Timing belt Optibelt 40 / 14M 11704 AFX

OPTIBELT 40 / 14M 11704 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 40 / 14M 11704 AFX and any equivalents.

This Optibelt Alpha Flex timing belt is built for synchronous drives that need a positive, non-slip transmission of motion. With an HTD 14M profile and a 11704 mm length, it is a long-span belt used in high-torque industrial drives rather than small compact equipment.

HTD 14M timing belts are common on large, slow-turning drives where the belt wraps a wide pitch diameter and carries load across many teeth. You will find this profile on main drives in process equipment, bulk handling systems and other heavy machinery where a chain or gear drive would be difficult to lubricate or align. The 14 mm pitch and 11704 mm length place it in the long-belt category, so confirm that the drive's center distance and pulley sizes match the original specification.

To confirm fit, read the marking on the back of the old belt. It should show the profile and the length in the same format as this listing. Also check the belt width and count the teeth if the old marking is worn. Because a timing belt must mesh correctly with both pulleys, the profile, pitch and length all need to match. If you are unsure, send a photo of the old belt and the drive nameplate.

When you request a quote, include the part number 40 / 14M 11704 AFX and the quantity you need. If you are replacing belts on a multi-belt drive, order the full set so all belts have the same service history. Our team can confirm the belt from the marking or help you identify the correct replacement.