V-belt Optibelt A 66
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- A
- Series
- VB / Red Power
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Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
DODGE and OPTIBELT: matching part numbers →GATES and OPTIBELT: matching part numbers →OPTIBELT and STARK: matching part numbers →
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Description
OPTIBELT A 66 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 66 and any equivalents.
The Optibelt A 66 is a classical V-belt in the Red Power series, built for standard industrial drives that use an A profile. This belt measures 1727 mm in length, with a 13 mm top width, 8 mm height and a 40 degree angle. It is a common choice for maintenance and engineering teams replacing a worn A-section belt on pumps, fans, compressors and similar equipment.
Classical V-belts like the A 66 are used across general industrial drives where the pulley groove is cut for an A profile. To confirm fit, check that the old belt is marked A 66 or that the drive uses A-section pulleys, then measure the outside length and compare it to the 1727 mm listed here. The 13 mm top width and 8 mm height should match the groove dimensions of the sheaves.
When you order, send the part number A 66 and the brand Optibelt, or simply the marking from the back of the belt. If the old belt is unreadable, provide the pulley diameters, center distance and the profile from the sheave groove. Our team can confirm the correct belt or suggest an equivalent in the same size, which is also listed under Stark as A 66.
Dimensions
- Section
- A
- Length
- 1727mm
Frequently asked questions
- How do I confirm the Optibelt A 66 is the right belt for my drive?
- Check the marking on the back of the old belt. If it reads A 66, this is the same size. You can also measure the outside length and compare it to 1727 mm, and verify that the pulleys take an A profile belt with a 13 mm top width.
- What information should I send to request a quote?
- Send the part number A 66 and the brand Optibelt, or the complete marking from the old belt. If the marking is not readable, include the pulley diameters, center distance and the profile of the sheave groove.
- Is the same size listed under another brand?
- Yes. The same size is also listed under Stark as A 66.