22312 EK + AHX 2312 Spherical roller bearings, on a withdrawal sleeve

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Basic Info.
  • Number of Row: double Row 
  • Type: Roller bearing 
  • Material of race: Chrome steel 
  • Material of roller: Chrome steel 
  • Precision: P6 
  • Model No.: 22312 EK + AHX 2312 
  • Place of Origin: Zhejiang  
  • Min.Order: 1000 Piece/Pieces
  • Means of Transport: Ocean, Air
Supply Capacity
  • Production Capacity: 100000 Piece/Pieces per Month
  • Packing:RNB OR NATURAL
  • Delivery Date: 35 days
Spherical roller bearings on a withdrawal sleeve

Spherical roller bearings have two rows of rollers with a common sphered 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.
Spherical roller bearings are leading in design and can, in addition to high radial loads, accommodate high axial loads acting in both directions.
The standard range of spherical roller bearings comprises
-0pen bearings
-Sealed bearings
-Bearings for vibratory applications.
In addition to the standard range, offers a wide range of special spherical roller bearings adapted for specific applications.

Spherical roller bearings, on a withdrawal sleeve
Product information
Principal dimensions
Basic load ratings
Fatigue
Speed ratings
Mass
Designation
dynamic
static
load
Reference
Limiting
Bearing + withdrawal sleeve
limit
speed
speed
d1
D
B
C
C0
Pu
mm
kN
kN
r/min
kg
-
35
80
23
96,5
90
9,8
8000
11000
0,60
22208 EK + AH 308 *
35
90
23
104
108
11,8
7000
9500
0,84
21308 EK + AH 308 *
35
90
33
150
140
15
6000
8000
1,20
22308 EK + AH 2308 *
40
85
23
102
98
10,8
7500
10000
0,70
22209 EK + AH 309 *
40
100
25
125
127
13,7
6300
8500
1,10
21309 EK + AH 309 *
40
100
36
183
183
19,6
5300
7000
1,55
22309 EK + AH 2309 *
45
90
23
104
108
11,8
7000
9500
0,75
22210 EK + AHX 310 *
45
110
27
156
166
18,6
5600
7500
1,45
21310 EK + AHX 310 *
45
110
40
220
224
24
4800
6300
2,10
22310 EK + AHX 2310 *
50
100
25
125
127
13,7
6300
8500
0,95
22211 EK + AHX 311 *
50
120
29
156
166
18,6
5600
7500
1,80
21311 EK + AHX 311 *
50
120
43
270
280
30
4300
5600
2,70
22311 EK + AHX 2311 *
55
110
28
156
166
18,6
5600
7500
1,30
22212 EK + AHX 312 *
55
130
31
212
240
26,5
4800
6300
2,20
21312 EK + AHX 312 *
55
130
46
310
335
36,5
4000
5300
3,30
22312 EK + AHX 2312 *
60
120
31
193
216
24
5000
7000
1,70
22213 EK + AH 313 G *
60
140
33
236
270
29
4300
6000
2,75
21313 EK + AH 313 G *
60
140
48
340
360
38
3800
5000
4,10
22313 EK + AH 2313 G *
65
125
31
208
228
25,5
5000
6700
1,80
22214 EK + AH 314 G *
65
150
35
285
325
34,5
4000
5600
3,35
21314 EK + AH 314 G *
65
150
51
400
430
45
3400
4500
4,90
22314 EK + AHX 2314 G *
70
130
31
212
240
26,5
4800
6300
1,95
22215 EK + AH 315 G *
70
160
37
285
325
34,5
4000
5600
4,15
21315 EK + AH 315 G *
70
160
55
440
475
48
3200
4300
6,00
22315 EK + AHX 2315 G *
75
140
33
236
270
29
4300
6000
2,40
22216 EK + AH 316 *


nnular groove and lubrication holes
To facilitate efficient bearing lubrication, SKF spherical roller bearings are provided with
-an annular groove and three lubrication holes in the outer ring,designation suffix W33, or
-three lubrication holes in the outer ring,designation suffix W20.
E-design spherical roller bearings have the annular groove and three lubrication holes feature as standard so that the designation suffix W33 is omitted from the bearing designation.





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NINGBO RUNNING BEARINGS CO.,LTD.
High-tech industrial zones, Ningbo, Zhejiang, China (Mainland)
Fax: 86-574-87916965
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