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79C Series

Boundary dimensions(mm)
Basic load ratings(kN)
Limiting speeds(rpm)
Mass(Kg)
Bearing Number
d
D
B
rs min
r1s min
Cr
Cor
Grease
Oil
(Approx.)
ESE
25
42
9
0.3
0.15
7.85
5.4
25,000
33,000
0.042
7905C
30
47
9
0.3
0.15
8.3
6.25
21,000
28,000
0.048
7906C
35
55
10
0.6
0.3
13.2
9.65
19,000
25,000
0.073
7907C
40
62
12
0.6
0.3
14
11.1
17,000
22,000
0.109
7908C
45
68
12
0.6
0.3
17.3
14.1
15,000
20,000
0.126
7909C
50
72
12
0.6
0.3
18.3
15.8
14,000
18,000
0.131
7910C
55
80
13
1
0.6
19.1
17.7
12,000
16,000
0.178
7911C
60
85
13
1
0.6
20
19.5
11,000
15,000
0.191
7912C
65
90
13
1
0.6
20.2
20.4
11,000
14,000
0.204
7913C
70
100
16
1
0.6
28.9
29
9,900
13,000
0.331
7914C
75
105
16
1
0.6
29.4
30.5
9,200
12,000
0.35
7915C
80
110
16
1
0.6
29.8
31.5
8,600
12,000
0.37
7916C
85
120
18
1.1
0.6
40
42.5
8,100
11,000
0.523
7917C
90
125
18
1.1
0.6
39.5
42.5
7,700
10,000
0.549
7918C
95
130
18
1.1
0.6
41
46
7,300
9,700
0.574
7919C
100
140
20
1.1
0.6
53
58.5
6,900
9,100
0.778
7920C
105
145
20
1.1
0.6
54
61.5
6,500
8,700
0.81
7921C
110
150
20
1.1
0.6
54.5
63.5
6,200
8,300
0.843
7922C
120
165
22
1.1
0.6
67.5
78.5
5,700
7,600
1.38
7924C
130
180
24
1.5
1
82.5
98
5,200
7,000
1.82
7926C
140
190
24
1.5
1
83.5
101
4,800
6,400
1.94
7928C
150
210
28
2
1
108
132
4,500
6,000
2.96
7930C
160
220
28
2
1
109
136
4,200
5,600
3.13
7932C
170
230
28
2
1
113
145
3,900
5,300
3.29
7934C
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