V-belt Optibelt 4-B 3000
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Series
- KB VB
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
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 4-B 3000 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 4-B 3000 and any equivalents.
When the marking on a banded V-belt has worn away, the part number is the fastest way to identify the replacement. This page covers the Optibelt 4-B 3000 from the KB VB series, a banded V-belt with a 3000 mm length. We supply it to maintenance, engineering and purchasing teams across the United States, Canada, Mexico and South America.
The 4-B 3000 is a banded V-belt: several V-belt strands joined by a common top cover so they run as one unit on multi-groove drives. The profile is 4-B and the length is 3000 mm. On a worn belt, read the marking on the back before it disappears; if the number is unreadable, measure the length and note the number of ribs in the band.
Send the part number 4-B 3000, or a clear photo of the old marking, by WhatsApp or email and our team will confirm the belt or suggest an equivalent. If the drive runs more than one belt, replace the full set at the same time so the load stays evenly shared.
Dimensions
- Length
- 3000mm
Frequently asked questions
- How do I read the marking on a banded V-belt?
- Look on the back of the belt for the part number and any profile and length markings. On this belt the marking identifies it as Optibelt 4-B 3000 from the KB VB series, with a length of 3000 mm.
- What should I send to get a quote for the 4-B 3000?
- Send the part number 4-B 3000 by WhatsApp or email. If the old marking is unreadable, include the belt's profile, the number of ribs in the band and the length in mm.
- Should banded V-belts be replaced as a set?
- Yes. On drives that use more than one belt, replace all belts at the same time so they share the load evenly and wear at the same rate.