FLANGE LINEAR BUSHING KBMM-30-DD-NR

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth FLANGE LIN.BUSHING KBMM-30-DD-NR (R074223030) is a robust linear bushing designed for precision linear movement applications. This central flanged linear bushing is from their standard metal series and features a rugged all-metal design with a steel ball retainer, making it suitable for harsh environments and heavy contamination. The KBMM-30-DD-NR is equipped with integrated wiper seals that help to collect any dirt that may enter the system, preventing the bushing from jamming. This model is built to withstand demanding conditions, such as those found in woodworking, foundries, and cement plants. Additionally, its stainless steel construction makes it ideal for use in industries that require high levels of cleanliness and resistance to corrosion, such as medical, chemistry, and food industries. The KBMM-30-DD-NR has many pockets acting as lubricant reservoirs which contribute to extended lubrication intervals or even allow for lubrication-free operation throughout its life. The outer sleeve, ball retainer, balls, and flange are all made of hardened and machined stainless steel that ensures durability and consistent performance. With a shaft diameter of d and two seals for added protection against contaminants, this linear bushing offers a maximum dynamic load capacity (Cmax) and minimum dynamic load capacity (Cmin), calculated based on total travel distances of 100 km or 50 km respectively. It has been designed to accommodate maximum acceleration (amax) and can operate within a permissible ambient temperature range. The Bosch Rexroth FLANGE LIN.BUSHING KBMM-30-DD-NR provides reliable guidance with its linear bushing and shaft system. Its dimensions include an outer diameter (D), size length (L), static longitudinal moment load capacity (ML), along with minimal friction force even when not under radial load due to its efficient design. It also features an impressive breakaway force and maximum permissible linear speed (vmax). The product's weight has been optimized for its size without compromising on strength or functionality.