V-belt Optibelt CX 120
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- CX
- 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 →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 CX 120 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 CX 120 and any equivalents.
The Optibelt Super TX CX 120 is a cogged classical V-belt with a CX profile and a length of 3150 mm. This page is for matching it to the belt you are replacing.
To confirm the Optibelt CX 120 is the correct replacement, read the marking on the back of the old belt. Look for the profile, CX, and the length, 3150 mm. If the old belt is worn or the marking is unreadable, measure the outside length and compare it to 3150 mm. The CX profile and 3150 mm length are the two key dimensions for a direct match.
The same size is also listed under Dayco CX 120. If your drive uses multiple belts, replace them as a set so the load is shared evenly. Inspect the pulleys for wear, alignment and debris before installing the new belt. Keep the old belt for reference until the new one is running correctly.
Dimensions
- Section
- CX
- Length
- 3150mm
Frequently asked questions
- How do I verify the Optibelt Super TX CX 120 fits my drive?
- Check the old belt's back marking for CX and 3150 mm. If it is not legible, measure the outside length and compare it to 3150 mm. The CX profile and 3150 mm length are the matching dimensions.
- Can I replace a Dayco CX 120 with this Optibelt belt?
- The same size is also listed under Dayco CX 120, so it is the same profile and length. Confirm the marking on your old belt before ordering.
- What should I send to request a quote for this belt?
- Send the part number Optibelt Super TX CX 120, or the profile CX and length 3150 mm, along with the quantity you need. Our team will reply by WhatsApp or email.