XK YRT precision rotary table bearing
Features: Axial / radial bearings YRT
YRT bearings consist of a thrust / radial seat ring, a thrust / radial collar, a thrust washer, two needle roller retainer assemblies and a set of centripetal cylindrical rollers. The seat ring and the shaft ring are provided with uniform mounting screw holes. This type of bearing has high axial and radial load carrying capacity. High tilt stiffness and extremely high accuracy. Suitable for rotary tables, chucks and milling heads as well as measuring and experimental bearing configurations. This type of bearing to match the requirements of the equipment parts are also higher. The tightening torque of the mounting screws must be controlled during installation.
YRT series of turntable bearings, using a set of radial full complement roller, two sets of thrust roller cage assembly of the combination of structural design, an outer ring, an L-shaped inner ring and the second inner, inner and outer ring with the installation Hole, and the factory that is pre-loaded, not only simplifies the structure of components, but also reduces the workload of the installation, reducing the installation of high demand. For the high-precision, high rigidity and joint load requirements of the low-speed, short-term operation of occasions, such as indexing table and rotary milling head, very suitable for selection of YRT series turntable bearings,
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