Timing belt Optibelt 3M 711

OPTIBELT 3M 711 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 3M 711 and any equivalents.

The Optibelt 3M 711 is an Omega timing belt with an HTD 3M profile, a 711 mm length and a 3 mm pitch. When you are replacing a belt, the most reliable approach is to match it to the belt already on the drive. This page covers what to check before you request a quote.

Start by reading the marking on the back of the belt you are replacing. Confirm the part number, the profile and the length, then compare them with the Optibelt 3M 711: HTD 3M profile, 711 mm length, 3 mm pitch. If the old belt is worn or the marking is unreadable, measure the length and check the tooth profile against the pulley grooves.

A timing belt must match the pulley profile and the pitch. The HTD 3M profile and 3 mm pitch identify the tooth shape and spacing, while the 711 mm length sets the position on the drive. If the belt has been running in a set, inspect the other belts on the same drive and replace them together where the arrangement calls for it.

For a quote, send the part number Optibelt 3M 711, the profile HTD 3M, the length 711 mm and the pitch 3 mm. If you are unsure, send a photo of the back marking and the pulley, and our team will help confirm the right belt or suggest an equivalent. We carry Optibelt belts and serve maintenance, engineering and purchasing teams across the United States, Canada, Mexico and South America.