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内循环微型FF系列滚珠丝杠副尺寸及性能参数(南京工艺装备制造有限公司) mm |
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规格代号 |
公称直径 d0 |
公称导程 Ph0 |
丝杠外径 d1 |
钢球直径 Dw |
丝杠底径 d2 |
循环 圈数 |
基本额定负荷 |
|
|
动载荷Ca/kN |
静载荷Coa/kN |
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|
0801.5-3 |
8 |
1.5 |
8 |
1.2 |
7.1 |
3 |
1.4 |
2.3 |
|
0802-3 |
8 |
2 |
8 |
1.588 |
6.7 |
3 |
1.8 |
2.7 |
|
0802.5-3 |
8 |
2.5 |
8 |
2 |
6.5 |
3 |
2.3 |
3.1 |
|
0803-3 |
8 |
3 |
8 |
2 |
6.5 |
3 |
2.3 |
3.1 |
|
1001.5-3 |
10 |
1.5 |
9.8 |
1.2 |
8.9 |
3 |
1.6 |
3.1 |
|
1002-3 |
10 |
2 |
9.8 |
1.588 |
8.5 |
3 |
2.2 |
3.8 |
|
1002.5-3 |
10 |
2.5 |
9.5 |
2 |
7.9 |
3 |
2.8 |
4.4 |
|
1003-3 |
10 |
3 |
9.5 |
2 |
7.9 |
3 |
2.8 |
4.3 |
|
1201.5-3 |
12 |
1.5 |
11.8 |
1.2 |
10.9 |
3 |
1.7 |
3.9 |
|
1202-3 |
12 |
2 |
11.9 |
1.588 |
10.7 |
3 |
2.5 |
4.9 |
|
1202.5-3 |
12 |
2.5 |
11.7 |
2 |
10.2 |
3 |
3.2 |
5.6 |
|
1203-3 |
12 |
3 |
11.3 |
2.381 |
9.5 |
3 |
3.8 |
6.2 |
|
1602-4 |
16 |
2 |
15.9 |
1.588 |
14.7 |
4 |
2.9 |
7.0 |
|
1602.5-4 |
16 |
2.5 |
15.7 |
2 |
14.2 |
4 |
3.8 |
8.1 |
|
1603-4 |
16 |
3 |
15.3 |
2.381 |
13.5 |
4 |
4.7 |
9.2 |
|
2002-4 |
20 |
2 |
19.9 |
1.588 |
18.7 |
4 |
3.2 |
9.2 |
|
2002.5-4 |
20 |
2.5 |
19.7 |
2 |
18.2 |
4 |
4.3 |
10.7 |
|
2003-4 |
20 |
3 |
19.3 |
2.381 |
17.5 |
4 |
5.3 |
12.2 |
|
注：正常工作环境温度±60℃。 |
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