V-belt Optibelt B 173 KB
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- B
- Series
- KB / Red Power
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 173 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 173 KB and any equivalents.
The Optibelt B 173 KB is a banded V-belt from the KB / Red Power series, with a 4470 mm length. Before you fit it, inspect the drive and sheaves so the new belt runs true from the start. We carry this belt and quote by part number.
Check sheave grooves for wear, rust, or embedded debris. Worn grooves let a banded V-belt sit too deep and slip, while misaligned sheaves side-load the tie band and shorten its life. Confirm each sheave is clean, true, and aligned before the belt goes on.
Banded V-belts are matched as a unit, so inspect every groove in the drive, not just the one that failed. Look for damaged or missing spacers on adjustable-pitch sheaves and confirm all sheaves are set to the same diameter. Correct any drive problem first; the Optibelt B 173 KB is a 4470 mm belt and will not compensate for a worn or misaligned drive.
Send the part number B 173 KB, the belt marking, or a photo of the back of the old belt. Our team confirms the belt and can suggest an equivalent if needed. Quotes are handled by WhatsApp or email.
Dimensions
- Length
- 4470mm
Frequently asked questions
- What should I check on the drive before installing this belt?
- Inspect sheave grooves for wear, rust, or debris, verify sheave alignment, and confirm adjustable-pitch sheaves are set to the same diameter. A banded V-belt runs best on a drive that is clean, aligned, and in good condition.
- How do I request a quote for the Optibelt B 173 KB?
- Send the part number B 173 KB by WhatsApp or email. If you have the old belt, include the marking or a photo of the back so we can confirm the belt and suggest an equivalent if needed.
- Can you help if I am not sure this is the right belt?
- Yes. Send the part number or a photo of the belt marking. We will confirm the B 173 KB and, if needed, suggest an equivalent.