V-belt Optibelt 4-D 4394
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Series
- KB VB
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Description
OPTIBELT 4-D 4394 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-D 4394 and any equivalents.
This Optibelt 4-D 4394 is a banded V-belt from the KB VB series, built to keep multiple V-belts aligned as a single unit on drives where individual belts can turn over or whip. It is used in industrial power transmission, particularly on heavy-duty drives with pulsating loads. The belt is 4394 mm long.
Banded V-belts are common on crushers, mixers, compressors, and other high-torque machinery where several V-belts run side by side. The band ties the belts together, which helps maintain uniform tension and reduces the chance of a single belt flipping in its groove.
To confirm fit, check the existing belt marking and compare the profile and length. This belt is 4394 mm long. If you are unsure of the profile, send a photo of the belt and the pulley grooves. We can help confirm the right belt or suggest an equivalent.
Dimensions
- Length
- 4394mm
Frequently asked questions
- What does the 4-D 4394 marking tell me?
- The marking identifies the belt as an Optibelt 4-D 4394 from the KB VB series. The length is 4394 mm. For profile details, refer to the manufacturer's documentation.
- How do I know if a banded V-belt is the right choice?
- Banded V-belts are used when multiple V-belts must run as a set, such as on drives with high vibration or pulsating loads. If your drive uses several individual belts and they tend to turn over or wear unevenly, a banded belt may be suitable.
- What information do you need to quote this belt?
- Send the part number 4-D 4394, the quantity, and any details from the old belt marking. If you have the pulley dimensions or a photo of the drive, include those to help confirm the fit.