Roller Air Bearings

OAV Air bearings have higher stiffness and excellent geometric performance. OAV Roller Air Bearings pre-loads both horizontal and vertical surface with opposing thin film pressure, this maintains the perfect gap with ultimate precision. OAV Air Bearings surface design equally distributes the air and pre-load over a entire surface area; the result is outstanding stiffness and maximized performance.

Table of options (IMPERIAL):

Part NUMBER	INSIDE DIA.	OUTSIDE DIA.	width	RadIAL LOAD MAx	Axial load max	Datasheet
OAVRL0500	0.500in	1.750in	.865in	6.51lbs	27lbs
OAVRL0750	0.750in	2.750in	1.250in	22.6lbs	85lbs
OAVRL1000	1.000in	3.500in	1.375in	28.6lbs	155lbs
OAVRL1500	1.500in	4.000in	1.6250in	56.2lbs	185lbs
OAVRL2000	2.000in	4.250in	1.750in	70.1lbs	175lbs
OAVRL3000	3.000in	5.500in	2.000in	124.8lbs	260lbs

Table of options (METRIC):

Part NUMBER	INSIDE DIA.	OUTSIDE DIA.	width	RadIAL LOAD MAx	AXIAL LOAD MAX	DATASHEET
OAVRL13M	13mm	44.5mm	22mm	28.9N	120.1N
OAVRL20M	20mm	70mm	31.8mm	100.5N	378.1N
OAVRL25M	25mm	90mm	34.9mm	127.5N	689.5N
OAVRL40M	40mm	100mm	41.3mm	250.0N	822.9N
OAVRL50M	50mm	110mm	44.5mm	311.8N	778.4N
OAVRL75M	75mm	140mm	50.8mm	555N	1156.5N