V-belt Dayco AX 25

DAYCO AX 25 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 AX 25 and any equivalents.

The Dayco AX 25 is a cogged classical V-belt in the AX profile with a length of 685.8 mm. It belongs to Dayco's line of classical raw-edged industrial belts. When you are replacing a belt on a driven machine, the fastest way to confirm the match is to read the marking on the old belt and compare profile and length.

The AX profile identifies the cross-section, and the 685.8 mm length gives you the datum length to compare against the belt you are removing. Cogged classical V-belts are used where a standard classical section is specified but the drive needs the flexibility of a raw-edged, cogged construction. Check the old belt for a printed code; if it reads AX 25, this is the same profile and length.

The same size is also listed under Optibelt AX 25, so if your spare belt carries that marking, the dimensions match. Before ordering, inspect the sheaves for wear, alignment and debris, and confirm the belt sits correctly in the groove. On multi-belt drives, replace all belts in the set at the same time so the load stays evenly distributed.

To request a quote, send the part number AX 25, the quantity, and a photo of the old belt marking if you have one. If the marking is worn, measure the outside length and the top width, and note the sheave groove profile. Our team can confirm the right belt or suggest an equivalent.