INA SX011824 crossed roller bearing

INA SX011824 belongs to crossed roller bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for SX011824 and any equivalents.

When a rotary axis has to hold position under combined loading, crossed roller bearings are often the answer. Their cylindrical rollers sit at right angles to one another, so a single bearing can take radial force, axial force and tilting moment at the same time. INA builds this line under the SX series, and MR Industrial Accessories supplies it to maintenance and engineering teams across the United States and Latin America.

Reading an SX part number is mostly a matter of splitting it into blocks. The letters at the front mark the crossed roller family, while the digits that follow carry size and design information. A reference such as SX0118/500 points to one particular size, and SX011814 encodes diameter and width in its digit string. The same logic runs through SX011818, SX011820, SX011824, SX011828, SX011832 and SX011836. Because the coding shifts from one size to the next, the data sheet is the reliable place to confirm what a given number means.

These bearings suit equipment where stiffness and rotational accuracy matter: machine tool heads, positioning and rotary tables, inspection equipment, robotics, precision gearboxes and solar tracker drives, plus laboratory and medical devices. Where space is tight and the axis must turn exactly, the ability to carry combined loads in one compact envelope is what makes the design useful.

Selection comes down to load capacity, rigidity, internal clearance and sealing. Lubrication also has to be settled early, since grease and oil suit different speeds and operating temperatures. During mounting, the inner and outer rings must be aligned precisely, as even small misalignment shortens service life. Preload and clearance are set to match the application, following the manufacturer's instructions for mounting and lubrication.

Crossed roller bearings are not automatically interchangeable between brands. Outer dimensions may look the same while tolerances and load ratings differ, so the part number and full specifications should be checked before a swap. MR Industrial Accessories supplies INA and can review compatibility with other references. For a replacement, send the complete part number along with the relevant dimensions.