Timing belt Optibelt 477 3M 15

OPTIBELT 477 3M 15 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 477 3M 15 and any equivalents.

When a timing belt needs replacement, the marking on the back of the old belt is the most reliable starting point. The Optibelt 477 3M 15 gives you a clear example: it identifies an HTD profile, a 477 mm length, and a 3 mm pitch. Use those same markings to confirm you are specifying the correct belt.

The Optibelt 477 3M 15 is an HTD timing belt with a 3M profile, a 477 mm length, and a 3 mm pitch. HTD (High Torque Drive) belts use a curvilinear tooth shape, which is common in synchronous drives where positive engagement is required. The 3M profile indicates a 3 mm pitch, and the 477 mm length is the datum length of the belt. This belt is identified by its part number, which combines the length and profile.

To match an existing belt, read the back of the belt. Look for the sequence 477 3M 15. The 477 is the length in millimeters, 3M is the profile, and 15 is the width in millimeters. If the old belt is worn or the marking is illegible, measure the length by wrapping a tape around the belt path or count the teeth and multiply by the pitch. The Optibelt 477 3M 15 is a specific size, so always verify the profile and length before ordering.

For a quote, send the part number 477 3M 15, along with the quantity you need. If you are unsure whether this is the correct belt, include the marking from the old belt or the drive specifications. Our team can confirm the profile and length and suggest an equivalent if needed. We supply customers in the US, Canada, Mexico, and South America.