SPB自润滑轴套，结合了铜合金(ZCuZn24Al6)的耐磨性及固体润滑剂的自润滑性能，使其在使用过程中无需加油维护。产品被广泛用于高载、间歇性或摇摆运动，如汽机车生产流水线、水轮机、水库工作/事故门、塑胶机械等。根据使用的工况，可以提供
| JFB-1 标准公差尺寸 |
|
d
|
D
|
IDE7
|
ODr6
|
|
|
|
|
15
|
20
|
25
|
30
|
35
|
40
|
50
|
60
|
80
|
100
|
|
10
|
14
|
10
|
|
14
|
|
22
|
2
|
1015
|
1020
|
|
|
|
|
|
|
|
|
|
12
|
18
|
12
|
|
18
|
25
|
|
1215
|
1220
|
|
|
|
|
|
|
|
|
|
13
|
19
|
13
|
19
|
+0.041
+0.028
|
26
|
|
1315
|
1320
|
|
|
|
|
|
|
|
|
|
14
|
20
|
14
|
20
|
27
|
3
|
1415
|
1420
|
|
|
|
|
|
|
|
|
|
15
|
21
|
15
|
21
|
28
|
|
1515
|
1520
|
1525
|
1530
|
|
|
|
|
|
|
|
16
|
22
|
16
|
22
|
29
|
|
1615
|
1620
|
1625
|
1630
|
|
|
|
|
|
|
|
20
|
30
|
20
|
|
30
|
40
|
|
2015
|
2020
|
2025
|
2030
|
|
2040
|
|
|
|
|
|
25
|
35
|
25
|
35
|
|
45
|
|
2515
|
2520
|
2525
|
2530
|
|
2540
|
|
|
|
|
|
30
|
40
|
30
|
40
|
50
|
|
|
3020
|
3025
|
3030
|
3035
|
3040
|
3050
|
|
|
|
|
31.5
|
40
|
31.5
|
|
40
|
|
|
|
3120
|
|
|
3135
|
|
|
|
|
|
|
35
|
45
|
35
|
45
|
60
|
5
|
|
3520
|
|
3530
|
|
3540
|
3550
|
|
|
|
|
40
|
50
|
40
|
50
|
65
|
|
|
4020
|
|
4030
|
|
4040
|
4050
|
|
|
|
|
45
|
55
|
45
|
55
|
|
70
|
|
|
|
|
4530
|
|
4540
|
4550
|
4560
|
|
|
|
50
|
60
|
50
|
60
|
75
|
|
|
|
|
5030
|
|
5040
|
5050
|
5060
|
|
|
|
55
|
65
|
55
|
|
65
|
80
|
|
|
|
|
|
|
5540
|
|
5560
|
|
|
|
60
|
75
|
60
|
75
|
|
90
|
|
|
|
|
|
|
6040
|
6050
|
|
6080
|
|
|
63
|
75
|
63
|
75
|
85
|
|
|
|
|
|
|
|
|
|
6367
|
|
|
70
|
85
|
70
|
85
|
|
105
|
|
|
|
|
|
|
|
7050
|
|
7080
|
|
|
75
|
90
|
75
|
90
|
110
|
|
|
|
|
|
|
|
|
7560
|
|
|
|
80
|
100
|
80
|
100
|
120
|
|
|
|
|
|
|
|
|
8060
|
8080
|
80100
|
|
90
|
110
|
90
|
|
110
|
|
130
|
|
|
|
|
|
|
|
|
9060
|
9080
|
|
|
100
|
120
|
100
|
120
|
150
|
|
|
|
|
|
|
|
|
|
10080
|
100100
|
|
120
|
140
|
120
|
140
|
|
170
|
|
|
|
|
|
|
|
|
|
12080
|
120100
|
|
|
