The UNEX 99S4R92X42 Span Track Gravity Flow Roller Lane is a drop-in, gravity-assisted solution designed to transform standard pallet rack systems into efficient, low-profile carton flow lanes. Constructed with aluminum rollers and galvanized steel tracks, it features 3/4" diameter rollers mounted on 2" centers to enable smooth, unpowered flow of cartons along the lane. The assembly is designed to drop onto existing step beams, requiring no tools or hardware, which can help minimize installation time and preserve valuable floor space. The system includes built-in end stops for safety and label holders at both ends to aid in inventory control and organization. The compact 42" length and 9" width provide a lane that can be integrated into many existing rack footprints while adding 15/16" of additional height to the step beam when decking is installed, effectively increasing storage density without significant footprint.
Key construction details include aluminum rollers for low mass and corrosion resistance, paired with galvanized steel tracks that offer durability and consistent travel along the lane. Weighing around 14 lbs, this carton flow lane is sized for moderate loads, with a stated capacity of up to 175 lbs per shelf or per lane, aligning with typical medium-duty distribution or warehouse picks. The unit ships as a single piece (package size: each) and does not require assembly, simplifying procurement and integration into existing rack configurations. It’s configured as a roller-type cart-on flow lane, suitable for applications seeking gravity-assisted replenishment and first-in, first-out stock rotation within pallet rack systems.
When considering use, ensure compatibility with your current pallet rack step beams and verify that the flow lane length, width, and weight capacity meet your carton sizes and seasonal load requirements. This UNEX unit is described as a drop-in solution and is intended to work within standard rack structures, helping to maximize accessible space and streamline replenishment workflows without tools or hot-work installation. Note that the product, as specified, is not listed for returns or exchanges in the source description, so confirm needs and expectations prior to purchase.
Features:
- Material: Aluminum (Silver finish)
- Type: Carton Flow Lane with Roller Track
- Dimensions: 42 in depth x 9 in width
- Height: 2-11/16 in
- Weight: 14 lbs
- Weight Capacity: 175 lbs (shelf capacity)
- Assembly: No assembly required
- Width:
- 9 in
- Depth:
- 42 in
- Height:
- 2-11/16 in
- Weight:
- 14 lbs
- Weight Capacity:
- 175 lbs
- Assembly Required:
- No
- Type:
- Carton Flow Lane
- Shelf Capacity:
- 175 lbs
- Color:
- Silver
- Track Configuration:
- Roller
- Material:
- Aluminum
- Manufacturers Part Number:
- 99S4R92X42
- Brand:
- Unex
- Package Size:
- Each
