型号:681 尺寸:1*3*1 材质:轴承钢Gcr15 性能:高转速,低噪音
开式微型深沟球轴承型号:
681轴承(1*3*1); 681x开式轴承(1.5*4*1.2);691轴承(1*4*1.6) ; 691X开式轴承(1.5*4*2);682 轴承(2*5*1.5);
683开式轴承(3*7*2); 684轴承(4*9*2.5); 685轴承(5*11*3); 686轴承(6*13*3.5) ; 687轴承(7*14*3.5);
688开式轴承(8*16*4); 689开式轴承(9*17*4); 692轴承(2*6*2.3); 601X轴承(1.5*6*2.5);692X开式轴承(2.5*7*2.5);
693轴承(3*8*3); 602轴承(2*7*2.8); MR52轴承(2*5*2);MR62轴承(2*6*2.5); MR63轴承(3*6*2);
MR93轴承(3*9*2.5); MR74轴承(4*7*2); MR84轴承(4*8*2); MR104开式轴承(4*10*3); MR85开式轴承(5*8*2);
MR95开式轴承(5*9*2.5); MR105开式轴承(5*10*3); MR106轴承(6*10*2.5); MR126开式轴承(6*12*3);
MR117开式轴承(7*11*2.5); MR137开式轴承(7*13*3); MR128开式轴承(8*12*2.5);MR148开式轴承(8*14*3.5)
(公制)微型轴承型号尺寸对照表
型号
|
内径(d)
|
外径(D)
|
宽度(b)
|
基本额定动负荷 Cr(N)
|
基本额定静负荷 Cor(N)
|
允许回转数
|
open
|
zz
|
润滑脂
|
润滑剂
|
*1000rpm
|
681
|
1
|
3
|
1
|
-
|
96
|
26
|
130
|
150
|
691
|
4
|
1.6
|
-
|
141
|
37
|
100
|
120
|
681Xzz
|
1.5
|
4
|
1.2
|
2
|
112
|
33
|
100
|
120
|
691Xzz
|
5
|
2
|
2.6
|
169
|
50
|
85
|
100
|
601Xzz
|
6
|
2.5
|
3
|
330
|
99
|
75
|
90
|
682zz
|
2
|
5
|
1.5
|
2.3
|
169
|
50
|
85
|
100
|
MR52zz
|
5
|
2
|
2.5
|
169
|
50
|
85
|
100
|
692zz
|
6
|
2.3
|
3
|
330
|
99
|
75
|
90
|
MR62zz
|
6
|
2.5
|
2.5
|
330
|
99
|
75
|
90
|
MR72zz
|
7
|
2.8
|
3
|
386
|
129
|
63
|
75
|
602zz
|
7
|
2.8
|
3.5
|
386
|
129
|
60
|
71
|
682Xzz
|
2.5
|
6
|
1.8
|
2.6
|
209
|
74
|
71
|
80
|
692Xzz
|
7
|
2.5
|
3.5
|
386
|
129
|
63
|
75
|
MR82X
|
8
|
2.5
|
-
|
558
|
180
|
60
|
67
|
602Xzz
|
8
|
2.8
|
4
|
552
|
177
|
60
|
71
|
MR63zz
|
3
|
6
|
2
|
2.5
|
209
|
74
|
71
|
80
|
683zz
|
7
|
2
|
3
|
311
|
112
|
63
|
75
|
MR83zz
|
8
|
2.5
|
3
|
395
|
141
|
60
|
67
|
693zz
|
8
|
3
|
4
|
558
|
180
|
60
|
67
|
MR93zz
|
9
|
2.5
|
4
|
571
|
189
|
56
|
67
|
603zz
|
9
|
3
|
5
|
571
|
189
|
56
|
67
|
623zz
|
10
|
4
|
4
|
631
|
219
|
50
|
60
|
633zz
|
13
|
5
|
5
|
1301
|
488
|
40
|
48
|
MR74zz
|
4
|
7
|
2
|
2.5
|
255
|
108
|
60
|
67
|
MR84zz
|
8
|
2
|
3
|
395
|
141
|
56
|
67
|
684zz
|
9
|
2.5
|
4
|
641
|
227
|
53
|
63
|
MR104zz
|
10
|
3
|
4
|
711
|
272
|
48
|
56
|
694zz
|
11
|
4
|
4
|
957
|
350
|
48
|
56
|
604zz
|
12
|
4
|
4
|
957
|
350
|
48
|
56
|
624zz
|
13
|
5
|
5
|
1301
|
488
|
40
|
48
|
634zz
|
16
|
5
|
5
|
1340
|
523
|
36
|
43
|
MR85zz
|
5
|
8
|
2
|
2.5
|
218
|
90
|
53
|
63
|
MR95zz
|
9
|
2.5
|
3
|
431
|
169
|
50
|
60
|
MR105zz
|
10
|
3
|
4
|
431
|
169
|
50
|
60
|
MR115zz
|
11
|
-
|
4
|
716
|
282
|
45
|
53
|
685zz
|
11
|
3
|
5
|
716
|
282
|
45
|
53
|
695zz
|
13
|
4
|
4
|
1077
|
432
|
43
|
50
|
605zz
|
14
|
5
|
5
|
1329
|
507
|
40
|
50
|
625zz
|
16
|
5
|
5
|
1729
|
675
|
36
|
43
|
635zz
|
19
|
6
|
6
|
2336
|
896
|
32
|
40
|
MR106zz
|
6
|
10
|
2.5
|
3
|
496
|
218
|
45
|
53
|
MR126zz
|
12
|
3
|
4
|
716
|
295
|
43
|
50
|
686zz
|
13
|
3.5
|
5
|
1082
|
442
|
40
|
50
|
696zz
|
15
|
5
|
5
|
1340
|
523
|
40
|
45
|
606zz
|
17
|
6
|
6
|
2263
|
846
|
38
|
45
|
626zz
|
19
|
6
|
6
|
2336
|
896
|
32
|
40
|
636zz
|
22
|
7
|
7
|
3333
|
1423
|
30
|
36
|
MR117zz
|
7
|
11
|
2.5
|
3
|
455
|
202
|
43
|
50
|
MR137zz
|
13
|
3
|
4
|
541
|
276
|
40
|
48
|
687zz
|
14
|
3.5
|
5
|
1173
|
513
|
40
|
50
|
697zz
|
17
|
5
|
5
|
1605
|
719
|
36
|
43
|
607zz
|
19
|
6
|
6
|
2336
|
896
|
36
|
43
|
627zz
|
22
|
7
|
7
|
3287
|
1379
|
30
|
36
|
637zz
|
26
|
9
|
6
|
4563
|
1983
|
28
|
34
|
MR128zz
|
8
|
12
|
2.5
|
3.5
|
543
|
274
|
40
|
48
|
MR148zz
|
14
|
3.5
|
4
|
817
|
386
|
38
|
45
|
688zz
|
16
|
4
|
5
|
1252
|
592
|
36
|
43
|
698zz
|
19
|
6
|
6
|
2237
|
917
|
36
|
43
|
608z
|
22
|
7
|
7
|
3293
|
1379
|
34
|
40
|
628zz
|
24
|
8
|
8
|
3333
|
1423
|
28
|
34
|
638zz
|
28
|
9
|
9
|
4563
|
1983
|
28
|
34
|
679zz
|
9
|
14
|
3
|
4.5
|
919
|
468
|
36
|
42
|
689zz
|
17
|
4
|
5
|
1327
|
668
|
36
|
43
|
699zz
|
20
|
6
|
6
|
2467
|
1081
|
34
|
40
|
609zz
|
24
|
7
|
7
|
3356
|
1444
|
32
|
38
|
629zz
|
26
|
8
|
8
|
4575
|
1983
|
28
|
34
|
639zz
|
30
|
10
|
10
|
4659
|
2080
|
24
|
30
|
6700zz
|
10
|
15
|
4
|
4
|
855
|
435
|
15
|
17
|
6800zz
|
19
|
5
|
5
|
1716
|
840
|
37
|
43
|
6900zz
|
22
|
6
|
6
|
2695
|
1273
|
34
|
41
|
6000zz
|
26
|
8
|
8
|
4550
|
1970
|
30
|
36
|
6200zz
|
30
|
9
|
9
|
5100
|
2390
|
24
|
30
|
6300zz
|
35
|
11
|
11
|
8100
|
3450
|
22
|
26
|
6701zz
|
12
|
18
|
4
|
4
|
926
|
530
|
13
|
15
|
6801zz
|
21
|
5
|
5
|
1915
|
1041
|
33
|
39
|
6901zz
|
24
|
6
|
6
|
2886
|
1466
|
31
|
36
|
6001zz
|
28
|
8
|
8
|
5100
|
2370
|
28
|
32
|
6201zz
|
32
|
10
|
10
|
6800
|
3050
|
22
|
28
|
6301zz
|
37
|
12
|
12
|
9700
|
4200
|
990
|
425
|