Poly-V belt Optibelt PK 1290
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- RB
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Description
OPTIBELT PK 1290 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 1290 and any equivalents.
This Optibelt RB belt is a Poly-V (multi-rib) belt with a PK profile and 1290 mm length. It is built for drives that need a flat, flexible belt with multiple ribs. Use the part number PK 1290 to confirm the exact replacement.
To match the belt being replaced, compare the marking on the back of the old belt with this listing. The profile is PK and the length is 1290 mm. If the old belt shows PK 1290, it is the same size and profile. If the marking is worn or unreadable, measure the length and count the ribs, then send those details along with the part number.
The PK profile and 1290 mm length are the two key figures for a direct fit. Because this is a Poly-V belt, the ribs run lengthwise and engage matching grooves in the pulleys. A belt with a different profile or length will not seat correctly and can damage the drive. Confirm both values before ordering.
When you request a quote, include the part number PK 1290 and the quantity. If you have the old belt, a photo of the back marking helps confirm the profile and length. The team can then verify the Optibelt RB PK 1290 and reply with the next steps.
Dimensions
- Profile
- PK
- Length
- 1290mm
Frequently asked questions
- How do I confirm this is the right belt for my drive?
- Check the marking on the back of the belt you are replacing. It should show PK 1290. If it does, this belt matches the profile and length. If the marking is not clear, measure the length and count the ribs, then send those details for confirmation.
- What does the PK profile mean on this belt?
- PK indicates the rib profile of this Poly-V belt. The ribs run along the length of the belt and fit into matching pulley grooves. The profile must match the pulleys on your drive.
- What information do I need to request a quote?
- Send the part number PK 1290 and the quantity you need. If you have the old belt, include a photo of the back marking or note the profile and length. The team will confirm the details and reply with a quote.