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- Rounded roller track
Rounded roller track
https://leanproducts.eu/shop/rounded-roller-track-1768 https://leanproducts.eu/web/image/product.template/1768/image_1920?unique=557f87eRoller track with rounded-profile wheels for gravity roller tracks on Green Frame Ø 28 mm tube structures. 4000 mm bar that we cut to the lane depth, for FIFO shelving and flow racks.
Green Frame · Gravity roller tracks
Rounded roller track – gravity roller track
The roller track with rounded-profile wheels, for the gravity levels of FIFO shelving and flow racks. It is fitted like the other roller tracks, with hooks and clips on Ø 28 mm tubes, and comes in 4000 mm bars that we cut to length.
Why choose it
Rounded wheels
The rounded profile of the wheels changes the contact with the bottom of the container.
FIFO by gravity
Load on one side, pick from the other, without motors.
Same accessories
Hooks, clips, guides and stops are the same as for the other roller tracks.
Made to measure
4000 mm bar cut to the lane depth.
Choose it if…
- You need a roller track with rounded-profile wheels for your containers.
- You are building gravity levels on a Green Frame Ø 28 mm structure.
- You want the same hooks, guides and stops as the other roller tracks.
Choose another solution if…
- You need the basic version, also coloured or ESD: Roller track →
- You want a side edge that guides the container: Roller track with edge →
- You want a more stable guide, with twin wheels: Twin-wheel roller track →
Not sure which one to choose? Use the Green Frame quick guide →
What you need to complete the lane
End-of-lane stop
Holds the container on the picking side; available in high and low versions.
View product →The quantity and position of hooks, clips and guides depend on lanes and containers: we specify them in the component list.
Flow control and identification
Roller track brake
Slows down descending containers where the lane is long or the load heavy.
View product →Brakes and friction rollers are chosen according to container weight and slope: we size them with you.
How a roller track lane is assembled
The typical layout of a gravity level on a Green Frame structure:
Inclined frame
The Ø 28 cross tubes carrying the roller track are higher on the loading side and lower on the picking side; you adjust the slope with rotating connectors.
View product →Hooks at the head and tail
The roller track hooks onto the cross tubes with roller track hooks; clips fix it to the tube.
View product →Stop at the tail
On the picking side the stop, high or low, holds the container in the picking position.
View product →For long lanes, an intermediate support tube is added under the roller track: we define its position on the project.
The LeanProducts service
From sketch to ready-to-use gravity rack:
FIFO rack design
We start from containers, quantity per lane and space: we define lanes, slope, number of roller tracks and supports, with the load calculation for the structure.
Cut to length
In our workshop we cut Green Frame tubes, roller tracks and guides to the required length.
Kit or assembled flow rack
We deliver the gravity rack assembled or as a kit, with the parts cut and the component list.
Modifications and spare parts
When containers or codes change, we add lanes, move levels and supply spare parts.
Send us a sketch or the dimensions of the rack and containers: we will propose the configuration with the list of codes.
Data and compatibility

| Specification | Value |
|---|---|
| Part number | GF28-RAG |
| Length | 4000 mm bar or cut to length |
| Feature | Rounded-profile wheels |
| Mounting | On Ø 28 mm tube frame (Green Frame GF-N), with roller track hooks and clips |
| Accessories | Side and centre guides, hooks, high and low stops, clips, brakes, friction roller, anti-return |
| Capacity | Depends on supports, slope and number of tracks per lane: we calculate it on the project |
Load capacity and slope depend on containers, number of tracks per lane and distance between supports: we size them with you on the project.
Designing a gravity rack?
Send us the dimensions and weight of the containers and how many lanes you need: we will specify roller tracks, hooks, guides and accessories, with the cutting lengths.
Specifications
| Length | 4000 |
The roller track is the basic version, in grey, black, red or ESD. The one with edge has a side edge that guides the container, in standard or ESD version. The twin-wheel one has two wheels per position and gives more stable guidance, also in ESD version. The HD is reinforced for heavy loads. The rounded one has wheels with a rounded profile. If in doubt, send us photos, dimensions and weight of the containers: we will tell you the right track.
It depends on the weight of the containers, the material and shape of their base and the length of the lane: with too little slope containers stop, with too much they reach the end with force. On the Green Frame structure the slope is adjusted with rotating connectors on the tubes carrying the roller track. We define it with you starting from the weight and dimensions of the containers; where needed, brakes and friction rollers slow the arrival.
It depends on the type of track, how many tracks you put under each container and the distance between the support tubes: more tracks and more supports, more load. For heavy containers there is the HD roller track. Send us the weight and dimensions of the containers and how many you want per lane: we will size the roller track and structure.
The roller track rests on the Ø 28 mm cross tubes of the structure, inclined according to the slope. At the head and tail you hook it onto the tubes with roller track hooks (roller track hook, bridge hook, end hook) and clips fix it to the tube. At the end of the lane you fit the stop, high or low, which holds the container. For long lanes, add an intermediate support tube. We give you the exact list of hooks and clips for your rack.
Roller tracks come in 4000 mm bars and we cut them to the lane length. Tell us the rack depth or send us a sketch: we calculate the length taking account of hooks and stops.
The shape of the wheels changes, with a rounded profile. Hooks, clips, guides and stops are the same. We recommend choosing it with us by looking at the bottom of your containers: send us a photo or the dimensions.
No, the rounded track only comes in the standard version. For EPA areas there are ESD versions of the roller track, the track with edge and the twin-wheel track.

