
V-belt Optibelt X13 1811 XEP
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- AX
- Series
- Super XE-Power Pro M=S
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Description
OPTIBELT X13 1811 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 X13 1811 XEP and any equivalents.
The Optibelt X13 1811 XEP is a cogged classical V-belt from the Super XE-Power Pro M=S series, built for drives that need a firm grip in a compact space. Its AX profile and 1811 mm length make it a common choice for industrial machinery where standard V-belts may slip or wear quickly. If you are replacing a worn belt, confirm the profile and length before ordering.
Cogged classical V-belts like this one are used on fans, pumps, compressors, and other general industrial drives. The cogged construction helps the belt run cooler and flex more easily around small pulleys, which can extend service life in demanding conditions. The AX profile is a narrow cross-section, so it fits pulleys designed for that width rather than a standard A-section.
To confirm fit, check the belt marking on the back of the old belt. The profile should read AX, and the length should match 1811 mm. If the old belt is worn or the marking is unreadable, measure the outside length and compare it to the specification. Also inspect the pulleys for wear, alignment, and proper tension before installing a new belt.
When you need a quote, send the part number X13 1811 XEP by WhatsApp or email. Our team can confirm the belt or suggest an equivalent if this exact item is not what you need. For drives with multiple belts, it is good practice to replace all belts in the set at the same time to keep tension even and avoid mismatched wear.
Dimensions
- Section
- AX
- Length
- 1811mm
Frequently asked questions
- What does the AX profile mean for this belt?
- AX is a narrow V-belt profile. It fits pulleys designed for AX-section belts, which are narrower than standard A-section pulleys. Always match the profile to the pulley groove.
- How do I confirm the length of the Optibelt X13 1811 XEP?
- The length is 1811 mm. Check the marking on the back of your old belt; if it is unreadable, measure the outside length and compare it to this specification.
- Can I replace just one belt in a multi-belt drive?
- It is best to replace all belts in the set at the same time. Mixing new and worn belts can cause uneven tension and lead to premature failure.

