COMPACT LINEAR BUSHING KBC-12-NR

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The Bosch Rexroth COMPACT LIN. BUSH. KBC-12-NR (R065801230) is a high-performance compact linear bushing designed to meet general requirements with its small outer dimensions and highly compact construction. This model is characterized by its corrosion-resistant version, making it suitable for environments where exposure to corrosive elements is a concern. It features a standard radial clearance and does not come pre-lubricated, allowing users to apply the lubrication that best suits their application. The KBC-12-NR boasts an impressive dynamic load rating and long service life due to its hardened segmental load-bearing plates with ball conformity in the running track. The use of stainless steel in the construction of this linear bushing makes it ideal for applications within the medical, chemistry, and food industries. The product is engineered for high travel speeds up to ms and can be easily mounted by pressing onto the desired surface without the need for additional retention. This linear bushing incorporates many pockets that serve as lubricant reservoirs which can extend lubrication intervals or even allow for lifetime lubrication depending on usage conditions. These pockets also play a crucial role in collecting any dirt that may enter the system, preventing potential jamming of the bushing. An integrated metal retainer ensures a secure fit within housing bores for shaft diameters ranging from 3 to 50 mm. The KBC-12-NR has been designed with user convenience in mind, featuring rows of balls within its closed format linear bushings that contribute to its low friction coefficient and smooth operation. The product's maximum dynamic load capacity Cmax and other static and dynamic capacities are determined based on a total travel distance of 100 km, ensuring reliability over substantial operational periods. With an outer diameter D of mm and length L of mm, this linear bushing provides robust performance while maintaining a minimal footprint in machine designs. Its permissible ambient temperature range from -30°C up to 80°C allows for operation in diverse environmental conditions without compromising functionality or durability. Weighing just g, it offers an optimal balance between strength and weight, making it an excellent choice for various linear motion applications.