PWU,PWS,PWO型平面二次包络环面蜗杆减速机轴端许用径向力表和传动效率表
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PWU,PWS,PWO型平面二次包络环面蜗杆减速机传动效率表
70
|
公称传
动比iN
|
输入转
速1/
rmin-1
|
中心距/mm
|
|||||||||
|
80
|
100
|
125
|
140
|
160
|
180
|
200
|
225
|
250
|
280～710
|
||
|
10
|
1500
|
90
|
91
|
91
|
92
|
92
|
93
|
93
|
94
|
94
|
95
|
|
1000
|
90
|
91
|
91
|
92
|
92
|
93
|
93
|
94
|
94
|
95
|
|
|
750
|
89
|
89.5
|
90
|
91
|
91
|
92
|
92
|
93
|
93
|
94
|
|
|
500
|
87
|
87.5
|
88
|
89
|
89
|
90
|
90
|
91
|
91
|
92
|
|
|
12.5
|
1500
|
89
|
90
|
90
|
91
|
91
|
92.5
|
92.5
|
93.5
|
93.5
|
94.5
|
|
1000
|
89
|
90
|
90
|
91
|
91
|
92.5
|
92.5
|
93.5
|
93.5
|
94.5
|
|
|
750
|
88
|
88.5
|
89
|
90
|
90
|
91.5
|
91.5
|
92
|
92
|
93
|
|
|
500
|
86
|
86.5
|
87
|
88
|
88
|
89
|
89
|
90
|
90
|
91
|
|
|
14
|
1500
|
88.5
|
89.5
|
89.5
|
91
|
91
|
92
|
92
|
93
|
93
|
91
|
|
1000
|
88.5
|
89.5
|
89.5
|
91
|
91
|
92
|
92
|
93
|
93
|
94
|
|
|
750
|
87
|
88
|
88.5
|
89.5
|
89.5
|
91
|
91
|
91.5
|
91.5
|
92.5
|
|
|
500
|
85
|
86
|
86.5
|
87.5
|
87.5
|
88
|
88
|
89
|
89
|
90
|
|
|
16
|
1500
|
88
|
89
|
89
|
90
|
90
|
91
|
91
|
92
|
92
|
93
|
|
1000
|
88
|
89
|
89
|
90
|
90
|
91
|
91
|
92
|
92
|
93
|
|
|
750
|
86.5
|
87
|
88
|
89
|
89
|
90
|
90
|
91
|
91
|
92
|
|
|
500
|
84
|
84.5
|
85
|
86
|
86
|
87
|
87
|
88
|
88
|
89
|
|
|
18
|
1500
|
87.5
|
88
|
88
|
89.5
|
89.5
|
90
|
90
|
91
|
91
|
92
|
|
1000
|
87
|
88
|
88
|
89
|
89
|
90
|
90
|
91
|
91
|
92
|
|
|
750
|
85.5
|
86
|
87
|
88
|
88
|
89.5
|
89.5
|
90
|
90
|
91
|
|
|
500
|
83
|
83.5
|
84
|
85
|
85
|
86
|
86
|
87
|
87
|
88
|
|
|
20
|
1500
|
86.5
|
87
|
87
|
88
|
88
|
89.5
|
89.5
|
90
|
90
|
91
|
|
1000
|
86
|
86.5
|
87
|
88
|
88
|
89.5
|
89.5
|
90
|
90
|
91
|
|
|
750
|
84.5
|
85
|
86
|
87
|
87
|
89
|
89
|
89.5
|
89.5
|
90
|
|
|
500
|
82
|
82.5
|
83
|
84
|
84
|
85
|
85
|
86
|
86
|
87
|
|
|
22.4
|
1500
|
85.5
|
86
|
86
|
87
|
87
|
88.5
|
88.5
|
89
|
89
|
90
|
|
1000
|
85
|
86
|
86
|
87
|
87
|
88.5
|
88.5
|
89
|
89
|
90
|
|
|
750
|
83.5
|
84.5
|
84.5
|
85.5
|
85.5
|
87.5
|
87.5
|
88
|
88
|
89
|
|
|
500
|
80.5
|
81
|
81
|
82
|
82
|
83
|
83
|
84
|
84
|
85.5
|
|
|
25
|
1500
|
85
|
86
|
86
|
87
|
87
|
88
|
88
|
88.5
|
88.5
|
89
|
|
1000
|
84
|
85
|
86
|
87
|
87
|
88
|
88
|
88.5
|
88.5
|
89
|
|
|
750
|
83
|
83.5
|
84
|
85
|
85
|
86
|
86
|
87
|
87
|
88
|
|
|
500
|
79
|
79.5
|
80
|
81
|
81
|
81.5
|
81.5
|
83
|
84
|
85
|
|
|
28
|
1500
|
82.5
|
83
|
83.5
|
84
|
84
|
85
|
85
|
85
|
86
|
87.5
|
|
1000
|
82
|
82.5
|
83
|
84
|
84
|
85
|
85
|
86
|
86
|
87.5
|
|
|
750
|
81
|
81.5
|
82
|
83
|
83
|
84
|
84
|
85
|
85
|
86
|
|
|
500
|
77
|
77.5
|
77.5
|
78
|
78
|
79
|
79
|
80
|
80
|
81.5
|
|
|
31.5
|
1500
|
80
|
80.5
|
81
|
82
|
82
|
83
|
83
|
84
|
84
|
85
|
|
1000
|
80
|
80.5
|
81
|
82
|
82
|
83
|
83
|
84
|
84
|
85
|
|
|
750
|
77
|
77.5
|
78
|
79
|
79
|
80
|
80
|
81
|
81
|
82
|
|
|
500
|
73
|
73.5
|
74
|
74.5
|
74.5
|
75.5
|
75.5
|
76
|
76
|
77.5
|
|
|
35.5
|
1500
|
78.5
|
79
|
79.5
|
80
|
80
|
81
|
81
|
82
|
82
|
83.5
|
|
1000
|
78.5
|
79
|
79.5
|
80
|
80
|
81
|
81
|
82
|
82
|
83.5
|
|
|
750
|
77
|
77.5
|
78
|
79
|
79
|
80
|
80
|
81
|
81
|
82
|
|
|
500
|
73
|
73.5
|
74
|
74.5
|
74.5
|
75.5
|
75.5
|
76
|
76
|
77.5
|
|
|
40
|
1500
|
76
|
76.5
|
77
|
78
|
78
|
79
|
79
|
80
|
80
|
81
|
|
1000
|
76
|
76.5
|
77
|
78
|
78
|
79
|
79
|
80
|
80
|
81
|
|
|
750
|
75
|
75.5
|
76
|
77
|
77
|
78
|
78
|
79
|
79
|
80
|
|
|
500
|
71
|
71.5
|
72
|
73
|
73
|
74
|
74
|
75
|
75
|
76
|
|
|
45
|
1500
|
74.5
|
75
|
76
|
77
|
77
|
78
|
78
|
79
|
79
|
80
|
|
1000
|
74.5
|
75
|
76
|
77
|
77
|
78
|
78
|
79
|
79
|
80
|
|
|
750
|
73.5
|
74
|
74.5
|
75
|
75
|
76
|
76
|
76.5
|
76.5
|
77
|
|
|
500
|
69.5
|
70.5
|
71.5
|
71.5
|
72.5
|
72.5
|
73
|
73
|
74.5
|
||
|
50
|
1500
|
73
|
74
|
74
|
75
|
75
|
76
|
76
|
77
|
77
|
78
|
|
1000
|
73
|
74
|
74
|
75
|
75
|
76
|
76
|
77
|
77
|
78
|
|
|
750
|
72
|
72.5
|
73
|
74
|
74
|
75
|
75
|
76
|
76
|
77
|
|
|
500
|
68
|
68.5
|
69
|
70
|
70
|
71
|
71
|
72
|
72
|
73
|
|
|
56
|
1500
|
71.5
|
72.5
|
72.5
|
73.5
|
73.5
|
74.5
|
74.5
|
75
|
76
|
77
|
|
1000
|
71.5
|
72.5
|
72.5
|
73.5
|
73.5
|
74.5
|
74.5
|
75
|
76
|
77
|
|
|
750
|
70.5
|
71
|
71.5
|
72.5
|
72.5
|
73.5
|
73.5
|
74.5
|
74.5
|
75.5
|
|
|
500
|
67
|
67.5
|
68
|
68.5
|
68.5
|
69.5
|
69.5
|
71
|
71
|
71.5
|
|
|
63
|
1500
|
70
|
71
|
71
|
72
|
72
|
73
|
73
|
74
|
74
|
75
|
|
1000
|
70
|
71
|
71
|
72
|
72
|
73
|
73
|
74
|
74
|
75
|
|
|
750
|
69
|
69.5
|
70
|
71
|
71
|
72
|
72
|
73
|
73
|
74
|
|
|
500
|
65
|
65.5
|
66
|
67
|
67
|
68
|
68
|
69
|
69
|
70
|
|
PWU,PWS,PWO型平面二次包络环面蜗杆减速机输出轴轴端许用径向力表
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