Timing belt Optibelt 5MHP 665

OPTIBELT 5MHP 665 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 5MHP 665 and any equivalents.

The Optibelt 5MHP 665 is an Omega HP timing belt with an HTD 5M profile, a 665 mm length and a 5 mm pitch. If you are replacing a belt on an existing drive, the most reliable approach is to match the marking on the belt you are removing against these three values before you order.

Start with the belt itself. Read the back of the old belt and compare what is printed there with the part number 5MHP 665, the HTD 5M profile and the 665 mm length. A belt that has run for a long time can lose its legibility, so check the drive as well: count the teeth on both pulleys and confirm the profile matches the HTD 5M tooth form. If the old belt is unreadable or already removed, send us the part number you have, along with the profile and length you measured, and we will help confirm the match.

Timing belts are usually replaced as part of a larger job, so inspect the drive while it is open. Look at pulley tooth wear, alignment, tensioner condition and any signs of oil, heat or debris in the housing. These are the conditions that shorten belt life, and addressing them at the same time as the belt change avoids a repeat failure. If a drive uses more than one belt, replace them together so the load stays evenly shared.

We carry the Optibelt 5MHP 665 and supply maintenance, engineering and purchasing teams across the United States, Canada, Mexico and South America. Send the part number by WhatsApp or email and we will reply promptly, confirm the belt or suggest an equivalent where one applies.