V-belt Optibelt 5-B 3000

OPTIBELT 5-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 5-B 3000 and any equivalents.

The Optibelt 5-B 3000 is a banded V-belt in the KB VB series, supplied by MR Industrial Accessories LLC with a length of 3000 mm. It is the belt to specify when you are replacing an existing banded V-belt and need the same part number on the drive. The most reliable match is the marking on the old belt itself.

Before ordering, read the back of the belt being replaced. The part number 5-B 3000, the KB VB series marking, and the 3000 mm length should match what is printed on the belt you are removing. If the old belt is worn, cut, or too dirty to read, check the drive documentation or the sheave groove count and belt cross-section so the replacement is confirmed as a banded V-belt of the same profile and length.

A banded V-belt keeps multiple ribs joined as one unit, so it runs as a set across the sheaves rather than as separate belts. On a drive that uses this construction, replacing with individual belts can allow one rib to ride at a different tension. Confirm that 5-B 3000 is the number called for, and if the drive runs more than one belt, replace the full set so all ribs share the load evenly.

If the marking is unreadable or you are unsure whether this is the correct belt for the drive, send the part number, the belt marking, and photos of the old belt and sheaves to MR Industrial Accessories LLC by WhatsApp or email. Our team replies promptly and can help confirm the right belt or suggest an equivalent.