Timing belt Optibelt 100 / 8M 3800 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 100 / 8M 3800 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 / 8M 3800 AFX and any equivalents.
This Optibelt 100 / 8M 3800 AFX is a timing belt in the Alpha Flex series. The part number identifies an HTD 8M profile with a 3800 mm length and an 8 mm pitch. Those three values are what you match to the drive before ordering.
The profile sets how the belt sits in the pulley grooves. HTD 8M is a synchronous profile, so the teeth mesh with the sprocket rather than relying on friction. The 8 mm pitch is the distance from one tooth center to the next, and it must agree with the pulleys on the drive.
The 3800 mm length is the belt's datum length. On a timing drive, length and pitch together determine how the belt wraps the sprockets and where the tensioner sits in its travel. Confirm both against the marking on the belt you are replacing, or against the drive documentation.
The 100 in the part number is part of the Optibelt designation for this item, so quote it in full when you request a quote. We carry Optibelt belts and can confirm the 100 / 8M 3800 AFX against your application.
Dimensions
- Profile
- HTD 8M
- Pitch
- 8mm
- Length
- 3800mm
Frequently asked questions
- What do the profile and length tell me about this belt?
- The profile is HTD 8M, an 8 mm pitch synchronous profile. The length is 3800 mm. Match both to the sprockets and the drive layout before ordering.
- How do I confirm this is the belt on my drive?
- Read the marking on the back of the belt you are removing. If it shows the same profile and length, this is the matching item. If it does not, send us the full marking.
- What should I send for a quote?
- Send the part number 100 / 8M 3800 AFX, the quantity, and the equipment or drive it fits. We reply by WhatsApp or email.