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A型和B型制动块外形及安装尺寸JB/T 7020—93 |
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详细介绍： |
发布时间：2006/12/14 14:12:50 |
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A型与B型制动块的主要尺寸 mm
|
Ap（cm2） |
108 |
177 |
270 |
434 |
710 |
|
制动盘直径D2 |
315,355 |
400 |
400 |
450 |
500.560 |
630 |
630,710 |
800 |
800 |
900 |
1000 |
|
D0(H9) |
25 |
35 |
40 |
45 |
55 |
|
a10(0-0.5) |
177 |
227 |
283 |
359 |
455 |
|
a11 |
50 |
70 |
75 |
85 |
100 |
|
a12 |
20 |
20 |
20 |
25 |
30 |
|
a13 |
7.9 |
7.9 |
7.9 |
7.9 |
7.9 |
|
a14 |
10 |
10 |
10 |
12.5 |
15 |
|
a15 |
4 |
4 |
4 |
5 |
5 |
|
b10(h12) |
80 |
100 |
120 |
150 |
190 |
|
b11 |
71 |
91 |
111 |
141 |
181 |
|
b12 |
60 |
68 |
80 |
110 |
130 |
|
b13 |
79 |
99 |
119 |
149 |
189 |
|
b14 |
30 |
40 |
55 |
60 |
90 |
|
b15 |
10 |
10 |
10 |
15 |
15 |
|
b16 |
55 |
70 |
85 |
100 |
130 |
|
e2 |
5 |
6.5 |
7.5 |
9.5 |
12.5 |
|
c11 |
9 |
130 |
170 |
210 |
250 |
|
c12(±0.03) |
80 |
100 |
120 |
150 |
200 |
|
d5 |
M8 |
M10 |
M10 |
M12 |
M14 |
|
d7 |
7 |
7 |
7 |
9 |
9 |
|
R1 |
30 |
35 |
4 |
45 |
50 |
|
R2 |
55 |
75 |
85 |
115 |
125 |
|
R3 |
65 |
85 |
100 |
130 |
140 |
|
f |
35 |
35 |
35 |
65 |
65 |
|
x |
0.06 |
0.06 |
0.08 |
0.08 |
0.1 |
|
参考质量（kg） |
4.5 |
8.5 |
11.5 |
50 |
23 | |
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