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Optibelt Alpha Flex timing belt · OPTIBELT 300 / H 1340 AFX
Timing belt Optibelt 300 / H 1340 AFX

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Timing belt Optibelt 300 / H 1340 AFX

Manufacturer part number300 / H 1340 AFXAlso known as: 300/H1340AFX · 300 / H 1340-AFX
Subcategory
Timing belts
Series
Alpha Flex
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Description

OPTIBELT 300 / H 1340 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 1340 AFX and any equivalents.

This Optibelt 300 / H 1340 AFX is a timing belt in the Alpha Flex series with an H profile and a length of 3403.6 mm. When you need to replace a timing belt, the safest approach is to match the belt already on the drive. Use the profile and length here to confirm the fit before you request a quote.

Start by reading the marking on the back of the belt you are replacing. You are looking for the profile and the length, and the part number itself often carries both. For this Optibelt belt, the profile is H and the length is 3403.6 mm. If the old belt is worn or the marking is unreadable, measure the length along the belt and check the tooth profile against the pulleys.

The 300 / H 1340 AFX belongs to the Alpha Flex series. The H profile and 3403.6 mm length are the two values to verify against your drive. Confirm that the pulleys accept an H profile and that the belt path allows for the stated length. Do not substitute a belt with a different profile or length without checking the drive requirements.

Once you have confirmed the profile and length, send the part number 300 / H 1340 AFX by WhatsApp or email. If you are unsure, include photos of the old belt marking and the pulleys. The team can help confirm the right belt or suggest an equivalent.

Dimensions

Profile
H
Length
3403.6mm

Frequently asked questions

How do I confirm this Optibelt 300 / H 1340 AFX is the correct belt?
Check the marking on the back of your current belt for the profile and length. This belt has an H profile and a length of 3403.6 mm. If those match, it is the correct size.
What should I send to request a quote?
Send the part number 300 / H 1340 AFX, along with the profile and length from your old belt if you have them. Photos of the belt marking and the drive help confirm the match.
Can you help if I cannot read the old belt marking?
Yes. Provide photos of the old belt and the pulleys, and note the profile and length if you can measure them. The team can help confirm the right belt or suggest an equivalent.
Get a quote for 300 / H 1340 AFX on WhatsApp
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