
V-belt Optibelt 5V KB 710
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Series
- KB SK
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Description
OPTIBELT 5V KB 710 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 5V KB 710 and any equivalents.
This Optibelt 5V KB 710 is a banded V-belt from the KB SK series, with a length of 1803 mm. Banded V-belts are commonly used on drives where multiple V-belts run in parallel and must stay aligned, such as on industrial fans, pumps, and compressors. The banded construction ties the individual belts together to reduce vibration and prevent turnover in the groove.
To confirm this belt fits your drive, check the belt marking on the old belt and compare it to the part number and length shown here. The 5V profile indicates a narrow V-belt cross-section, and the 1803 mm length is the datum length. If the old belt is worn or stretched, measure the drive sheave grooves and the center distance to verify the required length.
When replacing banded V-belts, it is good practice to inspect the sheaves for wear, alignment, and groove condition. Replace all belts in the set at the same time to maintain equal tension and load sharing. The Optibelt 5V KB 710 is supplied as a single banded belt with the number of ribs determined by the application; confirm the required number of ribs from the old belt or drive specification.
Dimensions
- Length
- 1803mm
Frequently asked questions
- What does the 5V KB 710 part number indicate?
- The 5V indicates the belt profile, and 1803 mm is the length. The KB SK series denotes a banded V-belt construction. The number of ribs is not specified in this part number and should be confirmed from the old belt or drive requirements.
- How do I confirm this banded V-belt will fit my drive?
- Compare the marking on your old belt to the part number and length shown here. Also check the sheave groove profile and the number of ribs. If you need help, send us the old belt marking and drive details, and we can assist in confirming the correct belt.
- Can I replace just one belt in a banded set?
- Banded V-belts are designed to be replaced as a complete set. Replacing only one belt can lead to uneven tension and premature failure. Always replace all belts in the drive at the same time.

