
V-belt Optibelt B 32
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- B
- Series
- VB / HVAC 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 →OPTIBELT and STARK: matching part numbers →MITSUBOSHI and OPTIBELT: 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 32 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 32 and any equivalents.
The Optibelt B 32 is a classical V-belt with a B profile and a length of 889 mm. The profile and length are the two dimensions that decide whether this belt fits your drive, so start there when you compare it against the belt you are replacing.
The B profile gives this belt a 17 mm top width and an 11 mm height, with a 40° angle. Those dimensions describe the cross-section that must sit correctly in the pulley groove. The 889 mm length is the datum you match to the drive. If your old belt is marked B 32 or measures to the same profile and length, this is the size to quote.
The same size is also listed under Stark B 32 and Mitsuboshi B 32, so you can recognize it across those brands when reading a belt marking or a drive schedule. We carry the Optibelt B 32 as part of the VB / HVAC Power series.
For a quote, send the part number B 32, or the marking from the back of the old belt. If you are unsure of the profile or length, our team can help confirm the right belt or suggest an equivalent.
Dimensions
- Section
- B
- Length
- 889mm
Frequently asked questions
- What do the profile and length tell me about this belt?
- The B profile sets the cross-section at a 17 mm top width and 11 mm height with a 40° angle, so it fits pulleys cut for a B-profile belt. The 889 mm length is the dimension you match to your drive.
- How do I confirm this is the belt I need?
- Check the marking on the back of your old belt. If it reads B 32, or if the profile and length match, this is the size to quote. You can also send us the part number or the old marking.
- Is the same size listed under other brands?
- Yes. The same size is also listed under Stark B 32 and Mitsuboshi B 32.

