Timing belt Optibelt 30 / 8M 4400 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 30 / 8M 4400 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 30 / 8M 4400 AFX and any equivalents.
This is the Optibelt 30 / 8M 4400 AFX belt from the Alpha Flex series, an HTD 8M timing belt with an 8 mm pitch and a 4400 mm length. Before you fit it, take the time to inspect the drive, because a new belt will not correct a sheave or alignment problem that is already there.
Start with the pulleys. Check the tooth flanks for wear, look for corrosion or buildup in the grooves, and confirm the flanges are not bent or rubbing. A worn pulley profile will wear a new belt quickly, so anything suspect should be addressed before the belt goes on.
Next, check alignment and tension. Confirm the shafts are parallel and the pulleys sit in the same plane, then set tension to the drive manufacturer's specification rather than by feel. On a long belt such as this 4400 mm HTD 8M, small alignment errors show up as edge wear and tracking problems.
Have the marking on the back of the old belt to hand when you order. Send the part number 30 / 8M 4400 AFX, or the profile and length, by WhatsApp or email and our team will confirm the belt or suggest an equivalent.
Dimensions
- Profile
- HTD 8M
- Pitch
- 8mm
- Length
- 4400mm
Frequently asked questions
- What profile and length is this Optibelt belt?
- It is an HTD 8M profile timing belt with an 8 mm pitch and a 4400 mm length, part number 30 / 8M 4400 AFX, from the Alpha Flex series.
- What should I check before installing it?
- Inspect the pulley grooves for wear, corrosion and buildup, check the flanges, confirm shaft alignment so the pulleys run in one plane, and set tension to the drive manufacturer's specification.
- What do I send to get a quote?
- Send the part number 30 / 8M 4400 AFX, or the profile and length from the back of the old belt, by WhatsApp or email and the team will reply promptly.