V-belt Gates AA 75
- Brand
- GATES
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- AA
- Series
- Hi-Power Dubl-V
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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.
GATES and OPTIBELT: matching part numbers →DAYCO and GATES: matching part numbers →
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
GATES AA 75 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 AA 75 and any equivalents.
The Gates Hi-Power Dubl-V AA 75 is a double-V (hexagonal) belt with an AA profile and a length of 1960 mm. It drives from both sides of the belt, so the sheave grooves on each side of the drive must be checked before a new belt is fitted. This page covers what to inspect and what to send when you request a quote.
Before fitting the AA 75, inspect both banks of sheaves for worn groove flanks, ridges, corrosion, and debris packed into the bottom of the grooves. A double-V belt contacts the sidewalls on each side, so uneven wear on either bank will shorten belt life and can cause the belt to ride at the wrong depth. Check sheave alignment and runout, and confirm that all sheaves turn freely.
Check the old belt for edge fraying, cracks, glazing, and separation between the ribs and the tensile member. If the drive runs more than one belt, replace the full set at the same time so the load stays shared evenly. The same size is also listed under Optibelt AA 75 and Dayco AA 75.
For a quote, send the part number AA 75, the quantity, and the drive details. If you are unsure of the correct belt, send a photo of the marking on the back of the old belt and the sheave diameters; the team can confirm the right belt or suggest an equivalent.
Dimensions
- Section
- AA
- Length
- 1960mm
Frequently asked questions
- What does the AA profile and 1960 mm length mean for my drive?
- The AA profile and 1960 mm length identify the belt's cross-section and outside length. Match both numbers to the belt you are replacing, and confirm the sheave grooves are cut for a double-V belt.
- Why should I inspect the sheaves before fitting a new double-V belt?
- A double-V belt grips on both sides, so worn or misaligned sheaves on either bank will cause slip, heat, and short belt life. Check groove wear, alignment, and runout before installation.
- How do I request a quote for the Gates AA 75?
- Send the part number AA 75, the quantity you need, and your drive details by WhatsApp or email. If you are unsure of the belt, include a photo of the marking on the back of the old belt.