
V-belt Mitsuboshi B 101
- Brand
- MITSUBOSHI
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- B
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Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
GATES and MITSUBOSHI: matching part numbers →MITSUBOSHI and STARK: matching part numbers →MITSUBOSHI and OPTIBELT: matching part numbers →
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Description
MITSUBOSHI B 101 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 101 and any equivalents.
This Mitsuboshi B 101 is a classical V-belt with a B profile. It measures 17 mm across the top, 11 mm in height and has a 40° angle. The same size is also listed under Stark B 101 and Optibelt B 101.
Classical V-belts like this B-profile belt are used on industrial drives such as pumps, fans, compressors and other equipment where a single belt runs in a matched groove. To confirm fit, compare the belt's profile and dimensions against the pulley groove and the old belt's marking. A B profile calls for a B-section pulley groove, and the 17 mm top width and 11 mm height should match the groove opening and depth.
If you are replacing a worn belt, check the drive for pulley wear, misalignment and proper tension before installing the new one. When a drive uses multiple belts, replace them as a set so the load is shared evenly.
To request a quote, send the part number B 101 and the quantity you need by WhatsApp or email. If you are unsure about the profile or dimensions, include a photo of the old belt's back marking and the pulley groove so we can help confirm the right belt or suggest an equivalent.
Dimensions
- Section
- B
Frequently asked questions
- What profile and dimensions does this belt have?
- It is a classical V-belt with a B profile, 17 mm top width, 11 mm height and a 40° angle.
- How do I confirm this belt fits my drive?
- Check that your pulley uses a B-section groove and that the old belt's marking matches B 101. The 17 mm top width and 11 mm height should match the groove dimensions.
- What should I send to request a quote?
- Send the part number B 101 and the quantity you need by WhatsApp or email. If you are unsure, include a photo of the old belt's back marking and the pulley groove.

