Single Row Tapered Roller Bearing with Flange

Single row tapered roller bearing with flange on the outside diameter, the inner elements are the same as standard single row tapered roller bearing. The cup flange is mounted against the side face of the housing eliminating the need for a shoulder inside the housing to support thrust loads. This feature permits through-boring of the housing to achieve a more accurate alignment for the cup seats.  Tapered roller bearing with flange is for use in high-load, moderate-speed applications that include automotive axle systems and conveyor systems in heavy duty industries such as mining, construction and agriculture, among others.


Bearing No. Boundary Dimensions Basic Loading Ratings Limited Speeds Mass
mm (KN) rpm (kg)
d D D1 T T2 B C C1 Cone
Cr Cor Grease Oil approx.
677/800 800 980 991 57 22 57 47 12 6 5 12660 3850 270 370 96.3
E679/622H 622.3 725.487 734 46.038 20.638 46.038 34.131 8.731 3.3 3.3 625 1815 378 504 33.5


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