Deep Groove Ball Bearings > Miniature Ball Bearings
Inner diameter |
Outer diameter |
Width |
ÐͺŠ|
d |
D |
Open (B) |
ZZ (B1) |
Designation |
6 |
10 |
2.5 |
3 |
MR106 |
12 |
3 |
4 |
MR126 |
13 |
3.5 |
5 |
686 |
15 |
5 |
5 |
696 |
17 |
6 |
6 |
606 |
19 |
6 |
6 |
626 |
22 |
7 |
7 |
636 |
7 |
11 |
2.5 |
3 |
MR117 |
13 |
3 |
4 |
MR137 |
14 |
3.5 |
5 |
687 |
17 |
5 |
5 |
697 |
19 |
6 |
6 |
607 |
22 |
7 |
7 |
627 |
26 |
9 |
6 |
637 |
8 |
12 |
2.5 |
3.5 |
MR128 |
14 |
3.5 |
4 |
MR148 |
16 |
4 |
5 |
688 |
19 |
6 |
6 |
698 |
22 |
7 |
7 |
608 |
24 |
8 |
8 |
628 |
28 |
9 |
9 |
638 |
9 |
17 |
4 |
5 |
689 |
20 |
6 |
6 |
699 |
24 |
7 |
7 |
609 |
26 |
8 |
8 |
629 |
30 |
10 |
10 |
639 |
1.984 |
6.35 |
2.38 |
3.571 |
R1-4 |
2.38 |
4.762 |
1.588 |
2.38 |
R133 |
2.38 |
7.938 |
2.779 |
3.571 |
R1-5 |
3.175 |
6.35 |
2.38 |
2.779 |
R144 |
7.938 |
2.779 |
3.571 |
R2-5 |
9.525 |
2.779 |
3.571 |
R2-6 |
9.525 |
3.967 |
3.967 |
R2 |
12.7 |
4.366 |
4.366 |
R2A |
3.967 |
7.938 |
2.779 |
3.175 |
R155 |
4.762 |
7.938 |
2.779 |
3.175 |
R156 |
9.525 |
3.175 |
3.175 |
R166 |
12.7 |
3.967 |
4.978 |
R3 |
15.875 |
4.978 |
4.978 |
R3A |
6.35 |
9.525 |
3.175 |
3.175 |
R168 |
12.7 |
3.175 |
4.762 |
R188 |
15.875 |
4.978 |
4.978 |
R4 |
19.05 |
5.558 |
7.142 |
R4A |
7.938 |
12.7 |
3.967 |
3.967 |
R1810 |
9.525 |
22.225 |
5.558 |
7.142 |
R6 |
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