
V-belt Optibelt BX 81
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- BX
- Series
- Super TX
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
OPTIBELT and STARK: matching part numbers →DAYCO and OPTIBELT: matching part numbers →GATES and OPTIBELT: matching part numbers →
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
OPTIBELT BX 81 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 BX 81 and any equivalents.
This page covers the Optibelt Super TX BX 81, a cogged classical V-belt with a BX profile and a length of 2134 mm. To get an accurate quote, send us the part number and any details from your drive.
When requesting a quote for the BX 81, include the part number exactly as it appears on the belt or in your records. If you have the old belt, note the profile (BX) and the length (2134 mm) printed on it. Also tell us the quantity you need and whether you are replacing a single belt or a set.
If the belt is not accessible, provide the drive information: sheave diameters, center distance, and the number of ribs or grooves. Photos of the belt and the drive nameplate help us confirm the correct item. We carry the Optibelt Super TX BX 81 and can also check the same size under Stark, Dayco, or Gates if you prefer.
Our team replies promptly by WhatsApp or email. Send your request with the part number and any supporting details, and we will confirm the right belt or suggest an equivalent.
Dimensions
- Section
- BX
- Length
- 2134mm
Frequently asked questions
- What information should I include when requesting a quote for the BX 81?
- Provide the part number BX 81, the quantity needed, and any drive details such as sheave diameters or center distance. If you have the old belt, note the profile and length marked on it.
- Can you help if I don't have the part number?
- Yes. Send us the drive specifications and photos of the belt or nameplate. We will help identify the correct belt or a suitable equivalent.
- Is the same size listed under other brands?
- Yes, the same size is also listed under Stark BX 81, Dayco BX 81, and Gates BX 81.

