FAG ZKLF2068-2RS-PE super precision bearing

FAG ZKLF2068-2RS-PE belongs to super precision 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 ZKLF2068-2RS-PE and any equivalents.

The FAG ZKLF RS-PE is a double-direction super precision thrust bearing featuring two rows of balls and mounting holes in the outer ring, allowing direct attachment to the machine structure without a separate support. It suits applications demanding high axial stiffness and accurate guidance, such as ball screws, rotary tables, grinding heads, and positioning axes. MR Industrial Accessories LLC supplies this series to customers across the United States, Canada, Mexico, and South America.

Decoding the part number is straightforward. The prefix ZKLF identifies the family of super precision thrust bearings with fixing holes. The following two numbers specify size: for example, in ZKLF1255-2RS-PE, the first number denotes bore diameter and the second outer diameter. The 2RS suffix means sealed on both sides, and PE indicates a precision execution with reduced clearance. Thus, ZKLF2068-2RS-PE and ZKLF40100-2RS-PE share the same nomenclature with different dimensions.

These bearings are common in machine tools, machining centers, grinding machines, indexing tables, and measuring equipment. They are also found in linear actuators and positioning axes where angular error must be minimal and repeatability maintained over many cycles. For maintenance and purchasing professionals, selecting the right variant involves reviewing combined axial and radial loads, operating speed, and required rigidity.

Proper mounting is critical for performance. Surfaces must be flat and parallel, and fixing screws should be tightened in a cross pattern to the specified torque. Lubrication is factory-set; avoid mixing greases and protect the 2RS seals during handling. Alignment between the outer ring and shaft is essential to preserve precision.

When considering a replacement from another brand, compare bore diameter, outer diameter, height, sealing type, and precision class, as tolerances and clearances can differ. If the original equipment specifies a particular execution, that reference should guide the choice. MR Industrial Accessories LLC can help identify a suitable equivalent based on your part number.

To request a quote, send the complete part number via WhatsApp or email, along with a photo of the bearing or mounting drawing if available. Our team will verify the corresponding ZKLF RS-PE variant and respond promptly.