Timing belt Optibelt 300 / H 4095 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 300 / H 4095 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 4095 AFX and any equivalents.
This Optibelt 300 / H 4095 AFX timing belt is part of the Alpha Flex series. It has an H profile and a length of 10401.3 mm. Use the markings on your existing belt to confirm this is the correct replacement.
When matching a timing belt, start with the profile and length. The H profile defines the tooth shape and pitch, while the length is 10401.3 mm. These two values must match the belt you are replacing. Check the back of the old belt for its part number or marking, and compare it to 300 / H 4095 AFX. If the marking is worn or missing, measure the length and identify the profile from the pulley grooves.
A timing belt is a synchronous belt, so it must mesh correctly with the pulleys. Inspect the pulleys for worn teeth, debris, or damage before installation. Also check the tensioner and idler bearings for play or roughness. If the drive uses multiple belts, replace them as a set to keep loads even. After installation, verify tension according to the drive manufacturer's procedure and recheck after the first run-in period.
Dimensions
- Profile
- H
- Length
- 10401.3mm
Frequently asked questions
- What should I send to request a quote for this belt?
- Send the part number 300 / H 4095 AFX, along with the quantity you need. If you are replacing an existing belt, include a photo of the back marking and the pulley profile. Our team will confirm the belt or suggest an equivalent.
- Can you help if I am not sure this is the right belt?
- Yes. Contact us via WhatsApp or email with the belt markings, the pulley dimensions, or the drive details. We will help you confirm the profile and length. If needed, we can suggest an alternative that meets the same requirements.
- How do I identify the profile and length on my old belt?
- Look for the part number printed on the back of the belt. The profile is often a letter or letter combination, and the length is a number. In this case, the profile is H and the length is 10401.3 mm. If the marking is unreadable, measure the belt length and count the teeth to determine the profile.