BOSCH REXROTH
R074222530

***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-25-DD-NR (R074222530) is a high-quality linear bushing designed for precision linear motion applications. This central flanged linear bushing features a rugged all-metal design with a steel ball retainer, making it suitable for harsh environments and heavy contamination conditions. It is particularly well-suited for use in demanding sectors such as woodworking, foundries, cement plants, and in stainless steel versions for the medical, chemistry, and food industries. With a shaft diameter of 25 mm and integrated wiper seals on both sides, the KBMM-25-DD-NR ensures protection against dirt ingress, thus preventing jamming and extending lubrication intervals or even allowing for lubrication-free operation. The bushing's hardened and machined outer sleeve, ball retainer, balls, and flange are all made of stainless steel materials that offer exceptional rust resistance. This model boasts many pockets that act as lubricant reservoirs which contribute to its extended service life. The dynamic load capacities are based on a total travel of 100 km; however, if based on 50 km travel distances, the capacity values can be adjusted accordingly by multiplying by 1.26. It also includes specifications like maximum dynamic load capacity Cmax and minimum dynamic load capacity Cmin to ensure optimal performance under various load conditions. The Bosch Rexroth FLANGE LIN.BUSHING KBMM-25-DD-NR is engineered to accommodate maximum acceleration amax and can operate within an ambient temperature range from -20°C to +80°C. The product has been designed with careful consideration of frictional forces and load capacities to provide reliable guidance in linear motion systems. With its weight of 0.23 kg and size specifications tailored to industry standards, this linear bushing represents an ideal solution for those seeking durable and precise motion components.