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Location
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Route
Products >
Rolling
>
Spherical roller bearings
Single row deep groove ball bearings
63..
Bearing number
Dimensions
£¨mm£©
Mounting dimensions
£¨mm£©
Basic load ratings
(KN)
Limiting Speed
(r/min)
Mass
(kg)
TCB
d
D
B
r
min
d
a
min
D
a
max
r
a
max
Cr
Cor
Grease
Oil
6300
10
35
11
0.6
14.2
30.8
0.6
8.52
3.4
20000
26000
0.053
6301
12
37
12
1.0
17.6
31.4
1
10.1
4.15
19000
24000
0.06
6302
15
42
13
1.0
20.6
36.4
1
11.9
5.4
17000
20000
0.082
6303
17
47
14
1.0
22.6
41.4
1
13.5
6.5
16000
19000
0.111
6304
20
52
15
1.1
27
45
1
15.9
7.8
14000
17000
0.148
63/22
22
56
16
1.1
29
47
1
18.4
9.3
13000
15000
0.176
6305
25
62
17
1.1
32
55
1
22.4
11.5
11000
14000
0.232
63/28
28
68
18
1.1
35
61
1
24.9
13.8
11000
13000
0.284
6306
30
72
19
1.1
37
65
1
28.1
15.8
9500
12000
0.348
63/32
32
75
20
1.1
38.5
68.5
1
29.8
16.9
9500
11000
0.382
6307
35
80
21
1.5
44
71
1.5
33.4
19.2
8600
10000
0.458
6308-ZZ
40
90
23
1.5
49
81
1.5
40.7
24
7500
9000
0.632
6309
45
100
25
1.5
54
91
1.5
52.8
31.8
6700
8000
0.848
6310
50
110
27
2.0
59
101
2
61.8
37.98
6000
7000
1.100
6311
55
120
29
2.0
66
109
2
71.6
44.8
5300
6300
1.390
6312
60
130
31
2.1
72
118
2
81.8
51.8
5000
6000
1.720
6313
65
140
33
2.1
77
128
2
97.5
60
4800
5600
2.1
6314
70
150
35
2.1
82
138
2
111
68
4500
5300
2.5
6315
75
160
37
2.1
87
148
2
119
76.5
4300
5000
3
6316
80
170
39
2.1
92
158
2
130
86.5
3800
4500
3.6
6317
85
180
41
3.0
99
166
2.5
140
96.5
3600
4300
4.25
6318
95
190
43
3.0
104
176
2.5
151
108
3400
4000
4.9
6319
95
200
45
3.0
109
186
2.5
159
118
3200
3800
5.65
6320
100
215
47
3.0
114
201
2.5
174
140
3000
3600
7
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