Description
320T5/425R Timing Belt
The 320T5/425R is a timing belt from D&D Global's Dura-True Torque - T5 Series line. It transmits power positively with no slip, holding timing between shafts on synchronous drives.
| Specification | Value |
|---|---|
| Part Number | 320T5/425R |
| Belt Type | Timing Belt |
| Tooth Profile | T5R T/AT metric |
| Tooth Pitch | 5 mm |
| Number of Teeth | 85 |
| Belt Width | 320 mm |
| Pitch Length | 425 mm (Pitch Length) |
| Construction | Chloroprene (Neoprene), Fiberglass cord, fabric tooth cover |
| Weight | 0.629 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
320T5/425R is a standardized industry size, so a 320T5/425R 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 320T5/425R used for?
320T5/425R 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 320T5/425R?
320T5/425R has a 5 mm tooth pitch, 85 teeth, a belt width of 320 mm, and a 425 mm (Pitch Length). The pitch length is the pitch-line circumference.
What does the T5R in 320T5/425R mean?
T5R is a T/AT metric synchronous tooth profile. The belt must match the pulley, so a T5R belt runs only on T5R pulleys.
Does 320T5/425R ship from Houston?
Yes. 320T5/425R 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 320T5/425R?
Houston warehouse — same-day shipping on stock items.
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