SKF LTDR 12-2LS linear motion

SKF LTDR 12-2LS belongs to linear motion, part of our Linear motion range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for LTDR 12-2LS and any equivalents.

For linear motion that needs to be smooth and repeatable, SKF's LTDR series linear units combine a bearing and a machined housing in one ready-to-mount component. MR Industrial Accessories supplies this line and can help you match the right unit to your application.

The code LTDR points to a unit with an aluminum housing and an integrated bearing. The digits after the letters give the nominal shaft size in millimeters, which is why you see 12 through 30. A suffix of 2LS means the bearing carries double lip seals at both ends, which helps hold lubricant in and keep contaminants out. So LTDR 20-2LS fits a 20 mm shaft and includes that double sealing. Reading the code this way lets you confirm size and protection at a glance.

Typical applications include automation, machine tools, packaging lines, material handling and internal transport systems. You will find them on production lines, test benches, positioning devices and special machines. Their compact shape and ability to mount directly to profiles or plates make them a good fit for both retrofits and new builds. As self-supporting units, they cut design work and assembly time.

When selecting, consider shaft diameter, load, travel speed and the operating environment. The 2LS sealing is a good choice where dust, chips or moisture are present, because it keeps lubrication in place and blocks particles. During installation, align the shaft and housing to avoid side loads and early wear. The unit comes pre-lubricated, but check the grease condition and relubricate as needed. Clean, aligned mounting helps the unit last.

For cross-reference, SKF linear units can replace products from other makers that share the same standard dimensions, but always verify tolerances and sealing type. Double-sealing codes differ between brands; at SKF, 2LS is the specific suffix. When replacing an existing unit, the safest method is to compare shaft dimensions, overall height and mounting hole spacing. MR Industrial Accessories can help you find a suitable equivalent.

To request a quote or ask about an SKF LTDR linear unit, send the full part number via WhatsApp or email. MR Industrial Accessories provides technical guidance so you can choose the right option for your application.