Timing belt Optibelt 123 3M SL 457

OPTIBELT 123 3M SL 457 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 123 3M SL 457 and any equivalents.

This Optibelt 123 3M SL 457 is an HTD timing belt with an HTD 3M profile, a 123 mm length and a 3 mm pitch. Before fitting it, inspect the drive and the sheaves so the new belt runs on clean, true surfaces.

Check the sheaves for worn grooves, burrs, corrosion or embedded debris, and confirm they are aligned and secure. A sheave that has damaged the old belt will damage the replacement in the same way, so correct any fault before the belt goes on.

Confirm the marking on the back of the old belt matches the profile and length you need. This belt is identified by its profile, HTD 3M, and its length, 123 mm, with a 3 mm pitch. If the marking is unreadable, measure the old belt and send those details with your request.

Send the part number 123 3M SL 457 by WhatsApp or email to request a quote. If you are unsure whether this is the correct belt for your drive, include the profile and length from the old belt so the team can confirm it or suggest an equivalent.