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7300C series high speed single row angular contact ball bearing
    7300C series high speed single row angular contact ball bearing
Product Description:

 High speed single row angular contact ball bearing 73C series


                                                                                                                                                                                  Download PDF

Boundary Dimension(mm)

Basic Load Rating(kN)

Limiting Speed

(rpm)

Mass

(Kg)

Part Number

d

D

B

rs min

rs1 min

Cr

Cor

Grease

Oil

Approx.

 
15
42
13
1
0.6
13.30
6.85
28,000
38,000
0.081
7302C
17
47
14
1
0.6
15.7
8.25
26,000
35,000
0.109
7303C
20
52
15
1.1
0.6
18.5
9.95
23,000
31,000
0.14
7304C
25
62
17
1.1
0.6
26.4
15.3
19,000
26,000
0.222
7305C
30
72
19
1.1
0.6
32.5
20.3
16,000
22,000
0.33
7306C
35
80
21
1.5
1
40.5
25.8
14,000
19,000
0.44
7307C
40
90
23
1.5
1
49.5
32.5
13,000
17,000
0.606
7308C
45
100
25
1.5
1
64.0
43.0
11,000
15,000
0.83
7309C
50
110
27
2
1
75.0
51.5
10,000
14,000
1.05
7310C
55
120
29
2.0
1
87.0
60.5
9,400
13,000
1.34
7311C
60
130
31
2.1
1.1
99.0
70.5
8,700
12,000
1.68
7312C
65
140
33
2.1
1.1
112
80.5
8,100
11,000
2.06
7313C
70
150
35
2.1
1.1
126
92.0
7,500
10,000
2.5
7314C
75
160
37
2.1
1.1
137
104
7,000
9,300
3.09
7315C
80
170
39
2.1
1.1
149
117
6,500
8,700
3.55
7316C
85
180
41
3
1.1
161
130
6,200
8,200
4.18
7317C
90
190
43
3
1.1
183
158
5,800
7,800
4.88
7318C
95
200
45
3
1.1
196
174
5,500
7,300
5.65
7319C
100
215
47
3
1.1
222
207
5,200
6,900
6.9
7320C
105
225
49
3
1.1
236
226
4,900
6,600
7.86
7321C
110
240
50
3
1.1
249
241
4,700
6,300
9.22
7322C