D426-3M-155 Timing Belt


Price:
$ 228.47

Description

D426-3M-155 Timing Belt

The D426-3M-155 is a timing belt from D&D Global's Dual Dura-Sync Torque - 3M Series line. It transmits power positively with no slip, holding timing between shafts on synchronous drives.

Specification Value
Part Number D426-3M-155
Belt Type Timing Belt
Tooth Profile D3M HTD (curvilinear)
Tooth Pitch 3 mm
Number of Teeth 142
Belt Width 155 mm
Pitch Length 426 mm (Pitch Length)
Construction Chloroprene (Neoprene), Fiberglass cord, fabric tooth cover
Weight 0.399 lb

Applications

  • Conveyors and indexing drives
  • Pumps, compressors, and blowers
  • Packaging, processing, and automation equipment
  • Positive drives where timing must stay locked with no slip

Browse the full range in Timing Belts, or use our belt identification guide to match an existing part.

Cross-Reference

D426-3M-155 is a standardized industry size, so a D426-3M-155 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves. For OEM or proprietary numbers, confirm the equivalent before ordering — call (888) 203-2358.

All manufacturer names and part numbers are used for reference and identification purposes only. Texas Belting & Supply is not affiliated with, sponsored by, or endorsed by any other manufacturer.

Frequently Asked Questions

What is D426-3M-155 used for?

D426-3M-155 is a timing belt used on positive, no-slip drives such as conveyors, pumps, packaging machinery, robotics, and machine tools. Synchronous belts hold timing between shafts, so they suit applications where slip is unacceptable.

What are the dimensions of D426-3M-155?

D426-3M-155 has a 3 mm tooth pitch, 142 teeth, a belt width of 155 mm, and a 426 mm (Pitch Length). The pitch length is the pitch-line circumference.

What does the D3M in D426-3M-155 mean?

D3M is a HTD (curvilinear) synchronous tooth profile. The belt must match the pulley, so a D3M belt runs only on D3M pulleys.

Does D426-3M-155 ship from Houston?

Yes. D426-3M-155 ships from our Houston, Texas warehouse, with same-day shipping on in-stock items. Call (888) 203-2358 to confirm stock and request a quote.

Need a quote on D426-3M-155?

Houston warehouse — same-day shipping on stock items.

Call (888) 203-2358

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