V-belt Stark B 138
- 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 138 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 138 and any equivalents.
The Stark B 138 is a classical V-belt with a B profile. If you are replacing a belt, start by reading the marking on the old belt and compare it with this listing. The part number B 138 identifies the profile and the belt length.
This belt has a top width of 17 mm, a height of 11 mm and a 40° angle. These dimensions define how it sits in the pulley groove. When you read the old belt, confirm the profile letter and the number. A worn or dirty belt can make the marking hard to read, so clean the back of the belt and check it in good light.
The same size is also listed under Optibelt B 138. If your drive uses more than one belt, inspect all belts on the drive and replace them as a set. Check the pulleys for wear, alignment and debris before installing a new belt.
To request a quote, send the part number B 138 by WhatsApp or email. If the marking is unreadable, send the profile and the length in millimeters, or a photo of the old belt and the pulley groove. We carry Stark belts and can help confirm the right belt for your drive.
Dimensions
- Section
- B
Frequently asked questions
- How do I confirm this is the right belt?
- Read the marking on the old belt. The Stark B 138 has a B profile, a top width of 17 mm, a height of 11 mm and a 40° angle. Match the profile and the length to your drive.
- What should I send for a quote?
- Send the part number B 138 by WhatsApp or email. If the old marking is not clear, send the profile and the length in millimeters, or a photo of the old belt and the pulley groove.
- Is the same size listed under another brand?
- Yes. The same size is also listed under Optibelt B 138.