
V-belt Gates A 69.5
- Brand
- GATES
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- A
- Series
- Delta Classic
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Description
GATES A 69.5 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 69.5 and any equivalents.
The Gates Delta Classic A 69.5 is a classical V-belt in the A profile, 1770 mm long. When you are replacing a belt on an existing drive, this page gives you the dimensions to check against the belt in your hand before you order.
Start with the marking on the back of the old belt. If it reads A 69.5, you are matching profile and length directly. If the old belt is worn or the marking is gone, measure across the top of the belt and compare it to the 13 mm top width, then measure the outside length and compare it to 1770 mm. The 8 mm height and 40-degree angle are the other two dimensions that define the A profile.
A classical V-belt that has run for a long time will not measure exactly what it did when new, so a small difference between a stretched belt and the listed length is normal. Confirm the profile from the sheave groove as well: an A-section belt should sit in the groove without riding on the bottom or standing proud of the edges. If the drive uses more than one belt, replace the full set so the belts share the load evenly.
Send us the part number A 69.5, or the profile and length you measured, and we will confirm the belt or suggest an equivalent. A photo of the back marking and the sheave helps if the number is hard to read.
Dimensions
- Section
- A
- Length
- 1770mm
Frequently asked questions
- How do I confirm this is the right belt for my drive?
- Check the marking on the old belt for A 69.5. If it is unreadable, measure the top width against 13 mm, the height against 8 mm, and the length against 1770 mm, and check that the belt sits correctly in the sheave groove.
- What do I send to get a quote?
- Send the part number A 69.5 by WhatsApp or email. If you are not sure of the number, send the profile and length you measured, and a photo of the belt marking if you have one.
- Should I replace more than one belt at a time?
- On a multi-belt drive, replace the whole set together so the belts carry the load evenly. Mixing a new belt with worn ones can overload the new belt.

