
V-belt Mitsuboshi C 43
- Brand
- MITSUBOSHI
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- C
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Description
MITSUBOSHI C 43 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 C 43 and any equivalents.
The Mitsuboshi C 43 is a classical V-belt with a C profile, a 22 mm top width, a 14 mm height and a 40° angle. When you are replacing a belt, the first step is to match it to the belt that came off the drive. The marking on the old belt and the dimensions of the profile are what you compare.
To match this belt, read the part number on the back of the belt you are replacing and compare it to C 43. Then check the profile: the belt should measure 22 mm across the top and 14 mm in height, with a 40° angle. If the old belt is worn or the marking is gone, measure the top width and height with a caliper and confirm the profile is C. The length is set by the C 43 designation, so the replacement should carry the same code.
A worn belt can slip, crack or sit lower in the groove, so inspect the sheaves for wear and alignment before installing a new belt. If a drive uses multiple belts, replace them as a set so the load is shared evenly. For a quote, send the part number C 43, the quantity, and a photo of the marking on the old belt if it is readable. We carry the Mitsuboshi C 43 and can help confirm it is the right belt for your drive.
Dimensions
- Section
- C
Frequently asked questions
- How do I confirm the Mitsuboshi C 43 matches my old belt?
- Compare the part number on the back of the old belt to C 43. Also check that the profile is C: 22 mm top width, 14 mm height and a 40° angle. If the marking is unreadable, measure the top width and height with a caliper.
- What should I send to request a quote for the C 43?
- Send the part number C 43, the quantity you need, and a photo of the marking on the old belt if it is readable. If you are unsure of the profile, include the measured top width and height.
- Should I replace all belts on a multi-belt drive at the same time?
- Yes. On a drive that uses more than one belt, replacing them as a set helps keep the load shared evenly and avoids mixing a new belt with worn ones.

