| 基本特性 |
| JFB-1自潤滑翻邊軸套，結合了銅合金（ZCuZn24Al6)的耐磨性及固體潤滑劑的自潤滑性能，使其在使用過程中無需加油維護。產品被廣泛用于高載、間歇性或搖擺運動，如汽機車生產流水線、水輪機、水庫工作/事故門、塑膠機械等。根據使用的工況，可以提供各種類型的銅合金。 |
JFB-1 標準公差尺寸
|
d |
D |
IDF7 |
ODm6 |
F |
L1
-0.10 |
L-0.10
-0.30 |
|
15 |
20 |
25 |
30 |
35 |
40 |
50 |
60 |
80 |
100 |
|
10 |
14 |
10 |
+0.040
+0.025 |
14 |
+0.034
+0.023 |
22 |
2 |
1015 |
1020 |
|
|
|
|
|
|
|
|
|
12 |
18 |
12 |
+0.050
+0.032 |
18 |
25 |
3 |
1215 |
1220 |
|
|
|
|
|
|
|
|
|
13 |
19 |
13 |
19 |
+0.041
+0.028 |
26 |
1315 |
1320 |
|
|
|
|
|
|
|
|
|
14 |
20 |
14 |
20 |
27 |
1415 |
1420 |
|
|
|
|
|
|
|
|
|
15 |
21 |
15 |
21 |
28 |
1515 |
1520 |
1525 |
1530 |
|
|
|
|
|
|
|
16 |
22 |
16 |
22 |
29 |
1615 |
1620 |
1625 |
1630 |
|
|
|
|
|
|
|
20 |
30 |
20 |
+0.061
+0.040 |
30 |
40 |
5 |
2015 |
2020 |
2025 |
2030 |
|
2040 |
|
|
|
|
|
25 |
35 |
25 |
35 |
+0.050
+0.034 |
45 |
2515 |
2520 |
2525 |
2530 |
|
2540 |
|
|
|
|
|
30 |
40 |
30 |
40 |
50 |
|
3020 |
3025 |
3030 |
3035 |
3040 |
3050 |
|
|
|
|
31.5 |
40 |
31.5 |
+0.075
+0.050 |
40 |
|
3120 |
|
|
3135 |
|
|
|
|
|
|
35 |
45 |
35 |
45 |
60 |
|
3520 |
|
3530 |
|
3540 |
3550 |
|
|
|
|
40 |
50 |
40 |
50 |
65 |
|
4020 |
|
4030 |
|
4040 |
4050 |
|
|
|
|
45 |
55 |
45 |
55 |
+0.060
+0.041 |
70 |
|
|
|
4530 |
|
4540 |
4550 |
4560 |
|
|
|
50 |
60 |
50 |
60 |
75 |
|
|
|
5030 |
|
5040 |
5050 |
5060 |
|
|
|
55 |
65 |
55 |
+0.090
+0.060 |
65 |
80 |
|
|
|
|
|
5540 |
|
5560 |
|
|
|
60 |
75 |
60 |
75 |
+0.062
+0.043 |
90 |
7.5 |
|
|
|
|
|
6040 |
6050 |
|
6080 |
|
|
63 |
75 |
63 |
75 |
85 |
|
|
|
|
|
|
|
|
6367 |
|
|
70 |
85 |
70 |
85 |
+0.073
+0.051 |
105 |
|
|
|
|
|
|
7050 |
|
7080 |
|
|
75 |
90 |
75 |
90 |
110 |
|
|
|
|
|
|
|
7560 |
|
|
|
80 |
100 |
80 |
100 |
120 |
10 |
|
|
|
|
|
|
|
8060 |
8080 |
80100 |
|
90 |
110 |
90 |
+0.107
+0.072 |
110 |
+0.076
+0.054 |
130 |
|
|
|
|
|
|
|
9060 |
9080 |
|
|
100 |
120 |
100 |
120 |
150 |
|
|
|
|
|
|
|
|
10080 |
100100 |
|
120 |
140 |
120 |
140 |
+0.088
+0.063 |
170 |
|
|
|
|
|
|
|
|
12080 |
120100 |
