V-belt Optibelt B 72 KB
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- B
- Series
- KB
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 B 72 KB 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 B 72 KB and any equivalents.
The Optibelt B 72 KB is a banded V-belt with a length of 1905 mm. When you are replacing a belt on a multi-groove drive, the marking on the back of the old belt is the first thing to read. It gives you the part number to match or confirm before you order.
Banded V-belts are used where two or more V-belts run side by side and must stay aligned. The B 72 KB ties the ribs together so they do not turn over or jump out of the grooves. The marking on the back of the old belt tells you the section and the length. Here that is B section and 1905 mm. Read it before the belt is removed or discarded.
If the marking is worn or unreadable, measure the outside length of the old belt and note the number of ribs. Send those details with the drive information. We carry the Optibelt B 72 KB and can confirm it against your application. A photo of the old belt and the pulley grooves also helps.
Replace banded belts as a set. Mixing a new belt with a used one on the same drive can cause uneven tension and early failure. Check the pulleys for wear and alignment while the belt is off. If you need the Optibelt B 72 KB, send the part number by WhatsApp or email and we will reply with a quote.
Dimensions
- Length
- 1905mm
Frequently asked questions
- How do I identify the belt I need to replace?
- Read the marking on the back of the old belt. It shows the section and length. For this Optibelt belt, the marking is B 72 KB and the length is 1905 mm.
- What should I send to get a quote for the Optibelt B 72 KB?
- Send the part number B 72 KB, the length 1905 mm, and the number of ribs on the old belt. A photo of the marking and the drive helps us confirm the match.
- Can I replace just one belt on a banded drive?
- Banded V-belts are designed to run as a set. Replacing only one belt on a multi-belt drive can lead to uneven tension. It is best to replace all belts on the drive at the same time.