Crossed roller bearings play a pivotal role in robotic joints and arms, where precision and rigidity are critical. The compact design and high load-bearing capacity make them ideal for these dynamic applications.
2. Machine Tools:
In the realm of machine tools, where precision machining is paramount, crossed roller bearings find applications in spindle bearings, rotary tables, and other components requiring high accuracy and rigidity.
3. Medical Devices:
Medical equipment, such as CT scanners and robotic surgical systems, benefits from the precision and compact design of crossed roller bearings. These components contribute to the accuracy of diagnostic and surgical procedures.
Inspection of components before installation
Clean and remove dirt from the bearing seat or other installation parts, and confirm whether the burrs of each part have been removed.
Install on the bearing seat or shaft
Because it is a thin-walled bearing, it is easy to tilt during installation. Please use a plastic hammer to find the level and tap it evenly in the circumferential direction, and install it bit by bit until you can confirm by sound that the contact surfaces are completely close.
Installation method of side compression flange
1) After placing the side compression flange in position, rock it back and forth several times in the circumferential direction to adjust the position of the mounting bolts.
2) Install the compression bolts and when tightening the bolts by hand, confirm that there is no deviation in the bolt holes causing difficulty in screwing in the bolts.
3) The tightening of the compression bolts can be divided into 3-4 stages from temporary tightening to final tightening, and the tightening is repeated in diagonal order. When tightening the compression bolts of the inner ring or outer ring that is divided into two parts, often slightly adjust and rotate the integrated outer ring or inner ring during the tightening process, so that the outer ring or inner ring that is divided into two parts can be tightened.
4) Special design: If you need special structure (such as outer ring with mounting holes, inner ring without holes, etc.), non-standard size, special materials or higher precision requirements, etc., please contact PRS.