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Optibelt Alpha Flex timing belt · OPTIBELT 300 / H 435 AFX
Timing belt Optibelt 300 / H 435 AFX

OPTIBELTBrand We Carry

Timing belt Optibelt 300 / H 435 AFX

Manufacturer part number300 / H 435 AFXAlso known as: 300/H435AFX · 300 / H 435-AFX
Subcategory
Timing belts
Series
Alpha Flex
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Description

OPTIBELT 300 / H 435 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 300 / H 435 AFX and any equivalents.

The Optibelt 300 / H 435 AFX is an Alpha Flex timing belt with an H profile and a length of 1104.9 mm. This page gives you the profile and length data you need to confirm it against your drive.

Profile and length are the two dimensions that decide whether a timing belt fits. The H profile sets the tooth shape and pitch; the 1104.9 mm length sets the belt's path around the pulleys. Both are stated for this Optibelt Alpha Flex belt, so you can compare them directly with the belt you are replacing or with the drive's specification.

If you are matching an existing belt, read the marking on the back of the belt and check it against the part number 300 / H 435 AFX. When the marking is worn or unreadable, measure the old belt and confirm the profile and length before ordering.

Send the part number 300 / H 435 AFX by WhatsApp or email to request a quote. If you want to confirm the right belt or ask about an equivalent, include the drive details and the team will reply promptly.

Dimensions

Profile
H
Length
1104.9mm

Frequently asked questions

What do the profile and length tell me about this belt?
The profile is H, which defines the tooth shape and pitch. The length is 1104.9 mm, which is the belt's length around the drive. Together they are the primary fit dimensions.
How do I confirm this belt matches the one on my drive?
Read the marking on the back of the old belt and compare it with 300 / H 435 AFX. If the marking is not readable, measure the old belt and check the profile and length against this listing.
How do I request a quote?
Send the part number 300 / H 435 AFX by WhatsApp or email. The team replies promptly and can help confirm the right belt or suggest an equivalent.
Get a quote for 300 / H 435 AFX on WhatsApp
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