BEARING HOUSINGS - CBC Bearings

7 SELF-ALIGNING BALL BEARINGS
Equivalent bearing load dynamic
P = XFr + YFa
≤
F a/ Fr
e F a/ F r
> e
X Y X Y
1 Y1 0.65
Y2
Static
P0 = Fr + Y0Fa
For values of e, Y1, Y2 and Y0
See table below.
ABUTMENTS
& FILLET DIME
da
min
Da max
ras
CONSTANT
AXIAL
LOAD FACTORS
max
e Y1 Y2 Y0
Mass kg
(approx)
111
169
2.
0 0.17
3.
6 5.
6 3.
8
3.82
111
169
2.
0 0.27
2.
4 3.
7 2.
5
4.53
113
202
2.
5 0.24
2.
7 4.
1 2.
8
8.46
113
202
2.
5 0.38
1.
7 2.
6 1.
8
11. 6
116
179
2.
0 0.18
3.
6 5.
5 3.
7
4.52
116
179
2.
0 0.28
2.
3 3.
5 2.
4
5.64
118
212
2.
5 0.23
2.
7 4.
2 2.
9
10. 0
118
212
2.
5 0.38
1.
7 2.
6 1.
7
14. 4
121
189
2.
0 0.18
3.
7 5.
7 3.
9
5.33
121
189
2.
0 0.28
2.
2 3.
5 2.
3
6.64
123
227
2.
5 0.22
2.
8 4.
4 3.
0
12. 0
123
227
2.
5 0.37
1.
7 2.
6 1.
8
17. 4
163