SL18 2209 full cylindrical roller bearing for gearbox , reducers and other machines

Descriptions

   Single row cylindrical roller bearings with cage are units comprising solid inner and outer rings and cylindrical roller and cage assemblies. The outer rings have rigid ribs on bohsides or no ribs, the inner rings have one or two rigids ribs or are designed without ribs. The cage prevents the cylindrical rollers from coming into contact with each other during rolling.

   The cylindrical roller bearings have high rigidity, high radial load carrying capacity and due to the cage, are suitable for higher speeds compared to full complement designs. Bearings with suffix E have a higher capacity roller set and are thus designed for very high load carrying capacity.

   The bearings are separable and are therefore easier to fit and dismantle. Both bearing rings can be given a fight fit by this process.

   Single row cylindrical roller bearings with cage are available as non-locating, semi-locating and locating bearings.

Features

     1. Roller and groove for line contact or repair referral contact, radial load capacity, is designed to withstand heavy load and impact load. 
     2. Small friction coefficient, suitable for high speed, limit rotational speed close to deep groove ball bearing. 
     3. N-type and NU type can axial movement and can adapt caused by thermal expansion or installation error and shell the shaft of relative location changes, can make free use of the bearing. 
     4. The hole of shaft or block the demand is higher, bearing processing after installation relative skewed to outer ring axis and kept under strict control, lest cause contact stress concentration. 
     5. Inner circle or their cups are separable, convenient in installation and removal.

Main application 
     Large and medium-sized motor, locomotives, spindle, internal combustion engines and generators, gas turbines, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc. 

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