| Customization: | Available |
|---|---|
| Name: | Spherical Roller Bearing |
| Model: | 23064ca/W33 |
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Self-Aligning Roller Bearing(Spherical Roller Bearing) has a double row of rollers, the outer ring has a common spherical
1.Raceway, the inner ring has two raceways and is tilted at an angle relative to the bearing axis. this clever structure makes it have automatic aligning performance, so it is not easy to be affected by the angle of shaft and bearing box seat on the error or shaft bending, and is suitable for installation error or shaft deflection caused by angle error occasions. in addition to the radial load, the bearing can also bear the axial load of bidirectional action.
2.The inner hole of the aligning roller bearing has two kinds of cylindrical and conical, the taper of the conical cone hole is 1:30 and 1:12, the conical inner hole bearing is equipped with a tight sleeve or a discharge sleeve, and the conical inner hole aligning ball aearing can be conveniently and quickly assembled on the optical shaft or the ladder machine shaft.
| Product Name | Self-Aligning Roller Bearing |
| Bearing Type | Spherical Roller Bearing |
| Material | GCr15,GCr15SiMn,GCr18Mo |
| Hardness | 58-64HRC |
| Stock Status | Rich stock, guarantee quick delivery |
| MOQ | 1PCS |
| OEM | Acceptable |
| Number of Row | single/double/multi row |
| Special Customization | Acceptable |
Sperial Roller Bearing Related Models
|
Bearing No.
|
Dimensions(mm)
|
Weight
|
||
|
d
|
D
|
T
|
KG
|
|
|
21306CA/C3W33
|
30
|
72
|
19
|
0.412
|
|
21307CA/C3W33
|
35
|
80
|
21
|
0.542
|
|
21308CA/C3W33
|
40
|
90
|
23
|
0.743
|
|
21309CA/C3W33
|
45
|
100
|
25
|
1
|
|
21310CA/C3W33
|
50
|
110
|
27
|
1.3
|
|
21311CA/C3W33
|
55
|
120
|
29
|
1.65
|
|
21312CA/C3W33
|
60
|
130
|
31
|
2.08
|
|
21313CA/C3W33
|
65
|
140
|
33
|
2.57
|
|
21314CA/C3W33
|
70
|
150
|
35
|
3.11
|
|
21315CA/C3W33
|
75
|
160
|
37
|
3.76
|
|
21316CA/C3W33
|
80
|
170
|
39
|
4.47
|
|
21322CA/C3W33
|
110
|
240
|
50
|
11.8
|
|
23024CA/C3W33
|
120
|
180
|
46
|
3.98
|
|
23026CA/C3W33
|
130
|
200
|
52
|
5.85
|
|
23028CA/C3W33
|
140
|
210
|
53
|
6.31
|
|
23030CA/C3W33
|
150
|
225
|
56
|
7.74
|
|
23032CA/C3W33
|
160
|
240
|
60
|
9.43
|
|
23034CA/C3W33
|
170
|
260
|
67
|
12.8
|
|
23036CA/C3W33
|
180
|
280
|
74
|
16.9
|
|
23038CA/C3W33
|
190
|
290
|
75
|
17.7
|
|
23040CA/C3W33
|
200
|
310
|
82
|
22.7
|
|
23044CA/C3W33
|
220
|
340
|
90
|
29.7
|
|
23048CA/C3W33
|
240
|
360
|
92
|
32.4
|
Description:
Spherical roller bearings have two rows of rollers with a common sphere raceway in
the outer ring and two inner ring raceways inclined at an angle to the bearing axis.
This gives them an attractive combination of design features making them irreplaceable
in many demanding applications. They are self-aligning and consequently insensitive to
misalignment of the shaft relative to the housing and to shaft deflection or bending.
Materials:
1.Material of ring : GCr15,
2.Material of Cage: Steel, brass, polyamide, nylon
3.Material of Roller: chromium steel
Structure:
Internal Structure and Retainer Material Variation
C: Symmetrical roller, Stamped Steel retainer
CA: Symmetrical roller, one-pice brass cage
CTN1: Symmetrical roller, nylon cage
E: Third generation design. improved stress distribution; offer much longer service life than normal designs
Q: Bronze cage
MB: Symmetrical roller,Two-pice brass cage
EM: Symmetrical roller, Special alloy Integral cage.
Application
1.Papermaking machinery, deceleration device, railway vehicle axle, rolling mill, roller gearbox
2. Crusher, vibrating screen, printing machinery, woodworking machinery
3.Various industrial reducer
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