Product Description
Bore type | Spherical Roller Bearings |
Dimensions
d |
150 mm
|
Bore diameter |
---|---|---|
D |
270 mm
|
Outside diameter |
B |
73 mm
|
Width |
d2 |
≈178 mm
|
Shoulder diameter of inner ring |
D1 |
≈234 mm
|
Shoulder/recess diameter of outer ring |
b |
13.9 mm
|
Width of lubrication groove |
K |
7.5 mm
|
Diameter of lubrication hole |
r1,2 |
min.3 mm
|
Chamfer dimension |
Abutment dimensions
da |
min.164 mm
|
Diameter of shaft abutment |
---|---|---|
Da |
max.256 mm
|
Diameter of housing abutment |
ra |
max.2.5 mm
|
Radius of fillet |
Calculation data
Basic dynamic load rating | C |
898 kN
|
---|---|---|
Basic static load rating | C0 |
1 080 kN
|
Fatigue load limit | Pu |
102 kN
|
Reference speed |
2 200 r/min
|
|
Limiting speed |
3 000 r/min
|
|
Limiting value | e |
0.26
|
Axial load factor | Y1 |
2.6
|
Axial load factor | Y2 |
3.9
|
Axial load factor | Y0 |
2.5
|
Mass
Mass |
18 kg
|
Additional Information
d | 150mm |
---|---|
D | 270mm |
B | 73mm |