Description
445H385 Timing Belt
The 445H385 is a timing belt from D&D Global's Dura-Premium Torque - H Series line. It transmits power positively with no slip, holding timing between shafts on synchronous drives.
| Specification | Value |
|---|---|
| Part Number | 445H385 |
| Belt Type | Timing Belt |
| Tooth Profile | H Trapezoidal |
| Tooth Pitch | 12.7 mm |
| Number of Teeth | 89 |
| Belt Width | 3.85 in |
| Pitch Length | 44.5 in (Pitch Length) |
| Construction | Chloroprene (Neoprene), Fiberglass cord, fabric tooth cover |
| Weight | 1.113 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
445H385 is a standardized industry size, so a 445H385 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 445H385 used for?
445H385 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 445H385?
445H385 has a 12.7 mm tooth pitch, 89 teeth, a belt width of 3.85 in, and a 44.5 in (Pitch Length). The pitch length is the pitch-line circumference.
What does the H in 445H385 mean?
H is a Trapezoidal synchronous tooth profile. The belt must match the pulley, so a H belt runs only on H pulleys.
Does 445H385 ship from Houston?
Yes. 445H385 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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