We are a bearing factory, mainly producing high precision, high speed, low noise and low price motor bearings, we can also produce different grades of bearings according to different requirements, including OEM and ODM product.
With a 634 bearing size, this miniature ball bearing offers exceptional performance and accuracy. Whether you need a precision motor bearing or an industrial steel bearing, our product delivers consistent results. Trust in our high-quality deep groove ball bearing for your automotive, industrial, or miniature applications.
bearing model |
Inner Diameter |
Outer Diameter |
Width |
Chamfer |
Weight |
Open |
Sealing |
d |
D |
B |
rs(min) |
|
mm |
mm |
mm |
mm |
mm |
Kg |
604 |
4 |
12 |
4 |
4 |
0.15 |
0.00400 |
605 |
5 |
14 |
5 |
5 |
0.2 |
0.00450 |
606 |
6 |
17 |
6 |
6 |
0.3 |
0.00570 |
607 |
7 |
19 |
6 |
6 |
0.3 |
0.00720 |
608 |
8 |
22 |
7 |
7 |
0.3 |
0.01200 |
624 |
4 |
13 |
5 |
5 |
0.2 |
0.00300 |
625 |
5 |
14 |
5 |
5 |
0.3 |
0.00470 |
626 |
6 |
19 |
6 |
6 |
0.3 |
0.00810 |
627 |
7 |
22 |
7 |
7 |
0.3 |
0.01220 |
628 |
8 |
24 |
8 |
8 |
0.3 |
0.01600 |
629 |
9 |
26 |
8 |
8 |
0.3 |
0.02000 |
633 |
3 |
13 |
5 |
5 |
0.2 |
0.00330 |
634 |
4 |
16 |
5 |
5 |
0.3 |
0.00500 |
682 |
2 |
5 |
1.5 |
2.3 |
0.1 |
0.00012 |
685 |
5 |
11 |
3 |
5 |
0.15 |
0.00190 |
686 |
5 |
13 |
5 |
5 |
0.2 |
0.00240 |
688 |
8 |
16 |
4 |
5 |
0.2 |
0.00380 |
693 |
3 |
8 |
3 |
4 |
0.15 |
0.00080 |
694 |
4 |
11 |
4 |
4 |
0.15 |
0.00150 |
695 |
5 |
13 |
4 |
4 |
0.2 |
0.00220 |
696 |
6 |
15 |
5 |
5 |
0.2 |
0.00385 |
697 |
7 |
17 |
5 |
5 |
0.3 |
0.00500 |
698 |
8 |
19 |
6 |
6 |
0.3 |
0.00710 |
6000 |
10 |
26 |
8 |
8 |
0.3 |
0.01850 |
6001 |
12 |
28 |
8 |
8 |
0.3 |
0.02000 |
6002 |
15 |
32 |
9 |
9 |
0.3 |
0.02850 |
6003 |
17 |
35 |
10 |
10 |
0.3 |
0.06280 |
6004 |
20 |
42 |
12 |
12 |
0.6 |
0.06600 |
6005 |
25 |
47 |
12 |
12 |
0.6 |
0.07800 |
6006 |
30 |
55 |
13 |
13 |
1 |
0.09000 |
6200 |
10 |
30 |
9 |
9 |
0.6 |
0.03100 |
6201 |
12 |
32 |
10 |
10 |
0.6 |
0.03650 |
6202 |
15 |
35 |
11 |
11 |
0.6 |
0.04310 |
6203 |
17 |
40 |
12 |
12 |
0.6 |
0.06500 |
6204 |
20 |
47 |
14 |
14 |
1 |
0.11000 |
6205 |
25 |
52 |
15 |
15 |
1 |
0.13400 |
6206 |
30 |
62 |
16 |
16 |
1 |
0.19900 |
6207 |
35 |
72 |
17 |
17 |
1.1 |
0.28800 |
6208 |
40 |
80 |
18 |
18 |
1.1 |
0.37000 |
6300 |
10 |
35 |
11 |
11 |
0.6 |
0.05300 |
6301 |
12 |
37 |
12 |
12 |
1 |
0.05740 |
6302 |
15 |
42 |
13 |
13 |
1 |
0.08200 |
6303 |
17 |
47 |
14 |
14 |
1 |
0.11000 |
6304 |
20 |
52 |
15 |
15 |
1.1 |
0.14200 |
6305 |
25 |
62 |
17 |
17 |
1.1 |
0.21400 |
6306 |
30 |
72 |
19 |
19 |
1.1 |
0.35000 |
6701 |
12 |
18 |
4 |
4 |
0.2 |
0.00200 |
6702 |
15 |
21 |
4 |
4 |
0.2 |
0.00250 |
6704 |
20 |
27 |
4 |
4 |
0.2 |
0.00450 |
6800 |
10 |
19 |
5 |
5 |
0.3 |
0.00500 |
6801 |
12 |
21 |
5 |
5 |
0.3 |
0.00600 |
6802 |
15 |
24 |
5 |
5 |
0.3 |
0.00700 |
6804 |
20 |
32 |
7 |
7 |
0.3 |
0.01800 |
6900 |
10 |
22 |
6 |
6 |
0.3 |
0.00900 |
6901 |
12 |
24 |
6 |
6 |
0.3 |
0.01080 |
6902 |
15 |
28 |
7 |
7 |
0.3 |
0.01600 |
6903 |
17 |
30 |
7 |
7 |
0.3 |
0.01800 |
6904 |
20 |
37 |
9 |
9 |
0.3 |
0.03600 |
6905 |
25 |
42 |
9 |
9 |
0.3 |
0.04200 |
6907 |
35 |
55 |
10 |
10 |
0.6 |
0.07400 |
62800 |
10 |
19 |
6 |
6 |
0.3 |
0.00630 |
MR137 |
7 |
13 |
4 |
4 |
0.2 |
0.00170 |
MR913 |
3.175 |
9 |
3 |
3 |
0.2 |
0.00090 |
MR923 |
2.3 |
9 |
3 |
3 |
0.2 |
0.00090 |
|
Note: |
Technically our production line can make all bearings with outer ring size less then 80mm, including non-standard bearings, we only list bearings we often produced, so doesn't mean we can't make other types. |