V-belt Dayco BB 71
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- BB
- Series
- Double angle industrial belt
We reply promptly.
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 OPTIBELT: 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 71 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 71 and any equivalents.
The Dayco BB 71 is a double-V (hexagonal) belt in the BB profile with a length of 1879.6 mm. Before fitting it, inspect the drive and sheaves so the new belt runs true and wears evenly.
Check sheave grooves for wear, rust, or embedded debris. Worn grooves let a new belt sit too deep, which leads to slip and heat. Confirm the sheaves are aligned and the shafts turn freely. Verify that the BB profile and 1879.6 mm length match the belt you are replacing.
On a double-V drive, the belt contacts both sides. Look for glazing, cracks, or missing ribs on the old belt, and note any oil or heat sources near the drive. If the drive uses multiple belts, replace them as a set so the load stays even.
The same size is also listed under Optibelt BB 71 and Gates BB 71. Send the part number and the belt marking from the back of the old belt by WhatsApp or email, and we will help confirm the right belt or suggest an equivalent.
Dimensions
- Section
- BB
- Length
- 1879.6mm
Frequently asked questions
- What should I check on the drive before installing a Dayco BB 71?
- Inspect sheave grooves for wear, rust, or debris, check alignment, and confirm the shafts turn freely. Correct any issues before fitting the belt.
- How do I confirm the BB 71 is the right belt?
- Compare the BB profile and 1879.6 mm length against the old belt. The same size is also listed under Optibelt BB 71 and Gates BB 71.
- What information should I send for a quote?
- Send the part number, the belt marking from the back of the old belt, and the drive details. We will reply by WhatsApp or email.