Product Description
Bore type | Spherical Roller Bearings |
Dimensions
d |
220 mm
|
Bore diameter |
---|---|---|
D |
460 mm
|
Outside diameter |
B |
145 mm
|
Width |
d2 |
≈279 mm
|
Shoulder diameter of inner ring |
D1 |
≈389 mm
|
Shoulder/recess diameter of outer ring |
b |
22.3 mm
|
Width of lubrication groove |
K |
12 mm
|
Diameter of lubrication hole |
r1,2 |
min.5 mm
|
Chamfer dimension |
Abutment dimensions
da |
min.240 mm
|
Diameter of shaft abutment |
---|---|---|
Da |
max.440 mm
|
Diameter of housing abutment |
ra |
max.4 mm
|
Radius of fillet |
Calculation data
Basic dynamic load rating | C |
2 839 kN
|
---|---|---|
Basic static load rating | C0 |
3 450 kN
|
Fatigue load limit | Pu |
260 kN
|
Reference speed |
1 000 r/min
|
|
Limiting speed |
1 400 r/min
|
|
Limiting value | e |
0.31
|
Axial load factor | Y1 |
2.2
|
Axial load factor | Y2 |
3.3
|
Axial load factor | Y0 |
2.2
|
Mass
Mass |
115 kg
|
Additional Information
d | 220mm |
---|---|
D | 460mm |
B | 145mm |