Megadyne 1904-8M-45 Timing Belt, 8M

The Megadyne MEGASYNC 1904-8M-45 is a curvilinear (HTD/RPP) synchronous timing belt with a 8M (8mm-pitch) tooth, a 1904 mm pitch length, and a 45mm width, 238 teeth. It delivers positive, slip-free power transmission for industrial drives where shaft timing matters. It replaces the equivalent Jason Industrial 1904-8M-45.

Applications

• Conveyors and material handling
• Pumps, mixers, and packaging machinery
• Machine tools requiring shaft synchronization
• Quiet, lubrication-free alternatives to chain or gear drives

Cross-References

The 8M curvilinear profile interchanges by pitch, length, and width with Gates PowerGrip GT3/HTD 8M, Continental Synchroforce 8M, Dayco 1904-8M-45, and Jason Industrial 1904-8M-45. Runs on standard 8M (HTD) sprockets. See the timing belts collection.

Frequently Asked Questions

What is the Megadyne 1904-8M-45 used for?

The 1904-8M-45 is used for conveyors and material handling, such as pumps, mixers, and packaging machinery and machine tools requiring shaft synchronization.

What are the dimensions of 1904-8M-45?

The 1904-8M-45 has a 45mm width, a 1904 mm pitch length, 238 teeth in the 8M profile.

Is 1904-8M-45 interchangeable with Gates 8M belts?

Yes. The 8M curvilinear tooth, length, and width match Gates PowerGrip GT/HTD, Continental, and Dayco belts of the same size, all running on standard 8M (HTD) sprockets.

What is the temperature rating of 1904-8M-45?

The 1904-8M-45 is rated for continuous operation from -13°F to 176°F.

Does 1904-8M-45 ship from Houston?

Yes. The 1904-8M-45 ships from the Texas Belting & Supply warehouse in Houston, TX, with same-day shipping on stock items. Call (888) 203-2358 for stock and lead time.