V-belt Dayco BX191

DAYCO BX191 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 BX191 and any equivalents.

The Dayco BX191 is a cogged classical V-belt in the BX profile, with a length of 4927.6 mm. Its raw-edged construction is suited to industrial drives where a classical cross-section is specified. Before you fit a replacement, a quick inspection of the drive and sheaves helps the new belt run as intended.

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 that the sheaves are aligned and that the belt will sit at the correct height in the groove. Look for oil or grease on the drive and correct any leaks before fitting the Dayco BX191.

Verify that the drive is locked out and cannot be started. Inspect the sheave surfaces and the condition of the other belts in the drive. If the drive uses multiple belts, replace them as a set so the load is shared evenly. A belt that is the wrong length or profile will not tension correctly, so compare the old belt marking with the Dayco BX191 before installation.

After fitting, check the tension according to your drive manual and recheck it after the first run-in period. Keep the sheaves clean and monitor the drive for unusual noise or vibration. For a quote on the Dayco BX191, send the part number and the quantity you need by WhatsApp or email. Our team can confirm the belt or suggest an equivalent.