Timing belt Optibelt 645 D5M SL 220

OPTIBELT 645 D5M SL 220 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 645 D5M SL 220 and any equivalents.

The Optibelt Omega 645 D5M SL 220 is a double-sided timing belt with a 645 mm length. It is built for drives that require synchronized motion from both faces of the belt. Use the marking on your old belt to confirm this part number before requesting a quote.

When you read the back of a worn timing belt, the marking identifies the profile, pitch and length. On this Optibelt Omega belt, the marking is 645 D5M SL 220. The 645 mm length is the datum length. The D5M profile and SL construction indicate a double-sided synchronous belt. Match all characters exactly, including any spaces, to avoid a wrong replacement.

If the old marking is faded or rubbed away, measure the belt and note the tooth profile before ordering. A double-sided timing belt drives from both sides, so it is common on reversing or multi-pulley drives. Inspect pulleys for worn grooves, check tension and alignment, and replace the belt if you see cracking, glazing or missing teeth.

To request a quote, send the full part number 645 D5M SL 220 by WhatsApp or email. Our team replies promptly and can confirm the right belt or suggest an equivalent. We carry Optibelt Omega belts and serve maintenance, engineering and purchasing professionals across the United States, Canada, Mexico and South America.