DuraGates Medium Overhead Trolley .4 Wheel With Sealed Bearing 4C
Details
DuraGates Medium Overhead Trolley .4 Wheel With Sealed Bearing 4C
The DuraGates Medium Overhead Trolley is a 4-wheel galvanized unit designed to carry medium-weight sliding or overhead doors with precision and ease. It features sealed bearings that eliminate the need for routine greasing, reducing upkeep while improving performance. Each trolley supports up to 630 pounds, making it ideal for industrial applications like loading docks or warehouse partitions. Its design pairs perfectly with compatible overhead tracks to provide steady, quiet movement over time.
Features
- 4-wheel design for consistent weight distribution
- Sealed bearings require little to no maintenance
- Galvanized steel body resists corrosion
- Works with medium overhead sliding door systems
Specifications
- Load Capacity: 630 lbs per trolley
- Wheel Count: 4
- Bearing Type: Sealed (maintenance-free)
- Material: Galvanized steel
- Compatible Track: Medium profile overhead
Wheel Comparison Chart:
| Wheel Model | Wheel Model Overview | Compatible Track Series |
|---|---|---|
| 300V-100 / 305V-100 / 325V-100 / 335V-100 | 4" wheels, 7/8" or 1 1/8" groove widths (surface or recessed) | CGS-345P (large galvanized track) and CGS-245P (medium) depending on carriage size |
| 300V-160 / 305V-160 / 336V-160 / 339V-160 | 6" or twin-wheel 4 3/4"/6" wheels, wider grooves (1" to 1 1/4") | CGS-345P.or CGS-350.5 series (if heavy or extra-large) |
| 326V-100 / 336V-100 | 4" wheels recessed mount, widths 1 1/8" to 15/16" | Typically CGS-345P or overlapping series depending on carriage build configuration |
| 339V-120 / 339V-160 | Twin-wheel surface mount with bearings and grease zerk | Commonly used in Large Carriage CGS-345P applications (e.g. heavy gates) |
| 4C | Overhead trolley, sealed bearing system (not standard V-groove) | Matches to medium "P" series tracks (e.g. CGS-345P or CGS-245P) on installations requiring overhead trolleys |
| 322V-200-C-44 / 322V-200 | 8" wheels with grease zerk, 1 1/2" wide | Intended for XL or 350.5 series galvanized/aluminum tracks, such as CGS-350.5XL or heavy-duty cantilever rails |
