Description
300L250US Timing Belt
The 300L250US is a timing belt from D&D Global's Dura-Premium Torque Urethane Steel - L Series line. It transmits power positively with no slip, holding timing between shafts on synchronous drives.
| Specification | Value |
|---|---|
| Part Number | 300L250US |
| Belt Type | Timing Belt |
| Tooth Profile | LUS HTD (curvilinear) |
| Tooth Pitch | 9.525 mm |
| Number of Teeth | 80 |
| Belt Width | 2.5 in |
| Pitch Length | 30 in (Pitch Length) |
| Construction | Polyurethane, Steel Cable cord, fabric tooth cover |
| Weight | 0.383 lb |
| UPC | 190859375272 |
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
300L250US is a standardized industry size, so a 300L250US 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 300L250US used for?
300L250US 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 300L250US?
300L250US has a 9.525 mm tooth pitch, 80 teeth, a belt width of 2.5 in, and a 30 in (Pitch Length). The pitch length is the pitch-line circumference.
What does the LUS in 300L250US mean?
LUS is a HTD (curvilinear) synchronous tooth profile. The belt must match the pulley, so a LUS belt runs only on LUS pulleys.
Does 300L250US ship from Houston?
Yes. 300L250US 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 300L250US?
Houston warehouse — same-day shipping on stock items.
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