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2308 Self-aligong Ball Bearing 40X90X33mm
Self-aligning Ball Bearing 2308 bearinng
Bearing Features:
1. Best quality & competitive price
2. Low noise. Long life
3. Supply OEM.
4. Prompt delivery
Feature of self-aligning ball bearing :
withstand the big radial direction load, and at the same time also can absorb a certain amount of axial load. This kind of bearing's outer ring raceway is spherical shape, it has self-aligning properties, when axial stress bending or tilted and make the inner ring and outer center line of the center line of the relative tilt does not exceed 1 ° ~ 2.5 °, bearing can still work.
Application self-aligning ball bearing :
Self-aligning ball bearing is designed to withstand heavy loads and shock load, precision instruments, low noise machine, automobile, motorcycle, metallurgy, rolling mill, mining, petroleum, papermaking, cement, sugar industry, general machinery, etc
.
About of the bearing:
|
|
Boundary Dimensions
|
Basic Load Ratings(kN)
|
Limiting Speeds
|
Mass
|
|||||
|
mm
|
Dynamic
|
Static
|
rpm
|
kg
|
|||||
|
d
|
D
|
B
|
rsmin
|
Cr
|
Cor
|
Grease
|
Oil
|
|
|
|
2200
|
10
|
30
|
14
|
0.6
|
7.3
|
1.59
|
19,000
|
23,000
|
0.047
|
|
2201
|
12
|
32
|
14
|
0.6
|
7.6
|
1.73
|
17,000
|
20,000
|
0.051
|
|
2202
|
15
|
35
|
14
|
0.6
|
7.7
|
1.85
|
15,000
|
18,000
|
0.06
|
|
2203
|
17
|
40
|
16
|
0.6
|
9.8
|
2.41
|
13,000
|
16,000
|
0.088
|
|
2204
|
20
|
47
|
18
|
1
|
12.6
|
3.3
|
12,000
|
14,000
|
0.14
|
|
2204K
|
20
|
47
|
18
|
1
|
12.6
|
3.3
|
12,000
|
14,000
|
0.137
|
|
2205
|
25
|
52
|
18
|
1
|
12.3
|
3.45
|
10,000
|
12,000
|
0.157
|
|
2205K
|
25
|
52
|
18
|
1
|
12.3
|
3.45
|
10,000
|
12,000
|
0.153
|
|
2206
|
30
|
62
|
20
|
1
|
15.2
|
4.5
|
8,600
|
10,000
|
0.256
|
|
2206K
|
30
|
62
|
20
|
1
|
15.2
|
4.5
|
8,600
|
10,000
|
0.25
|
|
2207
|
35
|
72
|
23
|
1.1
|
21.5
|
6.6
|
7,500
|
8,800
|
0.392
|
|
2207K
|
35
|
72
|
23
|
1.1
|
21.5
|
6.6
|
7,500
|
8,800
|
0.382
|
|
2208
|
40
|
80
|
23
|
1.1
|
22.3
|
7.35
|
6,700
|
7,900
|
0.493
|
|
2208K
|
40
|
80
|
23
|
1.1
|
22.3
|
7.35
|
6,700
|
7,900
|
0.482
|
|
2209
|
45
|
85
|
23
|
1.1
|
23.2
|
8.15
|
6,000
|
7,100
|
0.54
|
|
2209K
|
45
|
85
|
23
|
1.1
|
23.2
|
8.15
|
6,000
|
7,100
|
0.528
|
|
2210
|
50
|
90
|
23
|
1.1
|
23.2
|
8.45
|
5,500
|
6,400
|
0.583
|
|
2210K
|
50
|
90
|
23
|
1.1
|
23.2
|
8.45
|
5,500
|
6,400
|
0.569
|
|
2211
|
55
|
100
|
25
|
1.5
|
26.5
|
9.9
|
5,000
|
5,800
|
0.787
|
|
2211K
|
55
|
100
|
25
|
1.5
|
26.5
|
9.9
|
5,000
|
5,800
|
0.769
|
|
2212
|
60
|
110
|
28
|
1.5
|
34
|
12.6
|
4,600
|
5,400
|
1.08
|
|
2212K
|
60
|
110
|
28
|
1.5
|
34
|
12.6
|
4,600
|
5,400
|
1.06
|
|
2213
|
65
|
120
|
31
|
1.5
|
43.5
|
16.4
|
4,200
|
5,000
|
1.44
|
|
2213K
|
65
|
120
|
31
|
1.5
|
43.5
|
16.4
|
4,200
|
5,000
|
1.41
|
|
2214
|
70
|
125
|
31
|
1.5
|
44
|
17.1
|
3,900
|
4,600
|
1.52
|
|
2215
|
75
|
130
|
31
|
1.5
|
44.5
|
17.8
|
3,700
|
4,300
|
1.58
|
|
2215K
|
75
|
130
|
31
|
1.5
|
44.5
|
17.8
|
3,700
|
4,300
|
1.54
|
|
2216
|
80
|
140
|
33
|
2
|
48.5
|
19.9
|
3,400
|
4,000
|
1.99
|
|
2216K
|
80
|
140
|
33
|
2
|
48.5
|
19.9
|
3,400
|
4,000
|
1.95
|
|
2217
|
85
|
150
|
36
|
2
|
58
|
23.6
|
3,200
|
3,800
|
2.54
|
|
2217K
|
85
|
150
|
36
|
2
|
58
|
23.6
|
3,200
|
3,800
|
2.49
|
|
2218
|
90
|
160
|
40
|
2
|
70
|
28.7
|
3,100
|
3,600
|
3.19
|
|
2218K
|
90
|
160
|
40
|
2
|
70
|
28.7
|
3,100
|
3,600
|
3.12
|
|
2219
|
95
|
170
|
43
|
2.1
|
83.5
|
34.5
|
2,900
|
3,400
|
3.89
|
|
2219K
|
95
|
170
|
43
|
2.1
|
83.5
|
34.5
|
2,900
|
3,400
|
3.8
|
|
2220
|
100
|
180
|
46
|
2.1
|
94
|
38.5
|
2,700
|
3,200
|
4.65
|
|
2220K
|
100
|
180
|
46
|
2.1
|
94
|
38.5
|
2,700
|
3,200
|
4.54
|
|
2221
|
105
|
190
|
50
|
2.1
|
109
|
45
|
2,600
|
3,100
|
6.07
|
|
2222
|
110
|
200
|
53
|
2.1
|
124
|
51.5
|
2,500
|
2,900
|
7.1
|
|
2222K
|
110
|
200
|
53
|
2.1
|
124
|
51.5
|
2,500
|
2,900
|
6.94
|
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