V-belt Stark B 90
- Brand
- STARK
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- B
We reply promptly.
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 90 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 90 and any equivalents.
The Stark B 90 is a classical V-belt with a B profile. If the belt on your drive is worn or the marking is hard to read, the number stamped on the back is the fastest way to confirm what you need. This page covers what that marking tells you and what to send us.
The marking on the back of a V-belt carries the profile and the length designation, and on this belt it reads B 90. The B profile is a classical V-belt section with a 17 mm top width, an 11 mm height and a 40 degree angle. Match those figures against the belt you are replacing before you order, and check the sheave groove for wear while the belt is off.
The same size is also listed under Optibelt B 90, so that reference can help you line up a replacement if the old belt carries a different name on the back. When you request a quote, send the part number from the belt, the quantity you need, and a photo of the marking if it is faded. If the drive runs more than one belt, note how many are on it so the set can be matched.
Dimensions
- Section
- B
Frequently asked questions
- How do I confirm this is the right belt?
- Read the marking on the back of the old belt. If it shows B 90, this is the matching size. Also compare the 17 mm top width and 11 mm height against the old belt with a caliper.
- What should I send to get a quote?
- Send the part number from the belt marking, the quantity, and a photo of the back of the belt if the print is worn. If the drive uses multiple belts, tell us how many so the set can be matched.
- Can you help if the marking is unreadable?
- Yes. Send a photo of the belt and the sheave, along with the top width and height you measure, and the team can help confirm the right belt or suggest an equivalent.