Product Categories
(Total 12 Products for Roller Bearing)
High speed angular contact ball bearing(71912C/71912AC)
The most common types of angular ball bearing include four point contact ball bearings, singular row, and double row angular contact ball bearings. Angular contact bearings have different kinds and styles of shielding and seals, which essentially retain lubricant to provide protection against contamination. In this...
(RB2008)Cross cylindrical roller bearing
The inner structure of cross roller bearings is made of roller with 90 degrees perpendicular to each other. There are interval retainers or isolation blocks between rollers, which can prevent rollers from leaning or rolling between each other, effectively preventing the increase of rotational torque. In addition,...
(RB2508)Cross cylindrical roller bearing
At present, the application of cross roller bearings in CNC vertical lathe is still a small proportion. Most of CNC vertical lathe spindle structure applications still use the traditional structure, that is double row cylindrical roller bearing and plane bearing combination. Compared with traditional structure...
(RB3010)Cross cylindrical roller bearing
Cross roller bearings are arranged in order, there are two pipelines in cross roller bearings, the two roller roller is arranged in the cross road, this design makes the cross roller bearing structure is compact, the volume is not too much, for the table design but also reduces the cost of. In cross roller bearings,...
(RB3510)Cross cylindrical roller bearing
After such arrangement, the load of the whole cross roller bearing is larger than that of the traditional bearing structure, and radial load, axial load, torque load and cross roller bearings can be sustained. Because of its special roller arrangement, the probability of the cross roller bearing is greatly reduced...
(RB4010)Cross cylindrical roller bearing
With the increase of the load outside the bearing, not only the contact load of the maximum loaded roller is increased, but the unevenness of the load on the roller also becomes larger. Therefore, the influence of the external load on the contact load distribution of the roller should be considered during the design...
(RB4510)Cross cylindrical roller bearing
At present, few people have studied the life of the cross roller bearing, but for the machine, the service life is an important factor affecting the production. The load and speed are the important factors that affect the life of the cross roller bearing. The greater the rotation speed of cross roller, roller and the...
(RB5013)Cross cylindrical roller bearing
Before the cross roller bearing does not appear, the lathe spindle is generally bearing the traditional structure of the traditional bearing structure is mainly dependent on thrust ball bearings to support the work of thrust ball bearings can withstand axial force, so the bearings are mainly used to bear the weight of...
RB6013 Cross cylindrical roller bearing
Because the thrust ball is a kind of point contact bearing, the axial bearing capacity of the thrust ball is relatively low, which is mainly used in the rotary worktable of small or medium machine tools. In addition, the lubrication of the thrust ball is also difficult. The main working principle of thrust ball...
(RB7013)Cross cylindrical roller bearing
The advantages of the application of the cross roller bearing in the numerical control vertical lathe. The application of cross roller in vertical CNC lathe spindle has gradually been recognized, the cross-sectional area of the roller with its special arrangement occupy relatively small, thus saving the raw materials...
(RB8016)Cross cylindrical roller bearing
Robot Bearing as the spindle of the lathe adopts cross roller bearings, it reduces the time of the lathe's establishment, small ball Bearing for robotand the center of the spindle of the CNC vertical lathe has also been reduced, but its performance has been greatly improved. In addition, because the roller is arranged...
(RB9016)Cross cylindrical roller bearing
The development of CNC vertical lathe is more and more strict with the spindle. The application from traditional bearing structure to cross roller bearing is not only the development of science and technology, but also the improvement of people's pursuit of things. Through the comparison of the two kinds of bearings,...
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