V-belt Optibelt B 173
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- B
- Series
- VB / Red Power
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Tell us the quantity you need and request a quote by WhatsApp or email.
Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
GATES and OPTIBELT: matching part numbers →MITSUBOSHI and OPTIBELT: matching part numbers →OPTIBELT and STARK: matching part numbers →
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 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 and any equivalents.
When you need to replace a classical V-belt, start by reading the marking on the back of the old belt. The Optibelt B 173 is a profile B belt with a length of 4470 mm. Send us that part number and our team will confirm it or suggest an equivalent.
This belt comes from the Optibelt VB / Red Power series. It has a top width of 17 mm, a height of 11 mm and a 40-degree angle. The profile is B and the length is 4470 mm. Use these dimensions to compare against the belt you are removing.
The same size is also listed under Mitsuboshi B 173 and Stark B 173. If your drive uses more than one belt, inspect all of them and replace the set together. Check sheave grooves for wear and make sure the belt sits correctly before tensioning.
To request a quote, send the part number B 173 by WhatsApp or email. If you are unsure, include the marking from the old belt and the drive details. We carry Optibelt and can help confirm the right belt or suggest an equivalent.
Dimensions
- Section
- B
- Length
- 4470mm
Frequently asked questions
- How do I confirm this is the correct belt?
- Read the marking on the back of your old belt. If it shows B 173, this Optibelt belt matches that profile and length. You can also measure the top width and height to compare with 17 mm and 11 mm.
- What should I send for a quote?
- Send the part number B 173 by WhatsApp or email. If you do not have the number, send a photo of the old belt marking and the drive details so we can help identify it.
- Is the same size listed under other brands?
- Yes, the same size is also listed under Mitsuboshi B 173 and Stark B 173. We can help you compare these options.