V-belt Stark B 43
- Brand
- STARK
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- B
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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 STARK: 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
STARK B 43 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 43 and any equivalents.
The Stark B 43 is a classical V-belt with a B profile. Its cross-section measures 17 mm at the top, 11 mm in height, and the included angle is 40°. This page covers how to match it to the belt being replaced.
The most reliable way to confirm this belt is to read the marking on the back of the belt you are removing. If it shows B 43, the Stark B 43 matches that profile and size. The same size is also listed under Optibelt B 43, so you can compare that listing if it helps.
Check the drive before ordering. Confirm the sheave groove accepts a B profile, that the belt sits at the correct height, and that the old belt shows no cracking, glazing, or exposed cord. If the drive runs multiple belts, replace the full set at the same time so the load stays even.
To request a quote, send the part number Stark B 43 by WhatsApp or email. If you are unsure whether this is the right belt, include a photo of the back marking and the sheave groove, and our team can help confirm the B profile or suggest an equivalent.
Dimensions
- Section
- B
Frequently asked questions
- How do I confirm this is the belt I need?
- Read the marking on the back of the belt being replaced. If it reads B 43, this Stark belt matches that profile and size. You can also measure the top width and height against the 17 mm and 11 mm values listed here.
- What should I check on the drive before replacing it?
- Inspect the sheave grooves for wear, confirm the belt sits correctly in the groove, and look for cracking, glazing, or exposed cord on the old belt. On multi-belt drives, replace all belts in the set.
- What do you need to quote the Stark B 43?
- Send the part number Stark B 43 by WhatsApp or email. If you want us to confirm the profile, include a photo of the back marking and the sheave groove.