
Timing belt Optibelt 100 / H 3700 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 100 / H 3700 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 / H 3700 AFX and any equivalents.
The Optibelt 100 / H 3700 AFX is a timing belt in the Alpha Flex series with an H profile and a 9398 mm length. Before you fit it, inspect the drive and sheaves so the new belt runs true from the first start.
Check sheave grooves for wear, burrs or debris, and confirm the sheaves are aligned and securely mounted. Verify that the shafts turn freely and that bearings, bushings and tensioners are in serviceable condition. Any misalignment or worn component will shorten belt life and can cause tracking problems.
Confirm the part number on the old belt matches 100 / H 3700 AFX, and that the H profile and 9398 mm length suit your drive. If the marking is worn or unreadable, send photos of the belt and the drive, plus the machine details, and our team will help confirm the correct belt or suggest an equivalent.
When you request a quote by WhatsApp or email, include the part number 100 / H 3700 AFX, the quantity and any drive details you have. We carry Optibelt belts and reply promptly to help you get the right timing belt for the job.
Dimensions
- Profile
- H
- Length
- 9398mm
Frequently asked questions
- What should I check on the drive before installing this belt?
- Inspect sheave grooves for wear or damage, confirm sheave alignment, and check that shafts turn freely and bearings and tensioners are in good condition. Correct any issues before fitting the new belt.
- How do I confirm the Optibelt 100 / H 3700 AFX is the right belt?
- Match the part number on the old belt and verify the H profile and 9398 mm length. If the marking is unclear, send photos of the belt and drive for confirmation.
- What information do you need for a quote?
- Send the part number 100 / H 3700 AFX, the quantity you need, and any drive or machine details. Our team will reply promptly by WhatsApp or email.

