Tapered Roller Thrust Bearings

The tapered roller thrust bearing is axially compact bearing which can carry very heavy axial load.

It shows less sensitivity to impact load and good rigidity. Due to the tapered roller, rolling generatrix and raceway generatrix of washers intersects at a point in axis of the bearing. So pure rolling can be achieved, and the tapered roller thrust bearing has higher limit speed than cylindrical roller thrust bearing.

352100(2097500) series
tapered_roller_thrust_bearings_img0

Main Technical Parameters of Tapered Roller Thrust Bearings

Types Basic Sizes Basic load ratings (kN ) Limit speed (rpm) Weight (kg)
dxDxT Dynamic (Ca) Static (Coa ) Grease lubricating Oil lubricating
99440 200x400x122 1720 7220 200 300 75
91742 210x460x122 2870 14450 290 390 107
99452 260x480x132 2558 11360 160 220 111
91754 270x550x130 4080 20940 240 330 164
99456 280x520x145 2950 13350 140 190 143
99464 320x580x155 3740 17530 110 160 185
99476 380x670x175 4710 22870 85 120 274
917/1290 1290x1550x134 6970 55950 95 120 495
829736 180x280x90 1080 5630 20.4
829244 220x300x96 833 4010 20
829252 260x360x92 1130 6800 29.5
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