Timing belt Optibelt 75 AT20 / 3400 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 75 AT20 / 3400 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 75 AT20 / 3400 AFX and any equivalents.
The Optibelt 75 AT20 / 3400 AFX is an Alpha Flex timing belt with an AT20 profile, a 3400 mm length and a 20 mm pitch. Before you fit it, inspect the drive and the sheaves so the new belt runs on clean, true surfaces.
Check the sheaves for worn grooves, burrs, corrosion or buildup, and confirm they are aligned and securely mounted. Any damage or misalignment will shorten the life of the replacement belt and can affect timing.
Confirm the part number on the old belt and match it to the AT20 profile and 3400 mm length. The 20 mm pitch identifies the tooth spacing, so the new belt engages the pulleys correctly.
When you are ready to order, send the part number 75 AT20 / 3400 AFX by WhatsApp or email. We carry Optibelt Alpha Flex belts and can confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 3400mm
Frequently asked questions
- What should I check on the drive before installing this belt?
- Inspect the sheaves for wear, damage or misalignment, and make sure they are clean and secure. Correct any issues before fitting the new belt.
- How do I identify the correct replacement?
- Use the marking on the old belt. This belt is an Optibelt Alpha Flex with an AT20 profile, a 3400 mm length and a 20 mm pitch.
- How do I request a quote for this belt?
- Send the part number 75 AT20 / 3400 AFX by WhatsApp or email. Our team will reply promptly to confirm the belt or suggest an equivalent.