D420-3M-160 Timing Belt


Price:
$ 232.52

Description

D420-3M-160 Timing Belt

The D420-3M-160 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 D420-3M-160
Belt Type Timing Belt
Tooth Profile D3M HTD (curvilinear)
Tooth Pitch 3 mm
Number of Teeth 140
Belt Width 160 mm
Pitch Length 420 mm (Pitch Length)
Construction Chloroprene (Neoprene), Fiberglass cord, fabric tooth cover
Weight 0.406 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

D420-3M-160 is a standardized industry size, so a D420-3M-160 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 D420-3M-160 used for?

D420-3M-160 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 D420-3M-160?

D420-3M-160 has a 3 mm tooth pitch, 140 teeth, a belt width of 160 mm, and a 420 mm (Pitch Length). The pitch length is the pitch-line circumference.

What does the D3M in D420-3M-160 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 D420-3M-160 ship from Houston?

Yes. D420-3M-160 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 D420-3M-160?

Houston warehouse — same-day shipping on stock items.

Call (888) 203-2358

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