
V-belt Optibelt AX 50
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- AX
- 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.
GATES and OPTIBELT: matching part numbers →OPTIBELT and STARK: matching part numbers →DAYCO 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 AX 50 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 50 and any equivalents.
This Optibelt Super TX belt is a cogged classical V-belt with profile AX and a length of 1321 mm. The AX profile and the 1321 mm length are the two values to match when you check a drive or compare a belt marking.
Profile and length do the work at selection. AX identifies the cross-section, and 1321 mm is the datum length for this belt. A maintenance or purchasing professional can use those two figures to confirm the belt against a drive specification or an existing belt on the machine.
The same size is also listed under Stark AX 50 and Dayco AX 50. If your records show one of those part numbers, this Optibelt belt carries the same profile and length, so it can be quoted against the same line item.
For a quote, send the part number Optibelt Super TX AX 50, or the marking from the back of the old belt, by WhatsApp or email. If the marking is worn or the drive has been changed, the team can help confirm the right belt or suggest an equivalent.
Dimensions
- Section
- AX
- Length
- 1321mm
Frequently asked questions
- What do the profile and length tell me about this belt?
- The profile is AX, which sets the cross-section, and the length is 1321 mm. Match both to the drive or to the belt you are replacing.
- The same size is listed under other brands. Does that help?
- Yes. Stark AX 50 and Dayco AX 50 are listed as the same size, so if your records show either part number, this belt carries the same profile and length.
- What should I send to request a quote?
- Send the part number Optibelt Super TX AX 50, or the marking from the back of the old belt, by WhatsApp or email. The team replies promptly and can help confirm the right belt.

