
Poly-V belt Optibelt PJ 406
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- RB
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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.
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 PJ 406 belongs to poly-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 PJ 406 and any equivalents.
The Optibelt PJ 406 RB is a Poly-V (multi-rib) belt with a PJ profile and a 406 mm length. It is the belt to reach for when a small drive needs a multi-rib replacement and the old belt's marking is the only thing you have to go on.
Matching this belt starts at the old part. Read the marking on the back of the belt you are replacing and confirm the profile and the length: PJ and 406 mm. A PJ profile belt will not seat correctly in a drive cut for another profile, so check the ribs and the pulley grooves before you order. The same size is also listed under Gates PJ 406, which is useful when the drive was last serviced with a different brand.
If the marking is worn off or unreadable, measure the old belt and note the profile and length, then send that with the part number. We carry the Optibelt PJ 406 RB and can confirm it against your application or suggest an equivalent when the exact belt is not the right fit. Photos of the belt and the pulley grooves help us check the profile quickly.
Dimensions
- Profile
- PJ
- Length
- 406mm
Frequently asked questions
- How do I confirm this is the belt I need?
- Check the marking on the back of the old belt for the PJ profile and the 406 mm length. If it is unreadable, measure the old belt and send the profile and length with your request.
- Can I replace a belt from another brand with this one?
- The same size is also listed under Gates PJ 406, so it is a direct size match. Send us the old part number and we will confirm it or suggest an equivalent.
- What should I send for a quote?
- Send the part number, Optibelt PJ 406 RB, by WhatsApp or email. If you are unsure of the profile or length, include the marking from the old belt or its measurements.

