V-belt Stark B 58
- 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 58 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 58 and any equivalents.
The Stark B 58 is a classical V-belt with a B profile. Before you fit it, check the drive and sheaves so the new belt runs true and wears evenly. We carry this belt for maintenance, engineering and purchasing teams across the US, Canada, Mexico and South America.
Start with the sheaves. Look for worn grooves, rust, burrs or a polished surface that can slip. Check alignment with a straightedge or laser so the belt does not run against the groove sidewalls. Confirm the sheave groove angle matches the 40° belt angle, and spin the sheaves by hand to feel for rough bearings or wobble.
The B profile has a 17 mm top width and an 11 mm height. If the old belt is stretched, glazed or cracked, measure the drive and note the part number on the back of the belt. The same size is also listed under Optibelt B 58, so you can compare markings if the old belt is from a different brand.
Send the part number, the belt marking and a photo of the drive by WhatsApp or email. Our team replies promptly and can help confirm the right belt or suggest an equivalent. For multi-belt drives, replace all belts in the set at the same time so the load stays even.
Dimensions
- Section
- B
Frequently asked questions
- What should I check on the drive before fitting a Stark B 58?
- Inspect the sheave grooves for wear, rust or burrs, check alignment, and confirm the groove angle matches the 40° belt angle. Turn the sheaves by hand to check bearings and wobble.
- How do I confirm the belt size if the old marking is worn?
- Measure the top width and height and compare with the B profile: 17 mm top width and 11 mm height. The same size is also listed under Optibelt B 58, which can help you cross-check the marking.
- What information do you need for a quote?
- Send the part number, the belt marking and a photo of the drive by WhatsApp or email. Our team replies promptly and can help confirm the right belt or suggest an equivalent.