lysn Cylindrical roller bearing,Backing bearings,slim section ball bearing

Backing bearings are particularly thick outer ring of the rolling bearing, when used to form a group to be mounted on the shaft of a stationary support rollers. Pressure on the work roll through the intermediate roller and the support roller is passed to the system to the rack through the saddle. Generally used for multi-roll cold rolling mill equipment can also be used for other occasions, such as straightening machine.

2013年7月28日星期日

Angular contact thrust ball bearings axial stiffness of the screw

SKF Roller bearing angular contact thrust ball bearing screw axial stiffness:

Axial stiffness is one of the main criteria when choosing the screw bearings. SKF company - SNFA super-precision angular contact thrust ball bearings

By Order of the axial stiffness to provide a very high level.

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angular contact bearing

2013年7月28日星期日

Angular contact thrust ball bearings axial stiffness of the screw

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