Description
8T5/390R Timing Belt
The 8T5/390R 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 | 8T5/390R |
| Belt Type | Timing Belt |
| Tooth Profile | T5R T/AT metric |
| Tooth Pitch | 5 mm |
| Number of Teeth | 78 |
| Belt Width | 8 mm |
| Pitch Length | 390 mm (Pitch Length) |
| Construction | Chloroprene (Neoprene), Fiberglass cord, fabric tooth cover |
| Weight | 0.014 lb |
| UPC | 190859507864 |
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
8T5/390R is a standardized industry size, so a 8T5/390R 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 8T5/390R used for?
8T5/390R 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 8T5/390R?
8T5/390R has a 5 mm tooth pitch, 78 teeth, a belt width of 8 mm, and a 390 mm (Pitch Length). The pitch length is the pitch-line circumference.
What does the T5R in 8T5/390R 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 8T5/390R ship from Houston?
Yes. 8T5/390R 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.
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