V-belt Dayco BB50
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- BB
- Series
- Double angle industrial belt
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Description
DAYCO BB50 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 BB50 and any equivalents.
The Dayco BB50 is a double-V (hexagonal) belt in the BB profile with a length of 1346.2 mm. It is built for drives that use both sides of the belt to transmit power from a single belt run. Before you fit it, inspect the drive and sheaves so the new belt starts on a sound system.
Check sheave grooves for wear, burrs, and embedded debris, and confirm that the grooves match the BB profile. Misaligned or worn sheaves can shorten belt life and cause noise or vibration. Verify that the sheave centers are parallel and that the belt runs straight in the grooves.
Measure the old belt and compare the marking on its back to the Dayco BB50 and 1346.2 mm length. If the drive uses multiple belts, replace them as a set so the load stays evenly distributed. After fitting, check tension and recheck it after the first run-in period.
For a quote, send the part number Dayco BB50 and the quantity you need by WhatsApp or email. If you are unsure whether this double-V belt is the right one for your drive, include the old belt marking and a photo of the sheaves so we can help confirm it or suggest an equivalent.
Dimensions
- Section
- BB
- Length
- 1346.2mm
Frequently asked questions
- What does the Dayco BB50 fit?
- The Dayco BB50 is a double-V (hexagonal) belt in the BB profile with a length of 1346.2 mm. It fits drives that use a BB profile double-V belt of this length. We do not list specific equipment applications for this part number.
- How do I confirm the Dayco BB50 is the right belt for my drive?
- Check the old belt marking and measure its length. If it shows BB profile and 1346.2 mm, the Dayco BB50 is the matching size. You can also send us the old belt details and a photo of the sheaves for confirmation.
- What should I inspect before fitting a new double-V belt?
- Inspect sheave grooves for wear or damage, confirm the grooves match the BB profile, and check that the sheaves are aligned. Worn or misaligned sheaves can reduce belt life. Replace all belts on a multi-belt drive as a set.