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Miniature Bearings for Medical Applications

Product Announcement from Dynaroll Corporation

Miniature Bearings for Medical Applications-Image

Small enough to fit inside a standard 2.5mm catheter, it opens the door to many new possibilities in miniaturization of applications needing low-torque, precision and high speeds. Samples are now available for evaluation

This high precision ball bearing has a diameter of only 2.0mm (.0787"). It is the smallest bearing of its type available and allows the design engineer considerable freedom in applications where space is at a premium. ASSEMBLY APPLICATIONS * Ultra-small Motors * Biomedical Assemblies * Miniature Robotics * Semiconductor Equipment

BEARING SPECIFICATIONS 1/2 the diameter of the smallest previously-available bearing. High performance stainless steel ABEC-5 bearing is low noise EMQ (electric motor quality) type. Radial Play 0.005 ~ 0.008 microns; Ball Diameter: 0.3mm (0.0118"); Number of Balls 7; Retainer Stainless steel crown; Load Rating 51N(5kgf) 25N(2.5kgf); Martensitic 400 series stainless steel

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