Belts
280H300
Timing Belt (Trapezoidal)
D&D Dura-Sync trapezoidal timing belt, H section (1/2" pitch). Length code 280, width 300. Heat- and oil-resistant rubber with fiberglass tensile cords. Cross-references Gates Powergrip, Goodyear, Continental.
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Specifications
| Part number | 280H300 |
|---|---|
| Manufacturer | D&D |
| Category | Belts |
| Bearing type | Timing Belt (Trapezoidal) |
| Pitch | 1/2" |
| Pitch Length Code | 280 |
| Width Code | 300 |
| Availability | Contact us for current availability |
Cross-reference / Interchangeable part numbers
●Exact interchange
Verified matching specifications and suffix configuration.
Before ordering: Suffixes may indicate differences in seals, shields, internal clearance, snap rings, cages, lubrication, or other specifications. Confirm interchangeability before ordering.
Typical applications
The 280H300 timing belt (trapezoidal) is commonly specified by maintenance, OEM, and MRO buyers across Houston and the Gulf Coast for the following kinds of equipment:
- HVAC fan and blower drives
- Pump and compressor drives
- Agricultural and lawn equipment
- Industrial conveyors and machine tools
Confirm fit against your equipment drawing or OEM bill of materials — our team will cross-reference the exact suffix (closure, clearance, cage, lubrication) before we ship.
Why buy from TSB Industrial Supply?
- Houston inventory
- Nationwide shipping
- Fast RFQ response
- 20+ years in industrial supply
- Major bearing & PT brands
Other configurations
Same 280 base number — seals, shields and clearance differ by suffix.
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