Welcome to Ningbo Yiwei Bearing Co., Ltd.
Explore our range of high precision, high speed, low noise, and affordable motor bearings. We offer custom grades, including OEM and ODM products, to meet your specific requirements.
Our Deep Groove Ball Bearing series, available in sizes 693, 694, 695, 696, 697, and 698, ensures top-notch precision and efficiency for your machinery.
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. |