V-belt Optibelt BX 120
- 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.
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 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 BX 120 and any equivalents.
The Optibelt Super TX BX 120 is a cogged classical V-belt with a BX profile and a length of 3124 mm. We carry it for maintenance, engineering and purchasing teams who need the exact part number confirmed before a drive goes back into service.
Before fitting a belt, inspect the drive itself. Check the sheave grooves for wear, scoring, corrosion or buildup, and look for a groove that has widened enough to let the belt sit low. Confirm the sheaves are aligned and that the shafts and bearings turn freely. A worn or misaligned sheave will shorten the life of any new belt, including this one.
Match the replacement to the marking on the old belt and to the drive requirements. This belt is a BX profile with a length of 3124 mm, and the same size is also listed under Dayco BX 120 and Gates BX 120. If a drive runs more than one belt, fit the full set at the same time so the load stays evenly shared and the new belt does not carry more than its share.
To request a quote, send the part number BX 120, the quantity, and the drive or equipment it goes on. Our team replies by WhatsApp or email, confirms the BX profile and 3124 mm length, and can suggest an equivalent if the exact belt is not the right fit for the application.
Dimensions
- Section
- BX
- Length
- 3124mm
Frequently asked questions
- What are the profile and length of the Optibelt Super TX BX 120?
- It is a cogged classical V-belt with a BX profile and a length of 3124 mm.
- Is the same size listed under other brands?
- Yes. The same size is also listed under Dayco BX 120 and Gates BX 120.
- What should I check on the drive before fitting this belt?
- Inspect the sheave grooves for wear, scoring, corrosion or buildup, confirm alignment, and check that shafts and bearings turn freely. On multi-belt drives, replace the full set at once.