Built for heavy sliding panels, this tandem roller carries two green nylon wheels inside a long steel case with a spring-loaded adjuster. The spring keeps constant contact between wheel and track, absorbing vibration and bridging uneven rails. Green nylon offers low friction and quiet running, while the stamped steel housing resists deformation under load. A matching compact bracket roller with a sealed-bearing white wheel is also shown for smaller sash corners.
Key Features
- Spring-loaded carriage maintains track contact
- Tandem green nylon wheels share heavy panel weight
- Compact bracket roller with bearing shown for corners
Material: Nylon + Steel · Finish: Green wheels, black case with silver steel frame
OEM & ODM orders are welcome. As a factory-direct supplier of door and window hardware, we support mixed batches and fast delivery. Contact us for samples and bulk pricing.
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