
V-belt Optibelt A 140
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- A
- Series
- VB / Red Power
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Other brands for this category
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Description
OPTIBELT A 140 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 140 and any equivalents.
This Optibelt A 140 belt is a classical V-belt from the VB / Red Power series. It has an A profile, a top width of 13 mm, a height of 8 mm, and a 40-degree angle. The length is 3607 mm.
Classical V-belts like this A-profile belt are used in industrial drives where a single belt runs in a standard A-section pulley groove. Typical setups include pumps, fans, compressors, and other machinery that relies on a constant-speed drive. The 40-degree angle and 13 mm top width are standard for A-profile grooves.
To confirm fit, check the old belt's marking. The part number A 140 and the length 3607 mm should match. Also verify the profile is A and the top width is 13 mm. If the old belt is worn or stretched, measure the outside length and compare it to 3607 mm. The same size is also listed under Mitsuboshi as A 140.
When ordering, send the part number A 140 and the brand Optibelt. If you need help confirming the right belt or an equivalent, our team can assist. We carry Optibelt belts and can respond to quote requests by WhatsApp or email.
Dimensions
- Section
- A
- Length
- 3607mm
Frequently asked questions
- What is the profile and length of this Optibelt A 140 belt?
- It has an A profile with a top width of 13 mm, a height of 8 mm, a 40-degree angle, and a length of 3607 mm.
- How can I confirm this belt fits my drive?
- Check that your pulley groove is for an A-profile belt and that the old belt marking shows A 140 or a length of 3607 mm. The top width should be 13 mm.
- Is the same size listed under another brand?
- Yes, the same size is also listed under Mitsuboshi as A 140.

