
Timing belt Optibelt 100 T20 / 7400 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 100 T20 / 7400 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 100 T20 / 7400 AFX and any equivalents.
The Optibelt 100 T20 / 7400 AFX is a timing belt in the Alpha Flex series with a T20 profile, a 7400 mm length and a 20 mm pitch. Before fitting a new synchronous belt, check the drive and sheaves so the replacement runs true and lasts.
Inspect the sheaves for worn grooves, burrs, corrosion or debris, and confirm they are aligned and correctly tensioned. A timing belt that is replaced onto a damaged or misaligned drive can fail early, so correct any sheave or alignment issue before the new belt goes on.
Match the old belt by reading the marking on its back: the profile, length and pitch must correspond to the T20 profile, 7400 mm length and 20 mm pitch of this Optibelt belt. If the marking is unreadable, measure the drive and send the part number or the belt dimensions so the team can confirm the right belt or suggest an equivalent.
We carry the Optibelt 100 T20 / 7400 AFX for maintenance, engineering and purchasing teams across the United States, Canada, Mexico and South America. Send the part number by WhatsApp or email to request a quote.
Dimensions
- Profile
- T20
- Pitch
- 20mm
- Length
- 7400mm
Frequently asked questions
- What are the profile, length and pitch of this belt?
- The Optibelt 100 T20 / 7400 AFX has a T20 profile, a 7400 mm length and a 20 mm pitch.
- What should I check before fitting this timing belt?
- Check the sheaves for wear, damage or debris, and confirm alignment and tension. Correct any drive issue first so the new belt runs properly.
- How do I request a quote for the Optibelt 100 T20 / 7400 AFX?
- Send the part number 100 T20 / 7400 AFX by WhatsApp or email. The team replies promptly and can help confirm the belt or suggest an equivalent.

