Miniature ball bearings |
OPEN |
ZZ, 2RS |
|
| Bearing No. |
d(mm) |
D(mm) |
B(mm) |
Bs(mm) |
Weight(g) |
Bearing NO. |
| R144 |
3.175 |
6.350 |
2.380 |
2.779 |
0.25 |
R144 Z |
R144 ZZ |
|
| R154 |
3.175 |
7.938 |
2.779 |
2.779 |
0.55 |
R154 Z |
R154 ZZ |
| R2.5 |
3.175 |
7.938 |
2.779 |
3.571 |
0.55 |
R2.5 Z |
R2.5 ZZ |
| R2.6 |
3.175 |
9.525 |
2.779 |
3.571 |
0.96 |
R2.6 Z |
R2.6 ZZ |
| R164 |
3.175 |
9.525 |
2.380 |
2.380 |
0.94 |
R164 Z |
R164 ZZ |
| R2 |
3.175 |
9.525 |
2.380 |
3.967 |
1.36 |
R2 Z |
R2 ZZ |
| R174 |
3.175 |
10.414 |
2.779 |
2.779 |
1.28 |
R174 Z |
R174 ZZ |
| R184 |
3.175 |
12.70 |
2.779 |
2.779 |
1.44 |
R184 Z |
R184 ZZ |
| R2A |
3.967 |
12.70 |
4.366 |
4.366 |
3.3 |
R2A Z |
R2A ZZ |
| R155 |
4.762 |
7.938 |
2.779 |
3.175 |
0.51 |
R155 Z |
R155 ZZ |
| R156 |
4.762 |
7.938 |
2.779 |
3.175 |
0.39 |
R156 Z |
R156 ZZ |
| R166 |
4.762 |
9.525 |
3.175 |
3.175 |
0.81 |
R166 Z |
R166 ZZ |
| R186 |
4.762 |
12.70 |
2.779 |
3.967 |
1.98 |
R186 Z |
R186 ZZ |
| R3 |
4.762 |
12.70 |
3.967 |
4.978 |
2.21 |
R3 Z |
R3 ZZ |
| R3A |
4.762 |
15.88 |
4.978 |
4.978 |
2.79 |
R3A Z |
R3A ZZ |
| R168 |
6.350 |
9.525 |
3.175 |
3.175 |
0.57 |
R168 Z |
R168 ZZ |
R168 RS |
R168 2RS |
| R188 |
6.350 |
12.70 |
3.175 |
4.762 |
1.53 |
R188 Z |
R188 ZZ |
R188 RS |
R188 2RS |
| R4 |
6.350 |
15.88 |
7.978 |
4.978 |
4.46 |
R4 Z |
R4 ZZ |
R4 RS |
R4 2RS |
| R4A |
6.350 |
19.05 |
5.558 |
7.142 |
7.48 |
R4A Z |
R4A ZZ |
R4A RS |
R4A 2RS |
| R1810 |
7.938 |
12.7 |
3.967 |
3.967 |
1.56 |
R1810 Z |
R1810 ZZ |
R1810 RS |
R1810 2RS |
| R6 |
9.525 |
22.23 |
5.558 |
7.142 |
9.02 |
R6 Z |
R6 ZZ |
R6 RS |
R6 2RS |
| Miniature ball bearing/600 |
| 602 |
2 |
7 |
2.8 |
3.5 |
0.51 |
602 Z |
602 ZZ |
|
|
| 60/2.5 |
2.5 |
7 |
2.5 |
3.5 |
0.41 |
60/2.5 Z |
60/2.5 ZZ |
|
|
| 603 |
3 |
9 |
3 |
5 |
0.87 |
603 Z |
603 ZZ |
|
|
| 604 |
4 |
12 |
4 |
4 |
2.25 |
604 Z |
604 ZZ |
604 RS |
604 2RS |
| 605 |
5 |
14 |
5 |
5 |
3.54 |
605 Z |
605 ZZ |
605 RS |
605 2RS |
| 606 |
6 |
17 |
6 |
6 |
5.97 |
606 Z |
606 ZZ |
606 RS |
606 2RS |
| 607 |
7 |
19 |
6 |
6 |
7.67 |
607 Z |
607 ZZ |
607 RS |
607 2RS |
| 608 |
8 |
22 |
7 |
7 |
12.10 |
608 Z |
608 ZZ |
608 RS |
608 2RS |
| 609 |
9 |
24 |
7 |
7 |
14.50 |
609 Z |
609 ZZ |
609 RS |
609 2RS |
| Miniature ball bearing/620 |
| 623 |
3 |
10 |
4 |
4 |
1.65 |
623 Z |
623 ZZ |
|
|
| 624 |
4 |
13 |
5 |
5 |
3.03 |
624 Z |
624 ZZ |
624 RS |
624 2RS |
| 625 |
5 |
16 |
5 |
5 |
4.95 |
625 Z |
625 ZZ |
625 RS |
625 2RS |
| 626 |
6 |
19 |
6 |
6 |
8.15 |
626 Z |
626 ZZ |
626 RS |
626 2RS |
| 627 |
7 |
22 |
7 |
7 |
12.70 |
627 Z |
627 ZZ |
627 RS |
627 2RS |
| 628 |
8 |
24 |
8 |
8 |
17.20 |
628 Z |
628 ZZ |
628 RS |
628 2RS |
| 629 |
9 |
26 |
8 |
8 |
19.50 |
629 Z |
629 ZZ |
629 RS |
629 2RS |
| Miniature ball bearing/630 |
| 634 |
4 |
16 |
5 |
5 |
5.24 |
634 Z |
634 ZZ |
634 RS |
634 2RS |
| 635 |
5 |
19 |
6 |
6 |
8.56 |
635 Z |
635 ZZ |
635 RS |
635 2RS |
| 636 |
6 |
22 |
7 |
7 |
14.00 |
636 Z |
636 ZZ |
636 RS |
636 2RS |
| 637 |
7 |
26 |
9 |
9 |
24.00 |
637 Z |
637 ZZ |
637 RS |
637 2RS |
| 638 |
8 |
28 |
9 |
9 |
28.30 |
638 Z |
638 ZZ |
638 RS |
638 2RS |
| 639 |
9 |
30 |
10 |
10 |
36.50 |
639 Z |
639 ZZ |
639 RS |
639 2RS |
| Miniature ball bearing/670 |
| 672 |
2 |
4 |
1.2 |
2 |
0.06 |
672 Z |
672 ZZ |
|
|
| 67/2.5 |
2.5 |
6 |
1.8 |
2.6 |
0.23 |
67/2.5 Z |
67/2.5 ZZ |
|
|
| 673 |
3 |
6 |
2 |
2.5 |
0.20 |
673 Z |
673 ZZ |
|
|
| 674 |
4 |
7 |
2 |
2.5 |
0.22 |
674 Z |
674 ZZ |
|
|
| 675 |
5 |
8 |
2 |
2.5 |
0.26 |
675 Z |
675 ZZ |
|
|
| 676 |
6 |
10 |
2.5 |
3 |
0.56 |
676 Z |
676 ZZ |
|
|
| 677 |
7 |
11 |
2.5 |
3 |
0.62 |
677 Z |
677 ZZ |
|
|
| 678 |
8 |
12 |
2.5 |
3.5 |
0.71 |
678 Z |
678 ZZ |
|
|
| 679 |
9 |
14 |
3 |
4.5 |
3.05 |
679 Z |
679 ZZ |
|
|
| Miniature ball bearing/620 |
| 682 |
2 |
5 |
1.5 |
2.3 |
0.12 |
682 Z |
682 ZZ |
|
|
| 68/2.5 |
2.5 |
6 |
1.8 |
2.6 |
0.23 |
68/2.5 Z |
68/2.5 ZZ |
|
|
| 683 |
3 |
7 |
2 |
3 |
0.32 |
683 Z |
683 ZZ |
|
|
| 684 |
4 |
9 |
2.5 |
4 |
0.63 |
684 Z |
684 ZZ |
|
|
| 685 |
5 |
11 |
3 |
5 |
1.20 |
685 Z |
685 ZZ |
685 RS |
685 2RS |
| 686 |
6 |
13 |
3.5 |
5 |
1.91 |
686 Z |
686 ZZ |
686 RS |
686 2RS |
| 687 |
7 |
14 |
3.5 |
5 |
2.10 |
687 Z |
687 ZZ |
687 RS |
687 2RS |
| 688 |
8 |
16 |
4 |
5 |
3.25 |
688 Z |
688 ZZ |
688 RS |
688 2RS |
| 689 |
9 |
17 |
4 |
5 |
3.53 |
689 Z |
689 ZZ |
689 RS |
689 2RS |
| Miniature ball bearing/690 |
| 692 |
2 |
6 |
2.3 |
3 |
0.28 |
692 Z |
692 ZZ |
|
|
| 69/2.5 |
2.5 |
7 |
2.5 |
3.5 |
0.41 |
69/2.5 Z |
69/2.5 ZZ |
|
|
| 693 |
3 |
8 |
3 |
4 |
0.61 |
693 Z |
693 ZZ |
|
|
| 694 |
4 |
11 |
4 |
4 |
1.70 |
694 Z |
694 ZZ |
|
|
| 695 |
5 |
13 |
4 |
4 |
2.45 |
695 Z |
695 ZZ |
695 RS |
695 2RS |
| 696 |
6 |
15 |
5 |
5 |
3.88 |
696 Z |
696 ZZ |
696 RS |
696 2RS |
| 697 |
7 |
17 |
5 |
5 |
5.26 |
697 Z |
697 ZZ |
697 RS |
697 2RS |
| 698 |
8 |
19 |
6 |
6 |
7.23 |
698 Z |
698 ZZ |
698 RS |
698 2RS |
| 699 |
9 |
20 |
6 |
6 |
8.45 |
699 Z |
699 ZZ |
699 RS |
699 2RS |