Technolongy Support:
 
STANDARD SERIES OF JFB FLANGED BUSHES
轴径
区分
 
 
尺寸(mm)
长度(mm)
内径
外径
内径
外径
凸缘
10
12
15
17
18
20
23
25
30
35
40
50
60
67.5
80
100
d
D
直径
厚度
JFB
JFB
JFB
JFB
JFB
JFB
JFB
JFB
JFB
JFB
JFB
JFB
JFB
JFB
JFB
JFB
8
8 +0.040
+0.025
12 +0.034
+0.023
20
2 0
-0.1
0810
   0815                          
8
12
10
10 +0.040
+0.025
14 +0.034
+0.023
22
2 0
-0.1
1010
 0810 1015
1017
 
1020
 
 
 
 
 
 
 
 
 
 
10
14
12
12 +0.050
+0.032
18 +0.034
+0.033
25
3 0
-0.1
1210
 
1215
 
 
1220
 
1225
1230
 
 
 
 
 
 
 
12
18
13
13 +0.050
+0.032
19 +0.041
+0.028
26
3 0
-0.1
 
 
1315
 
 
1320
 
 
 
 
 
 
 
 
 
 
13
19
14
14 +0.050
+0.032
20 +0.041
+0.028
27
3 0
-0.1
 
 
1415
 
 
1420
 
1425
 
 
 
 
 
 
 
 
14
20
15
15 +0.050
+0.032
21 +0.041
+0.028
28
3 0
-0.1
1510
 
1515
 
 
1520
 
1525
1530
 
 
 
 
 
 
 
15
21
16
16 +0.050
+0.032
22 +0.041
+0.028
29
3 0
-0.1
 
 
1615
 
1618
1620
1623
1625
1630
1635
1640
 
 
 
 
 
16
22
18
18 +0.050
+0.032
24 +0.041
+0.028
32
3 0
-0.1
 
 
 
 
 
1820
 
 
1830
 
 
 
 
 
 
 
18
24
20
20 +0.061
+0.040
30 +0.041
+0.028
40
5 0
-0.1
 
 
2015
 
 
2020
 
2025
2030
2035
2040
 
 
 
 
 
20
30
25
25 +0.061
+0.040
35 +0.050
+0.034
45
5 0
-0.1
 
 
2515
 
 
2520
 
2525
2530
2535
2540
2550
 
 
 
 
25
35
30
30 +0.061
+0.040
40 +0.050
+0.034
50
5 0
-0.1
 
 
 
 
 
3020
 
3025
3030
3035
3040
3050
 
 
 
 
30
40
31.5
31.5 +0.075
+0.050
40 +0.050
+0.034
50
5 0
-0.1
 
 
 
 
 
3120
 
 
3130
3135
3140
 
 
 
 
 
31.5
40
35
35 +0.075
+0.050
45 +0.050
+0.034
60
5 0
-0.1
 
 
 
 
 
3520
 
3525
3530
3535
3540
3550
 
 
 
 
35
45
40
40 +0.075
+0.050
50 +0.050
+0.034
65
5 0
-0.1
 
 
 
 
 
4020
 
4025
4030
4035
4040
4050
 
 
 
 
40
50
45
45 +0.075
+0.050
55 +0.060
+0.041
70
5 0
-0.1
 
 
 
 
 
 
 
 
4530
4535
4540
4550
4560
 
 
 
45
55
50
50 +0.075
+0.050
60 +0.060
+0.041
75
5 0
-0.1
 
 
 
 
 
 
 
 
5030
5035
5040
5050
5060
 
 
 
50
60
55
55 +0.090
+0.060
65 +0.060
+0.041
80
5 0
-0.1
 
 
 
 
 
 
 
 
 
 
5540
 
5560
 
 
 
55
65
60
60 +0.090
+0.060
75 +0.062
+0.043
90
7.5 0
-0.1
 
 
 
 
 
 
 
 
 
 
6040
6050
6060
 
6080
 
60
75
63
63 +0.090
+0.060
75 +0.062
+0.043
85
7.5 0
-0.1
 
 
 
 
 
 
 
 
 
 
 
 
 
1623
 
 
63
75
65
65 +0.090
+0.060
80 +0.062
+0.043
95
7.5 0
-0.1
 
 
 
 
 
 
 
 
 
 
 
 
6560
 
 
 
65
80
70
70 +0.090
+0.060
85 +0.073
+0.051
105
7.5 0
-0.1
 
 
 
 
 
 
 
 
 
 
 
7050
 
 
7080
 
70
85
75
75 +0.090
+0.060
90 +0.073
+0.051
110
7.5 0
-0.1
 
 
 
 
 
 
 
 
 
 
 
 
7560
 
 
 
75
90
80
80 +0.090
+0.060
100 +0.073
+0.051
120
10 0
-0.1
 
 
 
 
 
 
 
 
 
 
 
 
8060
 
8080
80100
80
100
90
90 +0.107
+0.072
110 +0.076
+0.054
130
10 0
-0.1
 
 
 
 
 
 
 
 
 
 
 
 
9060
 
9080
 
90
110
100
100 +0.107
+0.072
120 +0.076
+0.054
150
10 0
-0.1
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10080
100100
100
120
120
120 +0.107
+0.072
140 +0.088
+0.063
170
10 0
-0.1
 
 
 
 
 
 
 
 
 
 
 
 
 
 
12080
120100
120
140
 

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