450-S4.5M-351 Timing Belt


Price:
$ 28.93

Description

450-S4.5M-351 Timing Belt

The 450-S4.5M-351 is a timing belt from D&D Global's Dura-Sure Torque - S4.5M Series line. It transmits power positively with no slip, holding timing between shafts on synchronous drives.

Specification Value
Part Number 450-S4.5M-351
Belt Type Timing Belt
Tooth Profile S4.5M STD (curvilinear)
Tooth Pitch 4.5 mm
Number of Teeth 78
Belt Width 45 mm
Pitch Length 351 mm (Pitch Length)
Construction Chloroprene (Neoprene), Fiberglass cord, fabric tooth cover
Weight 0.106 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

450-S4.5M-351 is a standardized industry size, so a 450-S4.5M-351 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 450-S4.5M-351 used for?

450-S4.5M-351 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 450-S4.5M-351?

450-S4.5M-351 has a 4.5 mm tooth pitch, 78 teeth, a belt width of 45 mm, and a 351 mm (Pitch Length). The pitch length is the pitch-line circumference.

What does the S4.5M in 450-S4.5M-351 mean?

S4.5M is a STD (curvilinear) synchronous tooth profile. The belt must match the pulley, so a S4.5M belt runs only on S4.5M pulleys.

Does 450-S4.5M-351 ship from Houston?

Yes. 450-S4.5M-351 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 450-S4.5M-351?

Houston warehouse — same-day shipping on stock items.

Call (888) 203-2358

Payment & Security

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed