Plane needle bearing | flat cylindrical roller bearings

   By a plane bearing with needle roller or cylindrical roller flat cage assemblies and a flat washer components. Needle and cylindrical roller flat cage by holding and guidance. DF with the different series of plane bearing washers when used for the bearing can be configured to provide many different combinations. As the use of high-precision cylindrical roller (needle) increased contact length makes this bearing in a small space available under a high load capacity and high rigidity. Another advantage is that if the surface of the adjacent parts suitable for use as can be omitted when the raceway washers, can compact design, DF flat needle Stainless steel slewing bearing and cylindrical roller flat needle roller bearings and cylindrical roller cylindrical surface is surface modification can reduce the edge stress, improve life.
Flat needle roller and cage assemblies AXK
Needle roller and cage assemblies plane is a flat needle bearing main components. Arranged by the radial needle roller bag holder and guidance. The holder having a specific cross-sectional shape, is formed of hardened steel. Small cage with industrial plastics.
Precision needle roller diameter grouping tolerance of 0.002mm, to ensure that the load is evenly distributed. Needle roller and cage assemblies plane axis-boot. Thus, even if the guide surface at high speed can be obtained relatively low circumferential speeds.
If the adjacent raceway surface is designed to save space-saving washer will receive a special support. If this program can not be implemented when there is sufficient support in the conditions, the use of thin-walled steel washers AS Series also enables a compact design.
Flat cylindrical roller bearings 811,812,893,874,894
This bearing is composed of a flat cylindrical roller and cage assembly, a bearing locating ring GS and a WS-axis positioning components. 893,874 and 894 series flat cylindrical roller bearings can be used for higher loads.
Flat cylindrical roller bearing cage by high quality steel stamping, but also by industrial plastics, light metals and brass made​​, the user request based on the environment.