi-pulley drives where a standard V-belt cannot bend back on itself. The BB profile and 4013.2 mm length identify the belt's cross-section and outside length, so both must match the drive. If the old belt is worn or the marking is rubbed off, measure the length and note the profile before ordering.
The same size is also listed under Gates BB155. If your drive calls for this size, you can compare the two markings directly. Send a photo of the old belt's back marking or write down the part number and profile, and we will confirm the Dayco BB155 against it.
Dimensions
- Section
- BB
- Length
- 4013.2mm
Frequently asked questions
- How do I confirm the Dayco BB155 is the right belt for my drive?
- Check the marking on the back of the old belt. You need the part number BB155, the BB profile and the 4013.2 mm length. If the old belt is unreadable, measure the outside length and note the cross-section.
- What does the BB profile mean on this belt?
- BB is the profile or cross-section size of the double-V belt. The Dayco BB155 uses the BB profile and has a length of 4013.2 mm. Both the profile and the length must match your drive.
- Can I replace a Gates BB155 with the Dayco BB155?
- The same size is also listed under Gates BB155. We carry the Dayco BB155, so you can send the marking from your current belt and we will help confirm the match.