Timing belt Optibelt 25 AT20 / 2100 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Tell us the quantity you need and request a quote by WhatsApp or email.
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Description
OPTIBELT 25 AT20 / 2100 AFX belongs to timing 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 25 AT20 / 2100 AFX and any equivalents.
The Optibelt 25 AT20 / 2100 AFX is an Alpha Flex timing belt in the AT20 profile, 2100 mm long with a 20 mm pitch. Before you fit it, inspect the drive and the sheaves so the new belt runs on a clean, true running surface. We carry this belt and quote it by part number.
A timing belt that fails early often traces back to the drive rather than the belt. Check the sheave grooves for wear, burrs and buildup, confirm the sheaves are aligned and running true, and look at the bearings and tensioner for play or roughness. Any of these will shorten the life of the replacement belt.
Read the marking on the back of the old belt and match it to the profile and length. This belt is AT20 with a 2100 mm length and a 20 mm pitch, so the drive has to be set up for that profile and length before the belt goes on. Keep the sheaves clean and handle the belt by its edges.
Send us the part number 25 AT20 / 2100 AFX, or the marking from the old belt, and our team will confirm the right belt or suggest an equivalent. A photo of the belt back and the drive helps us get it right the first time.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 2100mm
Frequently asked questions
- What should I check on the drive before fitting this belt?
- Inspect the sheave grooves for wear and buildup, verify alignment and runout, and check the bearings and tensioner for play or roughness. Correct any of these before the new belt is fitted.
- How do I confirm this is the right belt for my drive?
- Match the marking on the back of the old belt to the profile and length. This belt is AT20, 2100 mm long, with a 20 mm pitch. If the marking is unclear, send us a photo and the part number.
- How do I request a quote?
- Send the part number 25 AT20 / 2100 AFX by WhatsApp or email. Our team replies promptly and can help confirm the right belt or suggest an equivalent.