Air Bearings
Standard Air Bearings

Our standard air bearings are available in both round (RD) and rectangular (RE) designs. The finely graduated bearing sizes enable you to select the optimal bearing for your application. Designed as a 4-point bearing, IMG air bearings are tailored to common linear motor systems.

Depending on the size, our air bearings offer various connection options for the supply of compressed air. This enables a simple and space-efficient pneumatic connection by cascading the air bearings. The connection to your system is simple and space-saving using our innovative magnetic mounting system.

Due to the widely distributed air outflow, IMG air bearings are particularly robust against dead volumes, edges and non-raised surface defects on the counter surface.

Further technical information on the respective air bearing can be found in the corresponding data sheet.

Round Air Bearings

Article name	Diameter	Height	Nominal payload	Nominal stiffness	Files
RD-30S2 - coming May 2025	30 mm	11 mm	approx. 110 N	approx. 20 N/µm
RD-42S1	42 mm	15 mm	195 N	33 N/µm	description file_present
RD-49S1	49 mm	18 mm	329 N	46 N/µm	description file_present
RD-54S1	54 mm	20 mm	410 N	57 N/µm	description file_present
RD-64S1	64 mm	23 mm	625 N	73 N/µm	description file_present
RD-72S1	72 mm	26 mm	854 N	90 N/µm	description file_present
RD-84S1	84 mm	30 mm	1359 N	134 N/µm	description file_present
RD-90S1 - coming May 2025	90 mm	33 mm	approx. 1540 N	approx. 160 N/µm
RD-100S1 - coming May 2025	100 mm	36 mm	approx. 1995 N	approx. 190 N/µm
RD-123S1	132 mm	45 mm	3151 N	264 N/µm	description file_present
RD-150S1 - coming May 2025	150 mm	54 mm	approx. 4610 N	approx. 430 N/µm

Rectangular Air Bearings

Article name	Width	Length	Height	Nominal payload	Nominal stiffness	Files
RE-20x38S1 - coming May 2025	20 mm	38 mm	13 mm	approx. 110 N	approx. 20 N/µm
RE-25x54S1 - coming May 2025	25 mm	54 mm	15 mm	approx. 205 N	approx. 30 N/µm
RE-30x56S1	30 mm	56 mm	18 mm	240 N	44 N/µm	description file_present
RE-30x68S1 - coming May 2025	30 mm	68 mm	21 mm	approx. 335 N	approx. 50 N/µm
RE-35x78S1 - coming May 2025	35 mm	78 mm	24 mm	approx. 495 N	approx. 70 N/µm
RE-45x78S1	45 mm	78 mm	26 mm	616 N	74 N/µm	description file_present
RE-50x84S1 - coming May 2025	50 mm	84 mm	30 mm	approx. 930 N	approx. 100 N/µm
RE-60x106S1 - coming May 2025	60 mm	106 mm	36 mm	approx. 1455 N	approx. 150 N/µm
RE-65x112S1	65 mm	112 mm	39 mm	1564 N	153 N/µm	description file_present
RE-70x140S1 - coming May 2025	70 mm	140 mm	44 mm	approx. 2360 N	approx. 240 N/µm
RE-75x150S1 - coming May 2025	75 mm	150 mm	47 mm	approx. 2720 N	approx. 270 N/µm
RE-80x155S1 - coming May 2025	80 mm	150 mm	48 mm	approx. 3000 N	approx. 300 N/µm
RE-90x170S1 - coming May 2025	90 mm	170 mm	53 mm	approx. 3720 N	approx. 370 N/µm
RE-100x200S1 - coming May 2025	100 mm	200 mm	63 mm	approx. 4955 N	approx. 480 N/µm