内齿式
来源:本站原创 发布时间:2016年09月01日 阅读次
三排滚柱式回转支承(13系列)——内齿式

|
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。
|
序
号
|
内齿式
DL
mm
|
外型尺寸
|
安装尺寸
|
结构尺寸
|
齿轮参数
|
内齿参数
|
齿轮圆周力
|
参考重量kg
|
D
mm
|
d
mm
|
H
mm
|
D1
mm
|
D2
mm
|
n
|
φmm
|
dm
mm
|
L
mm
|
n 1
mm
|
H1
mm
|
h
mm
|
b
mm
|
x
|
m
mm
|
De
mm
|
z
|
正火
Z104N
|
调质
T104N
|
1
|
133.25.500
|
634
|
366
|
148
|
598
|
402
|
24
|
18
|
M16
|
32
|
4
|
138
|
32
|
80
|
0.5
|
5
|
337
|
68
|
5.0
|
6.7
|
198
|
134.25.500
|
6
|
338.4
|
57
|
6.0 |
6.8 |
198 |
2
|
133.25.560
|
694
|
426
|
148
|
658
|
462
|
24
|
18
|
M16
|
32
|
4
|
138
|
32
|
80
|
0.5
|
5
|
397
|
80
|
5.0
|
6.7
|
222
|
134.25.560
|
6
|
398.4
|
67
|
6.0
|
8
|
220
|
3
|
133.25.630
|
764
|
496
|
148
|
728
|
532
|
28
|
18
|
M16
|
32
|
4
|
138
|
32
|
80
|
0.5
|
6
|
458.4
|
77
|
6.0
|
8
|
253
|
134.25.630
|
8
|
459.2
|
58
|
8
|
11
|
251
|
4
|
133.25.710
|
844
|
576
|
148
|
808
|
612
|
28
|
18
|
M16
|
32
|
4
|
138
|
32
|
80
|
0.5
|
6
|
536.4
|
90
|
6.0
|
8
|
288
|
134.25.710
|
8
|
539.2
|
68
|
8.0 |
11.0 |
284 |
5
|
133.32.800
|
964
|
636
|
182
|
920
|
680
|
36
|
22
|
M20
|
40
|
4
|
172
|
40
|
120
|
0.5
|
8
|
595.2
|
75
|
12.1
|
16.7
|
483
|
134.32.800
|
10
|
594
|
60
|
15.1 |
20.9 |
481 |
6
|
133.32.900
|
1064
|
736
|
182
|
1020
|
780
|
36
|
22
|
M20
|
40
|
4
|
172
|
40
|
120
|
0.5
|
8
|
691.2
|
87
|
12.1
|
16.7
|
551 |
134.32.900
|
10
|
694
|
70
|
15.1 |
20.9 |
545 |
7
|
133.32.1000
|
1164
|
836
|
182
|
1120
|
880
|
40
|
22
|
M20
|
40
|
5
|
172
|
40
|
120
|
0.5
|
10
|
784
|
79
|
15.1
|
20.9
|
618
|
134.32.1000
|
12
|
784.8
|
66
|
18.1 |
25.1 |
613 |
8
|
133.32.1120
|
1284
|
956
|
182
|
1240
|
1000
|
40
|
22
|
M20
|
40
|
5
|
172
|
40
|
120
|
0.5
|
10
|
904
|
91
|
15.1
|
20.9
|
698
|
134.32.1120
|
12
|
904.8
|
76
|
18.1 |
25.1 |
691 |
9
|
133.40.1250
|
1445
|
1055
|
220
|
1393
|
1107
|
45
|
26
|
M24
|
48
|
5
|
210
|
50
|
150
|
0.5
|
12
|
988.8
|
83
|
22.9
|
31.4
|
1123
|
134.40.1250
|
14
|
985.6
|
71
|
26.3 |
36.6 |
1122 |
10
|
133.40.1400
|
1595
|
1205
|
220
|
1543
|
1257
|
45
|
26
|
M24
|
48
|
5
|
210
|
50
|
150
|
0.5
|
12
|
1144.8
|
96
|
22.9
|
31.4
|
1254
|
134.40.1400
|
14
|
1139.6
|
82
|
26.3 |
36.6 |
1258 |
11
|
133.40.1600
|
1795
|
1405
|
220
|
1743
|
1457
|
48
|
26
|
M24
|
48
|
6
|
210
|
50
|
150
|
0.5
|
14
|
1335.6
|
96
|
26.3
|
36.6
|
1454
|
134.40.1600
|
16
|
1334.4
|
84
|
30.2 |
41.7 |
1448 |
12
|
133.40.1800
|
1995
|
1605
|
220
|
1943
|
1657
|
48
|
26
|
M24
|
48
|
6
|
210
|
50
|
150
|
0.5
|
14
|
1531.6
|
110
|
26.3
|
36.6
|
1658
|
134.40.1800
|
16
|
1526.4
|
96
|
30.2 |
41.7 |
1663 |
13
|
133.45.2000
|
2221
|
1779
|
231
|
2155
|
1845
|
60
|
33
|
M30
|
60
|
6
|
219
|
54
|
160
|
0.5
|
16
|
1702.4
|
107
|
32.2
|
44.5
|
2114
|
134.45.2000
|
18
|
1699.2
|
95
|
36.2 |
50.1 |
2112 |
14
|
133.45.2240
|
2461
|
2019
|
231
|
2395
|
2085
|
60
|
33
|
M30
|
60
|
6
|
219
|
54
|
160
|
0.5
|
16
|
1926.4
|
121
|
32.2
|
44.5
|
2447
|
134.45.2240
|
18
|
1933.2
|
108
|
36.2 |
50.1 |
2470 |
15
|
133.45.2500
|
2721
|
2279
|
231
|
2655
|
2345
|
72
|
33
|
M30
|
60
|
8
|
219
|
54
|
160
|
0.5
|
18
|
2185.2
|
122
|
36.2
|
50.1
|
2862
|
134.45.2500
|
20
|
2188
|
110
|
40.2 |
55.6 |
2834 |
16
|
133.45.2800
|
3021
|
2579
|
231
|
2955
|
2645
|
72
|
33
|
M30
|
60
|
8
|
219
|
54
|
160
|
0.5
|
18
|
2491.2
|
139
|
36.2
|
50.1
|
3211
|
134.45.2800
|
20
|
2488
|
125
|
40.2 |
55.6 |
3209 |
17 |
133.50.3150 |
3432 |
2868 |
270 |
3342 |
2958 |
72 |
45 |
M42 |
84 |
8 |
258 |
65 |
180 |
0.5 |
20
|
2768
|
139
|
45.2
|
62.6
|
4954
|
134.50.3150 |
22
|
2758.8
|
126
|
49.8 |
68.9 |
4988 |
18 |
133.50.3550 |
3832 |
3268 |
270 |
3742 |
3358 |
72 |
45 |
M42 |
84 |
8 |
258 |
65 |
180 |
0.5 |
20 |
3168 |
159 |
45.2 |
62.6 |
5638 |
134.50.3550 |
22 |
3154.8 |
144 |
49.8 |
68.9 |
5706 |
19
|
133.50.4000 |
4282 |
3718 |
270 |
4192 |
3808 |
80 |
45 |
M42 |
84 |
8 |
258 |
65 |
180 |
0.5 |
22 |
3616.8 |
165 |
49.8 |
68.9 |
6257 |
134.50.4000 |
25 |
3610 |
145 |
56.5 |
78.3 |
6268 |
20 |
133.50.4500
|
4782 |
4218 |
270 |
4692 |
4308 |
80 |
45 |
M42 |
84 |
8 |
258 |
65 |
180 |
0.5 |
22
|
4122.8
|
188
|
49.8
|
68.9
|
7040
|
134.50.4500
|
22
|
4110
|
165
|
56.5 |
78.3 |
7108 |
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、内齿修顶系数为0.2。
|
|