迪姆轴承
GEM-DIMU
collection
▶ location:
  
  
PRODUCTS
6300 Series
    Publish time 2018-09-29 11:40    

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
6300
10
35
11
0.6
7.65
3.48
23000
27000
0.053
6301
12
37
12
1
9.72
5.08
20000
24000
0.061
6302
15
42
13
1
11.5
5.42
17000
21000
0.08
6303
17
47
14
1
13.5
6.58
16000
19000
0.109
6304
20
52
15
1.1
15.8
7.88
14000
17000
0.142
6305
25
62
17
1.1
22.2
11.5
12000
14000
0.219
6306
30
72
19
1.1
27
15.2
10000
12000
0.349
6307
35
80
21
1.5
33.2
19.2
8800
10000
0.455
6308
40
90
23
1.5
40.8
24
7800
9200
0.639
6309
45
100
25
1.5
52.8
31.8
7000
8200
0.873
6310
50
110
27
2
62
38.3
6400
7500
1.07
6311
55
120
29
2
71.6
45
5800
6800
1.37
6312
60
130
31
2.1
81.9
52.2
5400
6300
1.7
6313
65
140
33
2.1
92.7
59.9
4900
5800
2..08
6314
70
150
35
2.1
104
68.2
4600
5400
2.52
6315
75
160
37
2.1
113
77.2
4300
5000
3.02
6316
80
170
39
2.1
123
86.7
4000
4700
3.59
6317
85
180
41
3
133
96.8
3800
4500
4.23
6318
90
190
43
3
143
107
3600
4200
4.91
6319
95
200
45
3
153
119
3300
3900
5.67
6320
100
215
47
3
173
141
3200
3700
7
6321
105
225
49
3
184
153
3000
3600
8.05
6322
110
240
50
3
205
180
2900
3400
9.54
6324
120
260
55
3
207
185
2600
3100
12.4
6326
130
280
58
4
229
214
2400
2800
15.3
6328
140
300
62
4
253
246
2200
2600
18.5
6330
150
320
65
4
274
284
2100
2400
22
6332
160
340
68
4
278
286
1900
2300
26
6334
170
360
72
4
325
355
1800
2100
30.7
6336
180
380
75
4
355
405
1700
2000
35.6
6338
190
400
78
5
355
415
1600
1900
41
6340
200
420
80
5
410
500
1500
1800
46.3
6344
220
460
88
5
410
520
1400
1600
60.8