Timing belt Gates 136-XL-037

GATES 136-XL-037 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 136-XL-037 and any equivalents.

Gates XL timing belts use a trapezoidal tooth profile to drive synchronous motion between toothed pulleys, so the ratio stays constant and positioning stays repeatable rather than approximate. They suit applications where the belt has to keep components in step, not simply turn a shaft. MR Industrial Accessories LLC supplies this line to maintenance and purchasing teams across the United States and in several Latin American countries, quoting by part number through WhatsApp or email.

The part number carries three pieces of information. The first figure is the pitch length expressed in tenths of an inch, the letters XL set both the pitch and the tooth profile, and the trailing figure gives the width in hundredths of an inch. Reading 46-XL-025 that way: 46 tenths of an inch long, XL pitch, 0.25 inches wide. A reference such as 58-XL-031 keeps the same pitch and profile while changing the length, with width at 0.31 inches. Comparing those three values against the belt you are removing is usually enough to order the right size.

You will find these belts wherever the drive has to stay synchronized: printers and plotters, laboratory instruments, industrial sewing machines, small drive shafts, automation equipment and technical appliances. In practice that means maintenance shops, packaging operations, print rooms and imported machinery that needs a belt replacement without swapping pulleys. The XL profile is aimed at low power and moderate speed, and the spread of available lengths and widths lets you match an existing transmission instead of redesigning it.

Selection comes down to a few checks. Confirm the pulley pitch and tooth count, the pitch length your equipment calls for, and a width that seats properly in the groove. Pulley alignment matters, and worn teeth on the pulley will shorten the service life of any new belt, so inspect them before installing. Set tension to the figure in the equipment manual: slack invites tooth jumping, while excessive tension puts extra load on the bearings. Keep the belt free of oil and grease and inspect it at regular intervals.

When you replace a belt, read the full reference on the old one and match it against the new. Pitch, length and width are the identifying values, and other manufacturers may use equivalent designations for the same profile. If the belt came off another brand or the marking is no longer readable, send a photo along with your measurements through WhatsApp or email and our team will identify the equivalent for your equipment and suggest alternatives where needed.

MR Industrial Accessories LLC supplies the Gates line and quotes XL belts by part number, for example 50-XL-037, or from the measurements of the belt you are running. Send the details through WhatsApp or email and the team will reply promptly; if your equipment needs a different length or width variant, that can be handled the same way.