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7800C series high speed single row angular contact ball bearing
    7800C series high speed single row angular contact ball bearing
Product Description:

 High speed single row angular contact ball bearing 78C 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.

 
25
37
7
0.3
0.15
5.05
3.85
27,000
36,000
0.021
7805C
30
42
7
0.3
0.15
5.35
4.50
23,000
31,000
0.025
7806C
35
47
7
0.3
0.15
5.80
5.25
20,000
27,000
0.028
7807C
40
52
7
0.3
0.15
6.05
5.75
18,000
24,000
0.031
7808C
45
58
7
0.3
0.15
7.60
7.40
16,000
21,000
0.038
7809C
50
65
7
0.3
0.15
7.90
8.05
14,000
19,000
0.049
7810C
55
72
9
0.3
0.15
13.1
12.7
13,000
18,000
0.079
7811C
60
78
10
0.3
0.15
13.4
13.6
12,000
16,000
0.101
7812C
65
85
10
0.6
0.3
14.1
14.9
11,000
15,000
0.122
7813C
70
90
10
0.6
0.3
14.5
15.8
10,000
14,000
0.13
7814C
75
95
10
0.6
0.3
14.8
16.7
9,700
13,000
0.138
7815C
80
100
10
0.6
0.3
15.1
17.6
9,100
12,000
0.146
7816C
85
110
13
1
0.6
22.1
24.7
8,600
11,000
0.257
7817C
90
115
13
1
0.6
22.7
26.1
8,100
11,000
0.27
7818C
95
120
13
1
0.6
23.4
27.6
7,600
10,000
0.283
7819C
100
125
13
1
0.6
23.5
28.3
7,200
9,600
0.296
7820C
105
130
13
1
0.6
24.1
29.8
6,900
9,200
0.31
7821C
110
140
16
1
0.6
34.5
42.5
6,500
8,700
0.486
7822C
120
150
16
1
0.6
35.0
44.5
6,000
8,000
0.525
7824C
130
165
18
1.1
0.6
47.0
59.5
5,500
7,400
0.911
7826C
140
175
18
1.1
0.6
47.5
62.5
5,100
6,800
0.973
7828C
150
190
20
1.1
0.6
60.5
79.5
4,700
6,300
1.33
7830C
160
200
20
1.1
0.6
62.0
83.5
4,400
5,900
1.41
7832C
170
215
22
1.1
0.6
76.0
102
4,100
5,500
1.87
7834C