外齿式
来源:本站原创 发布时间:2016年09月02日 阅读次
三排滚柱式回转支承(13系列)——外齿式
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结构特点、性能、适用范围
三排滚柱式回转支承有三个座圈,上下及径向滚道各自分开,使得每一排滚柱的负载都能确切地加以确定。能够同时承受各种载荷,是四种产品中承载能力最大的一种,轴、径向尺寸都较大,结构牢固,特别适用于要求较大直径的重型机械,如斗轮式挖掘机、轮式起重机、船用起重机、港口起重机、钢水运转台及大吨位汽车起重机等机械上。
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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
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外齿参数
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齿轮圆周力
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参考
重量
kg
|
D
mm
|
d
mm
|
H
mm
|
D 1
mm
|
D 2
mm
|
n
|
Ø
mm
|
dm
mm
|
L
mm
|
n 1
mm
|
H 1
mm
|
h
mm
|
b
mm
|
x
|
m
mm
|
D e
mm
|
z
|
正火Z 104N
|
调质T 104N
|
1
|
131.25.500
|
634
|
366
|
148
|
598
|
402
|
24
|
18
|
M16
|
32
|
4
|
138
|
32
|
80
|
0.5
|
5
|
664
|
130
|
5.0
|
6.7
|
200
|
132.25.500
|
6
|
664.8
|
108
|
6.0 |
8 |
200 |
2
|
131.25.560
|
694
|
426
|
148
|
658
|
462
|
24
|
18
|
M16
|
32
|
4
|
138
|
32
|
80
|
0.5
|
5
|
724
|
142
|
5.0
|
6.7
|
224
|
132.25.560
|
6
|
724.8
|
118
|
6.0 |
8 |
224 |
3
|
131.25.630
|
764
|
496
|
148
|
728
|
532
|
28
|
18
|
M16
|
32
|
4
|
138
|
32
|
80
|
0.5
|
6
|
808.8
|
132
|
6.0
|
8
|
262
|
132.25.630
|
8
|
806.4
|
98
|
8 |
11 |
257 |
4
|
131.25.710
|
844
|
576
|
148
|
808
|
612
|
28
|
18
|
M16
|
32
|
4
|
138
|
32
|
80
|
0.5
|
6
|
886.8
|
145
|
6.0
|
8
|
295
|
132.25.710
|
8
|
886.4
|
108
|
8 |
11 |
291 |
5
|
131.32.800
|
964
|
636
|
182
|
920
|
680
|
36
|
22
|
M20
|
40
|
4
|
172
|
40
|
120
|
0.5
|
8
|
1006.4
|
123
|
12.1
|
16.7
|
490
|
132.32.800
|
10
|
1008
|
98
|
15.1 |
20.9 |
487 |
6
|
131.32.900
|
1064
|
736
|
182
|
1020
|
780
|
36
|
22
|
M20
|
40
|
4
|
172
|
40
|
120
|
0.5
|
8
|
1102.4
|
135
|
12.1
|
16.7
|
549
|
132.32.900
|
10
|
1108
|
108
|
15.1 |
20.9 |
562 |
7
|
131.32.1000
|
1164
|
836
|
182
|
1120
|
880
|
40
|
22
|
M20
|
40
|
5
|
172
|
40
|
120
|
0.5
|
10
|
1218
|
119
|
15.1
|
20.9
|
631
|
132.32.1000
|
12
|
1221.6
|
99
|
18.1 |
25.1 |
631 |
8
|
131.32.1120
|
1284
|
956
|
182
|
1240
|
1000
|
40
|
22
|
M20
|
40
|
5
|
172
|
40
|
120
|
0.5
|
10
|
1338
|
131
|
15.1
|
20.9
|
710
|
132.32.1120
|
12
|
1341.6
|
109
|
18.1 |
25.1 |
710 |
9
|
131.40.1250
|
1445
|
1055
|
220
|
1393
|
1107
|
45
|
26
|
M24
|
48
|
5
|
210
|
50
|
150
|
0.5
|
12
|
1509.6
|
123
|
22.9
|
31.4
|
1137
|
132.40.1250
|
14
|
1509.2
|
105
|
26.3 |
36.6 |
1126 |
10
|
131.40.1400
|
1595
|
1205
|
220
|
1543
|
1257
|
45
|
26
|
M24
|
48
|
5
|
210
|
50
|
150
|
0.5
|
12
|
1665.6
|
136
|
22.9
|
31.4
|
1299
|
132.40.1400
|
14
|
1663.2
|
116
|
26.3 |
36.6 |
1281 |
11
|
131.40.1600
|
1795
|
1405
|
220
|
1743
|
1457
|
48
|
26
|
M24
|
48
|
6
|
210
|
50
|
150
|
0.5
|
14
|
1873.2
|
131
|
26.3
|
36.6
|
1501
|
132.40.1600
|
16
|
1868.8
|
114
|
30.2 |
41.7 |
1471 |
12
|
131.40.1800
|
1995
|
1605
|
220
|
1943
|
1657
|
48
|
26
|
M24
|
48
|
6
|
210
|
50
|
150
|
0.5
|
14
|
2069.2
|
145
|
26.3
|
36.6
|
1682
|
132.40.1800
|
16
|
2076.8
|
127
|
30.2 |
41.7 |
1697 |
13
|
131.45.2000
|
2221
|
1779
|
231
|
2155
|
1845
|
60
|
33
|
M30
|
60
|
6
|
219
|
54
|
160
|
0.5
|
16
|
2300.8
|
141
|
32.2
|
44.5
|
2147
|
132.45.2000
|
18
|
2300.4
|
125
|
36.2 |
50.1 |
2129 |
14
|
131.45.2240
|
2461
|
2019
|
231
|
2395
|
2085
|
60
|
33
|
M30
|
60
|
6
|
219
|
54
|
160
|
0.5
|
16
|
2556.8
|
157
|
32.2
|
44.5
|
2501
|
132.45.2240
|
18
|
2552.4
|
139
|
36.2 |
50.1 |
2461 |
15
|
131.45.2500
|
2721
|
2279
|
231
|
2655
|
2345
|
72
|
33
|
M30
|
60
|
8
|
219
|
54
|
160
|
0.5
|
18
|
2822.4
|
154
|
36.2
|
50.1
|
2786
|
132.45.2500
|
20
|
2816
|
138
|
40.2 |
55.6 |
2731 |
16
|
131.45.2800
|
3021
|
2579
|
231
|
2955
|
2645
|
72
|
33
|
M30
|
60
|
8
|
219
|
54
|
160
|
0.5
|
18
|
3110.4
|
170
|
36.2
|
50.1
|
3067
|
132.45.2800
|
20
|
3116
|
153
|
40.2 |
55.6 |
3079 |
17 |
131.50.3150 |
3432 |
2868 |
270 |
3342 |
2958 |
72 |
45 |
M42 |
84 |
8 |
219 |
65 |
180 |
0.5 |
20 |
3536
|
174
|
45.2 |
62.6 |
5025 |
132.50.3150 |
22 |
3537.6
|
158 |
49.8 |
68.9 |
5009 |
18 |
131.50.3550 |
3832 |
3268 |
270 |
3742 |
3358 |
72 |
45 |
M42 |
84 |
8 |
258 |
65 |
180 |
0.5 |
20 |
3936 |
194 |
45.2 |
65.6 |
5713 |
132.50.3550 |
22 |
3933.6 |
176 |
49.8 |
68.9 |
5661 |
19
|
131.50.4000 |
4282 |
3718 |
270 |
4192 |
3808 |
80 |
45 |
M42 |
84 |
8 |
258 |
65 |
180 |
0.5 |
22 |
4395.6 |
197 |
49.8 |
69.9 |
6508 |
132.50.4000 |
25 |
4395 |
173 |
56.5 |
78.3 |
6449 |
20
|
131.50.4500
|
4782 |
4218 |
270 |
4692 |
4308 |
80 |
45 |
M42 |
84 |
8 |
258 |
65 |
180 |
0.5 |
22 |
4901.6 |
220 |
49.8 |
68.9 |
7438 |
132.50.4500
|
25 |
4895 |
193 |
56.5 |
78.3 |
7308 |
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-dn1、n-dn2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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