V-belt Optibelt SPB KB 2650
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Series
- KB SK
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Description
OPTIBELT SPB KB 2650 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 2650 and any equivalents.
This Optibelt SPB KB 2650 is a banded V-belt in the KB SK series, with a 2650 mm length. Banded V-belts are used on drives where several V-belts run in parallel and must act as one unit, keeping the belts from turning over or whipping. Use the profile and length to confirm it fits your drive before you order.
On a banded V-belt, the tie band holds the individual belts together so they stay aligned in the pulley grooves. This is common on drives that carry pulsating or shock loads, where single belts can flip or jump out of the grooves. If your drive uses more than one SPB belt per groove set, a banded belt keeps the set matched and running together.
To confirm fit, read the marking on the back of the old belt and compare it with the profile and length here. The profile is SPB and the length is 2650 mm. Check the pulley grooves for wear and make sure the belt sits at the correct height in the groove. If the old belt is worn or stretched, replace the full set at the same time so the load stays even across all belts.
Dimensions
- Length
- 2650mm
Frequently asked questions
- How do I confirm this belt fits my drive?
- Compare the profile and length from your old belt marking with the SPB profile and 2650 mm length listed here. Also check that the number of ribs or belts in the band matches your pulley set.
- Can I replace just one belt in a banded set?
- Banded V-belts are made as a single unit, so the whole band is replaced at once. If only one belt in a set is damaged, the full band should be renewed to keep the drive running evenly.
- What should I send to get a quote?
- Send the part number SPB KB 2650, along with the quantity you need, by WhatsApp or email. If you are unsure of the profile or length, include a photo of the marking on the old belt.