V-belt Optibelt X17 859 XEP

OPTIBELT X17 859 XEP 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 X17 859 XEP and any equivalents.

This Optibelt X17 859 XEP is a cogged classical V-belt in profile BX with a length of 859 mm. It is part of the Super XE-Power Pro M=S series, designed for drives that need a raw-edge cogged belt. Use it where a classical B-profile belt with a cogged construction is specified.

Cogged classical V-belts like this one are common on industrial drives such as pumps, fans, compressors and other machinery where space is limited and the belt must run over small pulleys. The cogged design helps the belt flex and dissipate heat, which can extend service life in demanding conditions. Because this is a BX profile, it fits pulleys designed for B-section belts but with the narrower top width of a BX belt.

To confirm fit, check the old belt for the profile and length. The profile should be BX, and the length should be 859 mm. If the old belt is worn or the marking is unreadable, measure the outside length and compare it to the 859 mm specified here. Also inspect the pulleys for wear and alignment, as these can affect belt performance and life.

When replacing a belt, it is good practice to replace all belts on a multi-belt drive at the same time to ensure even load sharing. For a single-belt drive, simply match the profile and length. If you need help identifying the correct belt or an equivalent, send the part number or a photo of the old belt marking to our team via WhatsApp or email.