基本尺寸(mm) |
轴承型号 |
额定载荷(N) |
极限转速(rpm) |
重量(g) |
||||||||
principal dimensions |
Bearing No. |
Basic load ratings |
Speed ratings |
weight |
||||||||
d |
D |
B |
B1 |
open |
shielded |
sealed |
dynamic(Cr) |
static(Cor) |
脂(grease) |
油(oil) |
Open |
shielded |
2 |
5 |
1.5 |
2.3 |
682 |
682ZZ |
- |
169 |
50 |
85000 |
100000 |
0.12 |
0.17 |
|
5 |
2 |
2.5 |
MR52 |
MR52ZZ |
- |
169 |
50 |
85000 |
100000 |
0.16 |
0.23 |
|
6 |
2.3 |
3 |
692 |
692ZZ |
- |
330 |
98 |
75000 |
90000 |
0.28 |
0.38 |
|
6 |
2.5 |
2.5 |
MR62 |
MR62ZZ |
- |
330 |
98 |
75000 |
90000 |
0.3 |
0.29 |
|
7 |
2.5 |
3 |
MR72 |
MR72ZZ |
- |
385 |
127 |
63000 |
75000 |
0.45 |
0.49 |
|
|
|
|
|
|
|
|
|
|
|
|
|
2.5 |
6 |
1.8 |
2.6 |
682X |
682XZZ |
- |
208 |
74 |
71000 |
80000 |
0.23 |
0.29 |
|
7 |
2.5 |
3.5 |
692X |
692XZZ |
- |
385 |
127 |
63000 |
75000 |
0.41 |
0.55 |
|
8 |
2.5 |
- |
MR82X |
- |
- |
560 |
179 |
60000 |
67000 |
0.56 |
- |
|
8 |
2.8 |
4 |
602X |
602XZZ |
- |
550 |
175 |
60000 |
71000 |
0.63 |
0.83 |
|
|
|
|
|
|
|
|
|
|
|
|
|
3 |
6 |
2 |
2.5 |
MR63 |
MR63ZZ |
- |
208 |
74 |
71000 |
80000 |
0.2 |
0.27 |
|
7 |
2 |
3 |
683 |
683ZZ |
- |
310 |
111 |
63000 |
75000 |
0.32 |
0.45 |
|
8 |
2.5 |
- |
MR83 |
- |
- |
560 |
179 |
60000 |
67000 |
0.54 |
- |
|
8 |
3 |
4 |
693 |
693ZZ |
- |
560 |
179 |
60000 |
67000 |
0.61 |
0.83 |
|
9 |
2.5 |
4 |
MR93 |
MR93ZZ |
- |
570 |
187 |
56000 |
67000 |
0.73 |
1.18 |
|
9 |
3 |
- |
603 |
- |
- |
570 |
187 |
56000 |
67000 |
0.87 |
- |
|
10 |
4 |
4 |
623 |
623ZZ |
- |
630 |
218 |
50000 |
60000 |
1.65 |
1.66 |
|
13 |
5 |
5 |
633 |
633ZZ |
- |
1300 |
485 |
40000 |
48000 |
3.38 |
3.33 |
|
|
|
|
|
|
|
|
|
|
|
|
|
4 |
7 |
2 |
2.5 |
MR74 |
MR74ZZ |
- |
310 |
115 |
60000 |
67000 |
0.22 |
0.29 |
|
8 |
2 |
3 |
MR84 |
MR84ZZ |
- |
395 |
139 |
56000 |
67000 |
0.36 |
0.56 |
|
9 |
2.5 |
4 |
684 |
684ZZ |
- |
640 |
225 |
53000 |
63000 |
0.63 |
1.01 |
|
10 |
3 |
4 |
MR104 |
MR104ZZ |
- |
585 |
204 |
48000 |
56000 |
0.95 |
1.36 |
|
11 |
4 |
4 |
694 |
694ZZ |
- |
960 |
345 |
48000 |
56000 |
1.7 |
1.75 |
|
12 |
4 |
4 |
604 |
604ZZ |
- |
960 |
345 |
48000 |
56000 |
2.25 |
2.29 |
|
13 |
5 |
5 |
624 |
624ZZ |
- |
1300 |
485 |
40000 |
48000 |
3.03 |
3.04 |
|
16 |
5 |
5 |
634 |
634ZZ |
- |
1730 |
670 |
36000 |
43000 |
5.24 |
5.21 |
|
|
|
|
|
|
|
|
|
|
|
|
|
5 |
8 |
2 |
2.5 |
MR85 |
MR85ZZ |
- |
310 |
120 |
53000 |
63000 |
0.26 |
0.34 |
|
9 |
2.5 |
3 |
MR95 |
MR95ZZ |
- |
430 |
168 |
50000 |
60000 |
0.5 |
0.58 |
|
10 |
3 |
4 |
MR105 |
MR105ZZ |
- |
430 |
168 |
50000 |
60000 |
0.95 |
1.29 |
|
11 |
3 |
5 |
685 |
685ZZ |
- |
715 |
281 |
45000 |
53000 |
1.2 |
1.96 |
|
13 |
4 |
4 |
695 |
695ZZ |
2RS |
1080 |
430 |
43000 |
50000 |
2.45 |
2.5 |
|
14 |
5 |
5 |
605 |
605ZZ |
- |
1330 |
505 |
40000 |
50000 |
3.54 |
3.48 |
|
16 |
5 |
5 |
625 |
625ZZ |
2RS |
1730 |
670 |
36000 |
43000 |
4.95 |
4.86 |
|
19 |
6 |
6 |
635 |
635ZZ |
2RS |
2340 |
885 |
32000 |
40000 |
8.56 |
8.34 |
|
|
|
|
|
|
|
|
|
|
|
|
|
6 |
10 |
2.5 |
3 |
MR106 |
MR106ZZ |
- |
495 |
218 |
45000 |
53000 |
0.56 |
0.68 |
|
12 |
3 |
4 |
MR126 |
MR126ZZ |
- |
715 |
292 |
43000 |
50000 |
1.27 |
1.74 |
|
13 |
3.5 |
5 |
686 |
686ZZ |
- |
1080 |
440 |
40000 |
50000 |
1.91 |
2.69 |
|
15 |
5 |
5 |
696 |
696ZZ |
2RS |
1730 |
670 |
40000 |
45000 |
3.88 |
3.72 |
|
17 |
6 |
6 |
606 |
606ZZ |
2RS |
2260 |
835 |
32000 |
40000 |
8.15 |
7.94 |
|
19 |
6 |
6 |
626 |
626ZZ |
2RS |
2340 |
885 |
32000 |
40000 |
8.15 |
7.94 |
|
22 |
7 |
7 |
636 |
636ZZ |
- |
3300 |
1370 |
30000 |
36000 |
14 |
14 |
|
|
|
|
|
|
|
|
|
|
|
|
|
7 |
11 |
2.5 |
3 |
MR117 |
MR117ZZ |
- |
455 |
201 |
43000 |
50000 |
0.62 |
0.72 |
|
13 |
3 |
4 |
MR137 |
MR137ZZ |
- |
540 |
276 |
40000 |
48000 |
1.58 |
2.02 |
|
14 |
3.5 |
5 |
687 |
687ZZ |
2RS |
1170 |
510 |
40000 |
45000 |
2.13 |
2.97 |
|
17 |
5 |
5 |
697 |
697ZZ |
- |
1610 |
710 |
36000 |
43000 |
5.26 |
5.12 |
|
19 |
6 |
6 |
607 |
607ZZ |
2RS |
2340 |
885 |
36000 |
43000 |
7.67 |
7.51 |
|
22 |
7 |
7 |
627 |
627ZZ |
2RS |
3300 |
1370 |
30000 |
36000 |
12.7 |
12.9 |
|
26 |
9 |
9 |
637 |
637ZZ |
2RS |
4050 |
1620 |
28000 |
34000 |
24 |
25 |
|
|
|
|
|
|
|
|
|
|
|
|
|
8 |
12 |
2.5 |
3.5 |
MR128 |
MR128ZZ |
- |
545 |
275 |
40000 |
48000 |
0.71 |
0.97 |
|
14 |
3.5 |
4 |
MR148 |
MR148ZZ |
- |
820 |
385 |
38000 |
45000 |
1.86 |
2.16 |
|
16 |
4 |
5 |
688 |
688ZZ |
2RS |
1260 |
590 |
36000 |
43000 |
3.25 |
4 |
|
19 |
6 |
6 |
698 |
698ZZ |
2RS |
2240 |
910 |
36000 |
43000 |
7.23 |
7.18 |
|
22 |
7 |
7 |
608 |
608ZZ |
2RS |
3300 |
1370 |
34000 |
40000 |
12.1 |
12.2 |
|
24 |
8 |
8 |
628 |
628ZZ |
2RS |
3350 |
1430 |
28000 |
34000 |
17.2 |
17.4 |
|
28 |
9 |
9 |
638 |
638ZZ |
- |
4550 |
1970 |
28000 |
34000 |
28.3 |
28.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
9 |
17 |
4 |
5 |
689 |
689ZZ |
2RS |
1330 |
665 |
36000 |
43000 |
3.53 |
4.43 |
|
20 |
6 |
6 |
699 |
699ZZ |
- |
1720 |
840 |
34000 |
40000 |
8.45 |
8.33 |
|
24 |
7 |
7 |
609 |
609ZZ |
2RS |
3350 |
1430 |
32000 |
38000 |
14.5 |
14.7 |
|
26 |
8 |
8 |
629 |
629ZZ |
2RS |
4550 |
1970 |
28000 |
34000 |
19.5 |
19.3 |
|
30 |
10 |
10 |
639 |
639ZZ |
2RS |
5100 |
2390 |
24000 |
30000 |
36.5 |
36 |