STANDARD LINEAR BUSHING KBM-O-80-DD

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The Bosch Rexroth STD.LINEAR BUSHING KBM-O-80-DD (R063208000) is a premium linear bushing designed for high-performance and durability in challenging environments. This standard metal open linear bushing features a shaft diameter of 'd' and comes equipped with two standard seals, offering enhanced protection against contamination and harsh conditions. The KBM-O-80-DD model boasts a rugged all-metal design with a steel ball retainer, making it well-suited for heavy-duty applications such as woodworking, foundries, and cement plants. The bushing's multiple lubricant reservoir pockets facilitate extended lubrication intervals or even life-long lubrication, ensuring smooth operation over time. Additionally, the design includes optional integrated wiper seals that can collect dirt and prevent jamming of the bushing, while the steel retaining rings allow for higher temperature operations with shaft diameters of 'd' and above. The outer sleeve of the KBM-O-80-DD is hardened and ground for precision, while the balls are made from rolling bearing steel to ensure reliable motion with two rows of balls within the series Standard metal. The dynamic load capacity C is specified for the main direction of loading, ensuring that the bushing can handle significant loads during operation. Furthermore, this model provides a friction coefficient range that varies depending on load conditions. With its ability to withstand ambient temperatures ranging from -30°C to +100°C without seals (-20°C to +80°C with one wiper seal), this linear bushing is versatile in various thermal environments. The product's weight is 0.7kg, offering a solid yet manageable component for assembly. The KBM-O-80-DD also features radial clearance options to accommodate different fit requirements. In summary, the Bosch Rexroth STD.LINEAR BUSHING KBM-O-80-DD (R063208000) represents a robust solution for linear motion applications where durability and performance are critical under challenging operational conditions.