Product Details
Place of Origin: China
Brand Name: SFT
Model Number: 5211
Payment & Shipping Terms
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: carton,pallet
Delivery Time: 20-45DAYS
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 50000PCS/MONTH
Cage: |
Steel Cage.copper Cage.nylon Cage |
Application: |
Mining. Metallurgy. Agriculture. Chemical |
Sample: |
Avaliable |
Feature: |
Long Life Low Noise |
Lubrication: |
Oil Grease |
Number Of Row: |
DOUBLE ROW |
Cage: |
Steel Cage.copper Cage.nylon Cage |
Application: |
Mining. Metallurgy. Agriculture. Chemical |
Sample: |
Avaliable |
Feature: |
Long Life Low Noise |
Lubrication: |
Oil Grease |
Number Of Row: |
DOUBLE ROW |
Double Row 5211 Self-aligning Spherical Roller Bearings
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
|
Designation
|
Principal dimensions
|
Basic load ratings
|
Speed ratings
|
||||
|
|
|
|
|
dynamic
|
static
|
Reference speed
|
Limiting speed
|
|
|
d
|
D
|
B
|
C
|
C0
|
||
|
-
|
mm
|
|
|
kN
|
|
r/min
|
|
|
22205/20E
|
20
|
52
|
18
|
49,9
|
44
|
13000
|
17000
|
|
22205E
|
25
|
52
|
18
|
49,9
|
44
|
13000
|
17000
|
|
21305CC
|
25
|
62
|
17
|
49,1
|
41,5
|
9300
|
12000
|
|
22206E
|
30
|
62
|
20
|
66,1
|
60
|
10000
|
14000
|
|
21306CC
|
30
|
72
|
19
|
65,7
|
61
|
8200
|
10000
|
|
22207E
|
35
|
72
|
23
|
88,8
|
85
|
9000
|
12000
|
|
21307CC
|
35
|
80
|
21
|
79,2
|
72
|
7300
|
9500
|
|
22208E
|
40
|
80
|
23
|
98,5
|
90
|
8000
|
11000
|
|
21308E
|
40
|
90
|
23
|
107
|
108
|
7000
|
9500
|
|
22308E
|
40
|
90
|
33
|
155
|
140
|
6000
|
8000
|
|
22209E
|
45
|
85
|
23
|
104
|
98
|
7500
|
10000
|
|
21309E
|
45
|
100
|
25
|
129
|
127
|
6300
|
8500
|
|
22309E
|
45
|
100
|
36
|
190
|
183
|
5300
|
7000
|
|
22210E
|
50
|
90
|
23
|
107
|
108
|
7000
|
9500
|
|
21310E
|
50
|
110
|
27
|
159
|
166
|
5600
|
7500
|
|
22310E
|
50
|
110
|
40
|
228
|
224
|
4800
|
6300
|
|
22211E
|
55
|
100
|
25
|
129
|
127
|
6300
|
8500
|
|
21311E
|
55
|
120
|
29
|
159
|
166
|
5600
|
7500
|
|
22311E
|
55
|
120
|
43
|
280
|
280
|
4300
|
5600
|
|
22212E
|
60
|
110
|
28
|
159
|
166
|
5600
|
7500
|
|
21312E
|
60
|
130
|
31
|
217
|
240
|
4800
|
6300
|
|
22312E
|
60
|
130
|
46
|
325
|
335
|
4000
|
5300
|
|
24013CC/W33
|
65
|
100
|
35
|
137
|
173
|
4300
|
6300
|
|
22213E
|
65
|
120
|
31
|
198
|
216
|
5000
|
7000
|
|
21313E
|
65
|
140
|
33
|
243
|
270
|
4300
|
6000
|
|
22313E
|
65
|
140
|
48
|
357
|
360
|
3800
|
5000
|
|
22214E
|
70
|
125
|
31
|
213
|
228
|
5000
|
6700
|
|
21314E
|
70
|
150
|
35
|
291
|
325
|
4000
|
5600
|
|
22314E
|
70
|
150
|
51
|
413
|
430
|
3400
|
4500
|
|
24015CC/W33
|
75
|
115
|
40
|
181
|
232
|
3800
|
5300
|
|
22215E
|
75
|
130
|
31
|
217
|
240
|
4800
|
6300
|
|
21315E
|
75
|
160
|
37
|
291
|
325
|
4000
|
5600
|
|
22315E
|
75
|
160
|
55
|
462
|
475
|
3200
|
4300
|
|
22216E
|
80
|
140
|
33
|
243
|
270
|
4300
|
6000
|
|
21316E
|
80
|
170
|
39
|
331
|
375
|
3800
|
5300
|
|
22316E
|
80
|
170
|
58
|
516
|
540
|
3000
|
4000
|
|
22217E
|
85
|
150
|
36
|
291
|
325
|
4000
|
5600
|
|
21317E
|
85
|
180
|
41
|
331
|
375
|
3800
|
5300
|
|
22317E
|
85
|
180
|
60
|
577
|
620
|
2800
|
3800
|
|
22218E
|
90
|
160
|
40
|
331
|
375
|
3800
|
5300
|
|
23218CC/W33
|
90
|
160
|
52,4
|
372
|
440
|
2800
|
3800
|
|
21318E
|
90
|
190
|
43
|
393
|
450
|
3600
|
4800
|
|
22318E
|
90
|
190
|
64
|
637
|
695
|
2600
|
3600
|
|
22219E
|
95
|
170
|
43
|
393
|
450
|
3600
|
4800
|
|
21319E
|
95
|
200
|
45
|
433
|
490
|
3400
|
4500
|
|
22319E
|
95
|
200
|
67
|
699
|
765
|
2600
|
3400
|
|
24020CC/W33
|
100
|
150
|
50
|
296
|
415
|
2800
|
4000
|
|
23120CC/W33
|
100
|
165
|
52
|
385
|
490
|
3000
|
4000
|
|
24120CC/W33
|
100
|
165
|
65
|
468
|
640
|
2400
|
3200
|
|
22220E
|
100
|
180
|
46
|
433
|
490
|
3400
|
4500
|
|
23220CC/W33
|
100
|
180
|
60,3
|
498
|
600
|
2400
|
3400
|
|
21320E
|
100
|
215
|
47
|
433
|
490
|
3400
|
4500
|
|
22320E
|
100
|
215
|
73
|
847
|
950
|
2400
|
3000
|
|
23022CC/W33
|
110
|
170
|
45
|
326
|
440
|
3400
|
4300
|
|
24022CC/W33
|
110
|
170
|
60
|
437
|
620
|
2400
|
3600
|
|
23122CC/W33
|
110
|
180
|
56
|
450
|
585
|
2800
|
3600
|
