
V-belt Stark A 30
- Brand
- STARK
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- A
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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.
DODGE and STARK: matching part numbers →GATES and STARK: matching part numbers →MITSUBOSHI and STARK: matching part numbers →OPTIBELT and STARK: matching part numbers →
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Description
STARK A 30 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 A 30 and any equivalents.
The Stark A 30 is a classical V-belt with an A profile. Its cross-section measures 13 mm across the top and 8 mm high, with a 40 degree angle. It is the kind of belt found on older and lighter-duty drives where a classical section, rather than a narrow wedge belt, is what the pulley was cut for.
To confirm fit, start with the pulley groove. A classical A section seats in a groove sized for that section, so check that the sheave is not cut for a narrow V-belt or a different classical size. Then check the belt itself: the profile letter and the length marking on the back should match what the drive currently runs.
If the old belt is worn or the marking has rubbed off, the pulley dimensions and the drive layout are what you work from. Send the part number you have, along with the profile and length you measured, and the team can confirm the belt or suggest an equivalent.
The same size is also listed under Mitsuboshi A 30 and Optibelt A 30, so if you are matching a belt already in service under one of those brands, this is the same size in the Stark line.
Dimensions
- Section
- A
Frequently asked questions
- How do I confirm this belt fits my drive?
- Check that the pulley groove is cut for a classical A section and measure the belt length. The Stark A 30 has a 13 mm top width, 8 mm height and 40 degree angle. If those match your drive, the belt is the right size.
- What should I send to get a quote?
- Send the part number A 30, or the profile and length you measured from the old belt. A photo of the marking on the back of the belt also helps confirm the size.
- Is this the same size as other brands I might have on the shelf?
- Yes. The same size is also listed under Mitsuboshi A 30 and Optibelt A 30, so it can be used where one of those is specified.

