外齿式
来源:本站原创 发布时间:2016年09月01日 阅读次
单排交叉滚柱式回转支承(11系列)——外齿式
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结构特点、性能、适用范围
单排交叉滚柱式回转支承,由两个座圈组成,结构紧凑、重量轻、制造精度高,装配间隙小,对安装精度要求高,滚柱为1:1交叉排列,能同时承受轴向力,倾翻力矩和较大的径向力,被广泛地用于起重运输、工程机械和军工产品上。
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序号
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外齿式
DL
mm
|
外型尺寸
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安装尺寸
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结构尺寸
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齿轮参数
|
齿轮圆周力
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参考
重量
kg
|
D
mm
|
d
mm
|
H
mm
|
D1
mm
|
D2
mm
|
n
|
mm
|
dm
mm
|
L
mm
|
n1
mm
|
D3
mm
|
d1
mm
|
H1
mm
|
h
mm
|
b
mm
|
x
|
m
mm
|
De
mm
|
z
|
正火
Z 104N
|
调质
T 104N
|
1
|
111.25.500
|
602
|
398
|
75
|
566
|
434
|
20
|
18
|
M16
|
32
|
4
|
498
|
502
|
65
|
10
|
60
|
0.5
|
5
|
629
|
123
|
3.7
|
5.2
|
84
|
112.25.500
|
6
|
628.8
|
102
|
4.5
|
6.2
|
2
|
111.25.560
|
662
|
458
|
75
|
626
|
494
|
20
|
18
|
M16
|
32
|
4
|
558
|
562
|
65
|
10
|
60
|
0.5
|
5
|
689
|
135
|
3.7
|
5.2
|
92
|
112.25.560
|
6
|
688.8
|
112
|
4.5
|
6.2
|
3
|
111.25.630
|
732
|
528
|
75
|
696
|
564
|
24
|
18
|
M16
|
32
|
4
|
628
|
632
|
65
|
10
|
60
|
0.5
|
6
|
772.8
|
126
|
4.5
|
6.2
|
111
|
112.25.630
|
8
|
774.4
|
94
|
6
|
8.3
|
4
|
111.25.710
|
812
|
608
|
75
|
776
|
644
|
24
|
18
|
M16
|
32
|
4
|
708
|
712
|
65
|
10
|
60
|
0.5
|
6
|
850.8
|
139
|
4.5
|
6.2
|
125
|
112.25.710
|
8
|
854.4
|
104
|
6
|
8.3
|
5
|
111.28.800
|
922
|
678
|
82
|
878
|
722
|
30
|
22
|
M20
|
40
|
6
|
798
|
802
|
72
|
10
|
65
|
0.5
|
8
|
966.4
|
118
|
6.5
|
9.1
|
179
|
112.28.800
|
10
|
968
|
94
|
8.1
|
11.4
|
6
|
111.28.900
|
1022
|
778
|
82
|
978
|
822
|
30
|
22
|
M20
|
40
|
6
|
898
|
902
|
72
|
10
|
65
|
0.5
|
8
|
1062.4
|
130
|
6.5
|
9.1
|
200
|
112.28.900
|
10
|
1068
|
104
|
8.1
|
11.4
|
7
|
111.28.1000
|
1122
|
878
|
82
|
1078
|
922
|
36
|
22
|
M20
|
40
|
6
|
998
|
1002
|
72
|
10
|
65
|
0.5
|
10
|
1188
|
116
|
8.1
|
11.4
|
242
|
112.28.1000
|
12
|
1185.6
|
96
|
9.7
|
13.6
|
8
|
111.28.1120
|
1242
|
998
|
82
|
1198
|
1042
|
36
|
22
|
M20
|
40
|
6
|
1118
|
1122
|
72
|
10
|
65
|
0.5
|
10
|
1298
|
127
|
8.1
|
11.4
|
261
|
112.28.1120
|
12
|
1305.6
|
106
|
9.7
|
13.6
|
9
|
111.32.1250
|
1390
|
1110
|
91
|
1337
|
1163
|
40
|
26
|
M24
|
48
|
5
|
1248
|
1252
|
81
|
10
|
75
|
0.5
|
12
|
1449.6
|
118
|
11.3
|
15.7
|
362
|
112.32.1250
|
14
|
1453.2
|
101
|
13.2
|
18.2
|
10
|
111.32.1400
|
1540
|
1260
|
91
|
1487
|
1313
|
40
|
26
|
M24
|
48
|
5
|
1398
|
1402
|
81
|
10
|
75
|
0.5
|
12
|
1605.6
|
131
|
11.3
|
15.7
|
417
|
112.32.1400
|
14
|
1607.2
|
112
|
13.2
|
18.2
|
11
|
111.32.1600
|
1740
|
1460
|
91
|
1687
|
1513
|
45
|
26
|
M24
|
48
|
5
|
1598
|
1602
|
81
|
10
|
75
|
0.5
|
14
|
1817.2
|
127
|
13.2
|
18.2
|
488
|
112.32.1600
|
16
|
1820.8
|
111
|
15.1
|
22.4
|
12
|
111.32.1800
|
1940
|
1660
|
91
|
1887
|
1713
|
45
|
26
|
M24
|
48
|
5
|
1798
|
1802
|
81
|
10
|
75
|
0.5
|
14
|
2013.2
|
141
|
13.2
|
18.2
|
530
|
112.32.1800
|
16
|
2012.8
|
123
|
15.1
|
22.4
|
13
|
111.40.2000
|
2178
|
1825
|
112
|
2110
|
1891
|
48
|
33
|
M30
|
60
|
8
|
1997
|
2003
|
100
|
12
|
90
|
0.5
|
16
|
2268.8
|
139
|
18.1
|
25
|
935
|
112.40.2000
|
18
|
2264.4
|
123
|
20.3
|
28.1
|
14
|
111.40.2240
|
2418
|
2065
|
112
|
2350
|
2131
|
48
|
33
|
M30
|
60
|
8
|
2237
|
2243
|
100
|
12
|
90
|
0.5
|
16
|
2492.8
|
153
|
18.1
|
25
|
1008
|
112.40.2240
|
18
|
2498.4
|
136
|
20.3
|
28.1
|
15
|
111.40.2500
|
2678
|
2325
|
112
|
2610
|
2391
|
56
|
33
|
M30
|
60
|
8
|
2497
|
2503
|
100
|
12
|
90
|
0.5
|
18
|
2768.4
|
151
|
20.3
|
28.1
|
1147
|
112.40.2500
|
20
|
2776
|
136
|
22.6
|
31.3
|
16
|
111.40.2800
|
2978
|
2625
|
112
|
2910
|
2691
|
56
|
33
|
M30
|
60
|
8
|
2797
|
2803
|
100
|
12
|
90
|
0.5
|
18
|
3074.4
|
168
|
20.3
|
28.1
|
1320
|
112.40.2800
|
20
|
3076
|
151
|
22.6
|
31.3
|
17
|
111.50.3150
|
3376
|
2922
|
134
|
3286
|
3014
|
56
|
45
|
M42
|
84
|
8
|
3147
|
3153
|
122
|
12
|
110
|
0.5
|
20
|
3476
|
171
|
27.6
|
38.3
|
2222
|
112.50.3150
|
22
|
3471.6
|
155
|
30.4
|
42.1
|
18
|
111.50.3550
|
3776
|
3322
|
134
|
3686
|
3414
|
56
|
45
|
M42
|
84
|
8
|
3547
|
3553
|
122
|
12
|
110
|
0.5
|
20
|
3876
|
191
|
30.4
|
38.3
|
2470
|
112.50.3550
|
22
|
3889.6
|
174
|
30.4
|
42.1
|
19
|
111.50.4000
|
4226
|
3772
|
134
|
4136
|
3864
|
60
|
45
|
M42
|
84
|
10
|
3997
|
4003
|
122
|
12
|
110
|
0.5
|
22
|
4329.6
|
194
|
30.4
|
42.1
|
2800
|
112.50.4000
|
25
|
4345
|
171
|
34.5
|
47.8
|
20
|
111.50.4500
|
4726
|
4272
|
134
|
4636
|
4364
|
60
|
45
|
M42
|
84
|
10
|
4497
|
4503
|
122
|
12
|
110
|
0.5
|
22
|
4835.6
|
217
|
30.4
|
42.1
|
3100
|
112.50.4500
|
25
|
4845
|
191
|
34.5
|
47.8
|
注:
1、n1为润滑油孔数,均布:油杯M10×1 JB/T7940.1-JB/T7940.2
2、安装孔n-Φ可改用螺孔;齿宽b可改为H-h。
3、表内齿轮圆周力为最大圆周力,额定圆周力取其1/2。
4、外齿修顶系数为0.1。
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