Description:
Spherical roller bearings are dedicated to extremely severe applications and must support high loads, severe misalignment, contaminated environments, shocks, and vibrations. And with the industry’s highest load rating and production coming from a
factory near you, there’s no reason to look anywhere else for spherical roller bearings.
Shown in the figures, types EA, C, CD, CA, which are designed for high load capacity, are available. Types EA, C, and CD have pressed steel cages; and type CA has machined brass cages. Type EA has especially high load capacity, features low torque, and has a high-strength cage.
Application
Spherical bearings are used in countless applications, wherever rotational motion must be allowed to change the alignment of its rotation axis. A prime example is a tie rod on a vehicle suspension. The mechanics of the suspension allow the axle to moveup and down, but the linkages are designed to control that motion in one direction only and they must allow motion in the other directions. Spherical bearings have been used in car suspensions, driveshafts, heavy machinery, sewing machines, and many other applications.
|
size
(mm)
|
basic load rating
(kN)
|
bearing types
|
limit speed
(rpm)
|
weight
(kg)
|
|
d
|
D
|
B
|
Rmin
|
rmin
|
Cr
|
Cor
|
inner ring-outer ring
|
grease
|
oil
|
|
|
45
|
100
|
25
|
1.5
|
1.5
|
104
|
116
|
21309
|
4000
|
5400
|
0.935
|
|
70
|
150
|
51
|
2.1
|
2.1
|
311
|
364
|
22314C3W33
|
2600
|
3500
|
4.11
|
|
85
|
180
|
60
|
3
|
3
|
397
|
481
|
22317C3W33
|
2200
|
2900
|
6.99
|
|
90
|
160
|
40
|
2
|
2
|
246
|
330
|
22218KW33
|
2300
|
3100
|
3.4
|
|
90
|
190
|
64
|
3
|
3
|
497
|
617
|
22318C3W33
|
1900
|
2500
|
8.41
|
|
90
|
160
|
52.4
|
2
|
2
|
303
|
412
|
23218CAC3E33
|
1900
|
2400
|
4.55
|
|
100
|
215
|
73
|
3
|
3
|
633
|
806
|
22320CA/W33
|
1600
|
2200
|
12.7
|
|
110
|
170
|
45
|
2
|
2
|
288
|
471
|
23022K
|
1900
|
2500
|
3.63
|
|
120
|
180
|
46
|
2
|
2
|
299
|
517
|
23024MB
|
1900
|
2600
|
4.22
|
|
120
|
180
|
46
|
2
|
2
|
299
|
517
|
23024CAC3W33
|
1900
|
2600
|
4.07
|
|
|
|
|
High Powered Industrial Spherical Roller Bearing Images
|
