计算选型
|
大导程滚珠丝杠副系列尺寸及性能参数(北京机床所精密机电有限公司) |
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|
DCT(外循环凸出式插管) |
DCM(外循环埋入式插管) |
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|
规格代号 |
丝杠 底径 d2/mm |
螺母 长度 L/mm |
额定 动载荷 Ca/kN |
额定 静载荷 Coa/kN |
刚度R'nu /N·μm-1 |
规格代号 |
丝杠 底径 d2/mm |
螺母 长度 L/mm |
额定 动载荷 Ca/kN |
额定 静载荷 Coa/kN |
刚度R'nu /N·μm-1 |
|
2010-2.5 |
15.1 |
74 |
11.494 |
23.545 |
309 |
2010-2.5 |
15.1 |
68 |
11.494 |
23.545 |
309 |
|
2020-2.5 |
103 |
10.937 |
22.718 |
286 |
2020-2.5 |
96 |
10.937 |
22.718 |
286 |
||
|
2520-2.5 |
19.2 |
111 |
16.136 |
35.469 |
370 |
2520-2.5 |
19.2 |
97 |
16.136 |
35.467 |
370 |
|
2520-3 |
131 |
19.363 |
42.560 |
444 |
2525-2.5 |
113 |
15.787 |
34.874 |
358 |
||
|
2525-2.5 |
124 |
15.787 |
34.874 |
358 |
3220-2.5 |
26.2 |
97 |
18.141 |
45.090 |
452 |
|
|
3220-2.5 |
26.2 |
112 |
18.141 |
45.090 |
452 |
3225-2.5 |
113 |
17.892 |
44.614 |
442 |
|
|
3225-2.5 |
124 |
17.892 |
44.614 |
442 |
3232-2.5 |
130 |
18.023 |
45.893 |
444 |
||
|
3232-2.5 |
145 |
48.023 |
45.893 |
444 |
4020-2.5 |
32.3 |
104 |
30.083 |
76.553 |
577 |
|
|
4020-2.5 |
32.3 |
114 |
30.083 |
76.553 |
577 |
4020-3 |
124 |
35.190 |
91.864 |
687 |
|
|
4020-3 |
134 |
35.190 |
91.864 |
687 |
4025-2.5 |
119 |
29.814 |
76.027 |
569 |
||
|
4025-2.5 |
127 |
29.814 |
76.027 |
569 |
4025-3 |
144 |
34.875 |
91.232 |
677 |
||
|
4025-3 |
152 |
34.875 |
91.232 |
677 |
4032-2.5 |
138 |
29.352 |
75.119 |
555 |
||
|
4032-2.5 |
147 |
29.352 |
75.119 |
555 |
4040-2.5 |
158 |
25.718 |
64.569 |
485 |
||
|
4040-2.5 |
168 |
25.718 |
64.569 |
485 |
5025-2.5 |
40.3 |
125 |
40.263 |
104.574 |
643 |
|
|
5025-2.5 |
40.3 |
135 |
44.958 |
119.629 |
711 |
5032-2.5 |
146 |
44.503 |
118.697 |
699 |
|
|
5025-3 |
160 |
52.590 |
143.555 |
846 |
5050-2.5 |
195 |
38.435 |
100.902 |
597 |
||
|
5032-2.5 |
155 |
44.503 |
118.697 |
699 |
|
|
|
|
|
|
|
|
5032-3 |
187 |
52.058 |
142.436 |
831 |
|
|
|
|
|
|
|
|
5040-2.5 |
176 |
43.867 |
117.388 |
683 |
|
|
|
|
|
|
|
|
5050-2.5 |
201 |
38.435 |
100.902 |
597 |
|
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