Linear motion SKF LBBR 30-2LS

SKF LBBR 30-2LS is a linear motion reference, within Linear motion. Request a quote for LBBR 30-2LS via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF linear bearing of the LBBR series with LS sealing is a linear motion component that allows smooth and precise displacement on cylindrical shafts. It is used in guides, actuators and translation systems where low friction and high repeatability are required. MR Accesorios Industriales supplies this line as part of its linear motion offering, with technical advice to select the right variant according to the load, speed and environmental conditions of your equipment.

The designation of the LBBR series is interpreted by its letters and suffixes. LBBR identifies the category of linear ball bearings with cage and outer sleeve. The number that follows indicates the shaft diameter for which the bearing is designed, as in LBBR 10-2LS or LBBR 30-2LS. The suffix 2LS indicates that the bearing incorporates double-lip seals at both ends, which improves lubricant retention and protection against contaminants. Knowing this nomenclature allows you to order the correct replacement without ambiguity.

In Argentine industry, these linear bearings are used in machine tools, packaging equipment, pick and place systems, presses, measuring devices and automation in general. They also appear in test benches, manipulators and gantry translation axes. Their ability to withstand radial loads and moderate moments makes them versatile for repetitive movements. MR Accesorios Industriales offers them for replacement and new projects, with the advantage of a track record of more than 80 years in the field.

To select the right bearing, take into account the shaft diameter, the expected radial and axial load, the travel speed and the environmental conditions. The 2LS sealing is recommended in environments with dust, chips or humidity, since it protects the raceway and extends service life. Mounting requires ground and hardened shafts with adequate tolerance, and careful alignment between supports to avoid lateral stresses. Lifetime lubrication is common in this series, but in severe applications it may require relubrication.

As for equivalents, SKF LBBR series linear bearings can be interchanged with products from other manufacturers that follow the same dimensional and mounting standard. It is essential to verify the critical dimensions: outer diameter, overall length, shaft diameter and seal configuration. Not all linear bearings are interchangeable between brands, so it is always advisable to compare technical specifications before replacing. If you have doubts, the MR technical team can help you validate compatibility.

To request a quote for the SKF linear bearing you need, send us the complete part number by WhatsApp. If you don't have it at hand, send us the shaft measurements and housing dimensions, and we'll help you identify it. At MR Accesorios Industriales we work with in-house manufacturing to give you a reliable linear motion solution.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.