Megadyne 684-3M-12 Timing Belt, 3M

Save $ 3.84

Price:
$ 14.23 $ 18.07

Description

Megadyne 684-3M-12 Timing Belt, 3M

The Megadyne MEGASYNC 684-3M-12 is a curvilinear (HTD/RPP) synchronous timing belt with a 3M (3mm-pitch) tooth, a 684 mm pitch length, and a 12mm width, 228 teeth. It delivers positive, slip-free power transmission for industrial drives where shaft timing matters. It replaces the equivalent Jason Industrial 684-3M-12.

$35 minimum order on Megadyne belts. Mix and match any Megadyne belts in your cart to reach the $35 minimum. Questions? Call (888) 203-2358.

Specification Value
Part Number 684-3M-12
Profile / Pitch 3M
Construction Rubber/Fiberglass
Tooth Profile Curvilinear (HTD/RPP)
Width 12mm
Thickness 2.4mm
Pitch Length 684 mm
Number of Teeth 228
Temperature Range -13°F to 176°F

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 3M curvilinear profile interchanges by pitch, length, and width with Gates PowerGrip GT3/HTD 3M, Continental Synchroforce 3M, Dayco 684-3M-12, and Jason Industrial 684-3M-12. Runs on standard 3M (HTD) sprockets. See the timing belts collection.

Frequently Asked Questions

What is the Megadyne 684-3M-12 used for?

The 684-3M-12 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 684-3M-12?

The 684-3M-12 has a 12mm width, a 684 mm pitch length, 228 teeth in the 3M profile.

Is 684-3M-12 interchangeable with Gates 3M belts?

Yes. The 3M curvilinear tooth, length, and width match Gates PowerGrip GT/HTD, Continental, and Dayco belts of the same size, all running on standard 3M (HTD) sprockets.

What is the temperature rating of 684-3M-12?

The 684-3M-12 is rated for continuous operation from -13°F to 176°F.

Does 684-3M-12 ship from Houston?

Yes. The 684-3M-12 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.

Need a quote on 684-3M-12?

Houston warehouse, same-day shipping on stock items.

Call (888) 203-2358

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