型号 |
轴径
d1 |
B |
P |
B1 |
b
±0.02
|
H1 |
h
±0.02
|
H |
L |
L1 |
L2 |
L3 |
M |
X |
Y |
Z |
T |
EK-4 |
4 |
34 |
26 |
18 |
17 |
7 |
10 |
19 |
15 |
5.5 |
17.5 |
3 |
M2.6 |
4.5 |
--- |
--- |
10 |
EK-5 |
5 |
36 |
28 |
20 |
18 |
8 |
11 |
21 |
16.5 |
5.5 |
18.5 |
3.5 |
M2.6 |
4.5 |
--- |
--- |
11 |
EK-6 |
6 |
42 |
30 |
18 |
21 |
20 |
13 |
25 |
20 |
5.5 |
22 |
3.5 |
M3 |
5.5 |
9.5 |
11 |
12 |
EK-8 |
8 |
52 |
38 |
25 |
26 |
26 |
17 |
32 |
23 |
7 |
26 |
4 |
M3 |
6.6 |
11 |
12 |
14 |
EK-10 |
10 |
70 |
52 |
36 |
35 |
24 |
25 |
43 |
24 |
6 |
29.5 |
6 |
M3 |
9 |
--- |
--- |
16 |
EK-12 |
12 |
70 |
52 |
36 |
35 |
24 |
25 |
43 |
24 |
6 |
29.5 |
6 |
M3 |
9 |
--- |
--- |
19 |
EK-15 |
15 |
80 |
60 |
41 |
40 |
25 |
30 |
49 |
25 |
6 |
36 |
5 |
M3 |
11 |
--- |
--- |
22 |
EK-20 |
20 |
95 |
75 |
56 |
47.5 |
45 |
30 |
58 |
42 |
10 |
52 |
10 |
M4 |
11 |
17 |
15 |
30 |
备注(Note)：
1. C7级使用之7字头轴承无预压处理，,轴向最大间隙0.018mm
2. C5级使用之轴承经预压处理，轴向0间隙
3.轴承皆采用日系品牌大厂，采DF组装，最适宜滚珠螺杆使用
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