More on round steel modules

Round Steel Air Caster Modules are the ideal machinery moving equipment, and are very strong and robust structures capable of supporting the proportionate weight of loads weighing many tons. They have a profile height of under 3 inches. They are the most suitable equipment for lifting and moving heavy machinery, and are often attached permanently to machinery that requires repetitive movements, via an optional steel mounting plate.

The low profile of this caster module requires less than 3″ clearance.Ordinary 90-110 psi air is required to inflate it. This air bearing is ideal for the fixed application of modular air bearings.

View RS & SA technical specifications (pdf)

View floor specifications (pdf)

Standard Air Bearing Weight Capacities

Capacity Pounds Module Number Bearing
Model
1000 RS12 12NSG

2000

RS16 16NSG
2500 RS18 18NSG
4000 RS22 22NSG
6000 RS28 28NSG
10000 RS34 34NSG
14000 RS40 40NSG
18000 RS44 44NSG
30000 RS4870 4468NDGE

Heavy Duty Air Bearing Weight Capacities


Capacity Pounds
Module
Number

Bearing
Model
2000 RS12 12NSG-HD
4000 RS16 16NSG-HD
5000 RS18 18NSG-HD
8000 RS22 22NSG-HD
12000 RS28 28NSG-HD
20000 RS34 34NSG-HD
28000 RS40 40NSG-HD
36000 RS44 44NSG-HD
60000 RS4870 4468NDGE-HD

Here is a typical round steel module system footprint diagram highlighting the various elements of the system and how they connect together.

Please note: Any Hovair round steel air bearing system can be operated via optional remote control. If a remote control the air flow control valves shown above are replaced by air inlet ports and all module air pressure regulation is done at the remote control box