Full complement cylindrical roller bearings Generally use double-wall outer ring, the inner structure of a single block, namely and with roller cage-like structure bearing, compared with rated load, simple structure. In the speed and operating temperature is not very high, lubrication conditions were better roller bearing box cleanliness is relatively high, should give priority to full roller structure.Enhanced cylindrical roller bearings E-type cylindrical roller bearings common Crossed tapered roller bearing type is consistent with the main dimensions, but the roller diameter, length, the number has increased slim bearings so the carrying capacity will also increase accordingly.This kind of bearing to add "E" to distinguish it from other basic model after bearing its inscribed circle diameter roller bearing different from ordinary type, it can not with ordinary type bearings are interchangeable.
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.
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