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6800 Series
    Publish time 2018-09-29 11:42    

Deep groove ball bearings are non-separable and require little attention or maintenance in service, capable of operating at high speeds and are widely used radial bearings. The inner and outer ring of single row deep groove ball bearings have a deep groove raceway. The bearings are mainly used to carry radial loads and a part of axial loads in two directions. This kind of bearing can carry much heavy axial loads after the increase of radial clearance, thus, it can take the place of high speed angular contact ball bearings.  
Deep groove ball bearing have various types in structure, besides open type bearings, shield or seals at both side can also be provided.
Bearing No.
Boundary dimensions
Basic load ratings (kN)
Limiting speed
Mass
mm
Dynamic
Static
rpm
Kg
d
D
B
rs min
Cr
Cor
Grease
Oil
≈
6800
10
19
5
0.3
1.83
0.925
32000
38000
0.005
6801
12
21
5
0.3
1.92
1.04
29000
35000
0.006
6802
15
24
5
0.3
2.08
1.26
26000
31000
0.007
6803
17
26
5
0.3
2.81
1.72
24000
28000
0.008
6804
20
32
7
0.3
4
2.47
21000
25000
0.019
6805
25
37
7
0.3
4.3
2.95
18000
21000
0.022
6806
30
42
7
0.3
4.7
3.65
15000
18000
0.026
6807
35
47
7
0.3
4.9
4.05
13000
16000
0.029
6808
40
52
7
0.3
4.95
4.2
12000
14000
0.033
6809
45
58
7
0.3
6.2
5.4
11000
12000
0.04
6810
50
65
7
0.3
6.6
6.1
9600
11000
0.052
6811
55
72
9
0.3
8.8
8.1
8700
10000
0.083
6812
60
78
10
0.3
11.5
10.6
8000
9400
0.104
6813
65
85
10
0.6
11.9
11.5
7400
8700
0.126
6814
70
90
10
0.6
12.1
11.9
6900
8100
0.134
6815
75
95
10
0.6
12.5
12.9
6400
7600
0.142
6816
80
100
10
0.6
12.7
13.3
6000
7100
0.15
6817
85
110
13
1
18.7
19
5700
6700
0.266
6818
90
115
13
1
19
19.7
5400
6300
0.279
6819
95
120
13
1
19.3
19.7
5000
5900
0.705
6820
100
125
13
1
19.6
21.2
4800
5600
0.309
6821
105
130
13
1
19.8
23.9
4600
5400
0.324
6822
110
140
16
1
28.1
30.7
4300
5100
0.606
6824
120
150
16
1
29
33
4000
4700
0.655
6826
130
165
18
1.1
36.9
41.2
3700
4300
0.939
6828
140
175
18
1.1
38.2
44.4
3400
4000
1
6830
150
190
20
1.1
47.8
54.9
3100
3700
1.4
6832
160
200
20
1.1
48.5
57
2900
3400
1.23
6834
170
215
22
1.1
60
70.5
2700
3200
1.63
6836
180
225
22
1.1
60.5
73
2600
3000
2.03
6838
190
240
24
1.5
73
88
2400
2900
2.62
6840
200
250
24
1.5
74
91.5
2300
2700
2.73