
Poly-V belt Optibelt PK 800
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- RB
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.
OPTIBELT and STARK: 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 PK 800 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 PK 800 and any equivalents.
The Optibelt RB PK 800 is a Poly-V (multi-rib) belt with a PK profile and a length of 800 mm. It is a practical match when the marking on your old belt reads PK 800 and you need the same profile and length.
Start at the belt itself. Read the marking printed on the back: the profile and the length are what identify the part. If it reads PK 800, this belt matches that profile and length. Confirm the routing and the number of ribs on the drive before you order, since the marking is the reference point for the replacement.
The same size is also listed under Stark PK 800 and Gates PK 800, so you can compare what is already on the shelf or in your records against those brands. We carry the Optibelt RB PK 800 as a Poly-V (multi-rib) belt in the PK profile at 800 mm length.
Send the full marking, the quantity you need and the drive it runs on by WhatsApp or email, and we will confirm the right belt or suggest an equivalent. If the old belt is worn or the marking is unreadable, measure the profile and length and send those values with a photo of the drive.
Dimensions
- Profile
- PK
- Length
- 800mm
Frequently asked questions
- How do I confirm this is the right belt?
- Read the marking on the back of the old belt. If it shows the PK profile and a length of 800 mm, this belt matches those values. Send the marking to us and we will confirm it.
- What information should I send for a quote?
- Send the part number or the full marking from the old belt, the quantity, and the equipment or drive it fits. A photo of the belt and the drive helps us confirm the profile and length.
- Is the same size listed under other brands?
- Yes. The same size is also listed under Stark PK 800 and Gates PK 800.

