V-belt Dayco 3V730

DAYCO 3V730 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 3V730 and any equivalents.

The Dayco 3V730 is a narrow wedge V-belt in the 3V profile with a length of 1854.2 mm. It is used on industrial drives where a compact, high-capacity belt is needed, such as pumps, fans, compressors and other driven equipment. To confirm fit, match the profile and length to your existing belt or drive specification.

Narrow wedge belts like the 3V730 transmit power through a deeper, narrower cross-section than classical V-belts. This makes them suitable for drives with limited pulley space that still require reliable power transfer. The 3V profile is common in many industrial applications, and the 1854.2 mm length is the critical dimension for matching sheave spacing and take-up.

When replacing a 3V730, check the marking on the back of the old belt for the profile and length. Confirm that the drive uses 3V pulleys and that the belt length matches the original. Inspect sheaves for wear, alignment and proper groove condition before installing a new belt. If the drive uses multiple belts, replace them as a set to maintain even load sharing.

For a quote, send the part number 3V730, the quantity needed, and any details about the drive or existing belt. If you are unsure whether this is the correct belt, include the profile and length from your current belt marking or drive documentation. The team can help confirm the right belt or suggest an equivalent based on the information you provide.