V-belt Stark B 45
- 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 45 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 45 and any equivalents.
The Stark B 45 is a classical V-belt with a B profile. Its profile and length are the two dimensions that matter most when you are matching a belt to a drive, so both are stated directly on the page.
The B profile section measures 17 mm across the top and 11 mm high, with a 40° angle. Those three figures define how the belt sits in a B-section pulley groove. The same size is also listed under Optibelt as B 45, which gives you a second reference point when you are comparing what is currently on the machine.
If you are replacing a belt, read the marking on the back of the old one and note the profile and the part number. Send that part number to us by WhatsApp or email and we will confirm the Stark B 45 or point you to the equivalent. If the drive runs more than one belt, order the full set so every belt in the set matches.
Dimensions
- Section
- B
Frequently asked questions
- What do the profile and length tell me about this belt?
- The profile tells you the cross-section: B section, 17 mm top width, 11 mm height, 40° angle. Together with the part number, that is what you match to the pulley groove and the drive layout.
- How do I confirm this is the right belt?
- Check the marking on the back of the belt you are replacing. If it reads B 45, this is the same size. Send us the part number and any details from the drive and we will confirm it.
- Is the same size listed under another brand?
- Yes. The same size is also listed under Optibelt as B 45.