
V-belt Optibelt BX 46
- 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.
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 BX 46 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 46 and any equivalents.
When you need to replace a belt, the first step is reading the marking on the old belt. This page covers the Optibelt Super TX BX 46, a cogged classical V-belt with a BX profile and a length of 1245 mm. Use the marking to confirm the part number before you request a quote.
A worn belt often carries a marking that is faded or partially rubbed away. If you can still read BX 46, that identifies the profile and the part number. The Optibelt Super TX BX 46 is a cogged classical V-belt in the BX profile with a length of 1245 mm. The same size is also listed under Stark BX 46 and Dayco BX 46.
If the marking is unreadable, measure the belt and check the drive for the profile. The BX profile and the 1245 mm length are the key dimensions to match. Send the part number, BX 46, or the profile and length you measured. Photos of the old belt and the drive help confirm the correct belt.
Dimensions
- Section
- BX
- Length
- 1245mm
Frequently asked questions
- How do I read the marking on the old belt?
- Look for the part number printed on the back of the belt. On this belt, the marking shows BX 46. If the marking is worn, measure the belt and note the profile and length.
- What if the marking is no longer readable?
- Measure the top width and the outside length, or send photos of the old belt and the drive. The BX profile and 1245 mm length are the dimensions to match.
- What should I send to request a quote?
- Send the part number BX 46, or the profile and length you measured. If you have the old belt, include a photo of the marking. The team can help confirm the right belt or suggest an equivalent.

