
V-belt Optibelt SPB KB 3250 RP
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Series
- KB Red Power 3
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Description
OPTIBELT SPB KB 3250 RP 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 SPB KB 3250 RP and any equivalents.
This Optibelt SPB KB 3250 RP is a banded V-belt from the KB Red Power 3 series. The profile is SPB and the length is 3250 mm. Use these two values to match the belt to your drive.
The SPB profile sets the cross-section that must fit the pulley grooves. The 3250 mm length is the datum you compare against the old belt or the drive specification. When both match, the belt is the correct size for the application.
Banded construction ties multiple V-belts together, which keeps them running as one unit on drives with several grooves. This is useful where single belts tend to flip or run unevenly. The KB Red Power 3 series from Optibelt is built for that kind of service.
To request a quote, send the part number SPB KB 3250 RP by WhatsApp or email. If you are unsure, include the marking from the back of the old belt and a photo of the drive. We will confirm the belt or suggest an equivalent.
Dimensions
- Length
- 3250mm
Frequently asked questions
- What do the profile and length mean on this belt?
- SPB is the profile, which determines the cross-section that fits the pulley grooves. 3250 mm is the length. Both must match your drive for the belt to fit and tension correctly.
- How do I confirm this is the right belt for my drive?
- Check the marking on the back of the old belt. If it reads SPB KB 3250 RP, this is the same size. You can also measure the old belt and compare the profile and length.
- What information should I send for a quote?
- Send the part number SPB KB 3250 RP. If you do not have it, send the marking from the old belt and a photo of the drive. We will confirm the belt or suggest an equivalent.

