
V-belt Optibelt AX 46
- 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 →MITSUBOSHI 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 AX 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 AX 46 and any equivalents.
The Optibelt Super TX AX 46 is a cogged classical V-belt in the AX profile with a 1219 mm length. When you are replacing a belt, the marking on the back of the old belt is the fastest way to match it. This page covers what to check before you order.
Start with the belt you are removing. Read the marking on the back: profile and length identify the belt, and AX 46 corresponds to the AX profile at 1219 mm. If the old belt is worn or the marking is gone, measure the outside length and confirm the cross-section before you order.
The same size is also listed under Mitsuboshi AX 46 and Dayco AX 46, so a comparable belt may already be in use on the same drive. Check the pulley grooves for wear and the sheave alignment while the belt is off.
On multi-belt drives, replace all belts in the set at the same time so the load stays even across the grooves. Send us the part number and the marking from the old belt, and we will confirm the AX 46 or suggest an equivalent.
Dimensions
- Section
- AX
- Length
- 1219mm
Frequently asked questions
- How do I confirm the AX 46 is the right belt?
- Check the marking on the back of the belt you are replacing. The AX profile and the 1219 mm length identify it. If the marking is worn, measure the outside length and the cross-section.
- Is the same size listed under other brands?
- Yes. The same size is also listed under Mitsuboshi AX 46 and Dayco AX 46.
- What should I send for a quote?
- Send the part number, the profile and length from the old belt marking, and the quantity you need. If the belt is part of a set, include the number of belts on the drive.

