Small and miniature ball bearing
|
Bearing No.
|
Dimensions (mm)
|
Basic Load
Rating (N)
|
Weight (kg)
|
|
ISO
|
GOST
|
d
|
D
|
B
|
Dyn. C
|
Stat. C0
|
|
617/4 ZZ
|
617/4 ZZ
|
4
|
7
|
2.5
|
269
|
117
|
0.00028
|
|
617/5
|
617/5
|
5
|
8
|
2
|
292
|
142
|
0.00032
|
|
617/5 2RS
|
617/5 2RS
|
5
|
8
|
2.5
|
292
|
142
|
0.00032
|
|
617/5 ZZ
|
617/5 ZZ
|
5
|
8
|
2
|
292
|
142
|
0.00032
|
|
617/6
|
617/6
|
6
|
10
|
2.5
|
530
|
240
|
0.00065
|
|
617/6 2RS
|
617/6 2RS
|
6
|
10
|
2.5
|
530
|
240
|
0.00065
|
|
617/6 ZZ
|
617/6 ZZ
|
6
|
10
|
3
|
530
|
240
|
0.00065
|
|
617/7
|
617/7
|
7
|
11
|
2.5
|
560
|
270
|
0.00067
|
|
617/7 2RS
|
617/7 2RS
|
7
|
11
|
2.5
|
560
|
270
|
0.00067
|
|
617/7 ZZ
|
617/7 ZZ
|
7
|
11
|
3
|
560
|
270
|
0.00067
|
|
617/8
|
617/8
|
8
|
12
|
2.5
|
575
|
298
|
0.00075
|
|
617/8 2RS
|
617/8 2RS
|
8
|
12
|
2.5
|
575
|
298
|
0.00075
|
|
617/8 ZZ
|
617/8 ZZ
|
8
|
12
|
3.5
|
575
|
298
|
0.00075
|
|
617/9
|
617/9
|
9
|
14
|
3
|
920
|
465
|
0.00140
|
|
617/9 2RS
|
617/9 2RS
|
9
|
14
|
3
|
920
|
465
|
0.00140
|
|
617/9 ZZ
|
617/9 ZZ
|
9
|
14
|
4.5
|
920
|
465
|
0.00140
|
|
618/1
|
618/1
|
1
|
3
|
1
|
80
|
22
|
0.00005
|
|
618/1 2RS
|
618/1 2RS
|
1
|
3
|
1.5
|
80
|
22
|
0.00005
|
|
618/1 ZZ
|
618/1 ZZ
|
1
|
3
|
1.5
|
80
|
22
|
0.00005
|
|
618/2
|
618/2
|
2
|
5
|
1.5
|
171
|
51
|
0.00013
|
|
618/2 2RS
|
618/2 2RS
|
2
|
5
|
1.5
|
171
|
51
|
0.00013
|
|
618/2 ZZ
|
618/2 ZZ
|
2
|
5
|
1.5
|
171
|
51
|
0.00013
|
|
618/3
|
618/3
|
3
|
7
|
2
|
390
|
130
|
0.00031
|
|
618/3 2RS
|
618/3 2RS
|
3
|
7
|
3
|
390
|
130
|
0.00031
|
|
618/3 ZZ
|
618/3 ZZ
|
3
|
7
|
3
|
390
|
130
|
0.00031
|
|
618/4
|
618/4
|
4
|
9
|
2.5
|
540
|
180
|
0.00070
|
|
618/4 2RS
|
618/4 2RS
|
4
|
9
|
4
|
540
|
180
|
0.00070
|
|
618/4 ZZ
|
618/4 ZZ
|
4
|
9
|
4
|
540
|
180
|
0.00070
|
|
618/5
|
618/5
|
5
|
11
|
3
|
637
|
255
|
0.00120
|
|
618/5 2RS
|
618/5 2RS
|
5
|
11
|
5
|
637
|
255
|
0.00120
|
|
618/5 ZZ
|
618/5 ZZ
|
5
|
11
|
5
|
637
|
255
|
0.00120
|
|
618/6
|
618/6
|
6
|
13
|
3.5
|
884
|
345
|
0.00200
|
|
618/6 2RS
|
618/6 2RS
|
6
|
13
|
5
|
884
|
345
|
0.00200
|
|
618/6 ZZ
|
618/6 ZZ
|
6
|
13
|
5
|
884
|
345
|
0.00200
|
|
618/7
|
618/7
|
7
|
14
|
3.5
|
956
|
400
|
0.00220
|
|
618/7 2RS
|
618/7 2RS
|
7
|
14
|
3.5
|
956
|
400
|
0.00220
|
|
618/7 ZZ
|
618/7 ZZ
|
7
|
14
|
5
|
956
|
400
|
0.00220
|
|
618/8
|
618/8
|
8
|
16
|
4
|
1330
|
570
|
0.00300
|
|
618/8 2RS
|
618/8 2RS
|
8
|
16
|
4
|
1330
|
570
|
0.00300
|
|
618/8 ZZ
|
618/8 ZZ
|
8
|
16
|
5
|
1330
|
570
|
0.00300
|
