ROS Rollentechnik Heavy load rollers
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Heavy load rollers

Heavy load rollers 

ROS manufactures both driven and gravity heavy load rollers with load-bearing capacities of up to 500 kg per roller.

Schwerlastrolle aussengelagert neutral anschnitt

Heavy load rollers with external bearings

ROS heavy load rollers with external bearings are used for conveying both unit loads and bulk material at medium to high loading levels. In addition to the driven version, diverse options are available for combining the individual components, depending on the specific requirement.

Schwerlastrolle innengelagert neutral anschnitt

Heavy load rollers with internal bearings

In addition to precision deep groove ball bearings, ROS also employs self-aligning ball bearings and spherical roller bearings for its heavy load rollers with internal bearings. In addition to a selection of different tube and shaft designs, powered rollers are also available for use.

Load-bearing rollerTube ØRoller bottomDriven byMax. bearing capacity
Load-bearing roller Series 16/16K
Series 16/16K
 50 - 88.9 mm Plastic Gravity 200 kgDetails
Load-bearing roller Series 19
Series 19
 63.5 - 108 mm Plastic Gravity 300 kgDetails
Load-bearing roller Series 25
Series 25
 50 - 80 mm Steel Gravity 240 kgDetails
Load-bearing roller Series 26
Series 26
 63.5 - 108 mm Steel Gravity 500 kgDetails
Load-bearing roller Series 27
Series 27
 63.5 - 108 mm Steel Gravity 500 kgDetails
Load-bearing roller Series 37
Series 37
 80 - 108 mm Single sprocket 400 kgDetails
Load-bearing roller Series 38
Series 38
 88.9 - 108 mm Single sprocket 500 kgDetails
Load-bearing roller Series 45
Series 45
 50 - 88.9 mm Double sprocket 100 kgDetails
Load-bearing roller Series 47
Series 47
 63.5 - 108 mm Steel Double sprocket 400 kgDetails
Load-bearing roller Series 48
Series 48
 80 - 108 mm Double sprocket 500 kgDetails