
V-belt Dayco BP177
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- B
- Series
- Classical wrapped industrial belts
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Tell us the quantity you need and request a quote by WhatsApp or email.
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Description
DAYCO BP177 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 BP177 and any equivalents.
The Dayco BP177 is a classical wrapped V-belt with a B profile and a 4572 mm length. It is built for industrial drives that use standard B-section sheaves. Confirm your drive's sheave groove and required length before ordering.
This belt measures 17 mm across the top, 11 mm high, with a 40-degree angle. The B profile is common in fans, pumps, compressors and other plant equipment where a single or multiple V-belt drive is used. The wrapped construction suits general industrial service.
To confirm fit, check the old belt's back marking for the profile and length. The BP177 is a B-section belt at 4572 mm. If your drive uses B-section sheaves and the measured length matches, this is the correct replacement. When replacing a set, fit all belts at the same time.
For a quote, send the part number BP177, the quantity, and a photo of the belt marking if you have one. Our team can confirm the B profile and 4572 mm length against your drive details.
Dimensions
- Section
- B
- Length
- 4572mm
Frequently asked questions
- What does the B profile mean for my drive?
- It means the belt fits B-section sheaves. The top width is 17 mm, height 11 mm, and the included angle is 40 degrees. Check that your sheave grooves are for B-section belts.
- How do I confirm the length?
- Look at the marking on the back of the old belt. This belt is 4572 mm. If your old belt shows the same length and a B profile, it is a direct match.
- What should I send for a quote?
- Send the part number BP177 and the quantity you need. If you are unsure, include a photo of the old belt's marking and your sheave details so we can help confirm the right belt.

