Single row tapered roller bearings are designed to accommodate combined radial and axial loads and provide low friction during operation. The inner ring, with rollers and cage, can be mounted separately from the outer ring. These separable and interchangeable components facilitate mounting, dismounting and maintenance. By mounting one single row tapered roller bearing against another and applying a preload, a rigid bearing application can be achieved.
Dimension series | 935 |
d | 114.3 mm | Bore diameter |
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D | 212.725 mm | Outside diameter |
T | 66.675 mm | Total width |
d1 | ≈ 154.1 mm | Shoulder diameter of inner ring |
B | 66.675 mm | Width of inner ring |
C | 53.975 mm | Width of outer ring |
r1,2 | min. 7 mm | Chamfer dimension of inner ring |
r3,4 | min. 3.3 mm | Chamfer dimension of outer ring |
a | 46.261 mm | Distance side face to pressure point |
da | max. 130 mm | Diameter of shaft abutment |
---|---|---|
db | min. 136.5 mm | Diameter of shaft abutment |
Da | min. 175 mm | Diameter of housing abutment |
Da | max. 199 mm | Diameter of housing abutment |
Db | min. 193 mm | Diameter of housing abutment |
Ca | min. 8 mm | Minimum width of space required in housing on large side face |
Cb | min. 12.5 mm | Minimum width of space required in housing on small side face |
ra | max. 7 mm | Radius of shaft fillet |
rb | max. 3.3 mm | Radius of housing fillet |
AKMI performance class | AKMI Explorer | |
Basic dynamic load rating | C | 626 kN |
Basic static load rating | C0 | 765 kN |
Fatigue load limit | Pu | 81.5 kN |
Reference speed | 2 600 r/min | |
Limiting speed | 3 200 r/min | |
Limiting value | e | 0.33 |
Calculation factor | Y | 1.8 |
Calculation factor | Y0 | 1 |
General bearing specifications
Bearing interfaces
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