回轉支承軸承概述
回轉支承軸承(轉盤軸承)是一種大型軸承,有些人也稱其為:旋轉支承,回旋支承,可以承受綜合載荷,并且可以同時承受較大的軸向和徑向載荷以及傾覆力矩?;剞D支承軸承通常配有安裝孔,內齒輪或外齒輪,潤滑油孔和密封裝置,可以使主機設計緊湊,易于引導和易于維護?;剞D支承有四個系列,無齒式,外齒式和內齒式四點接觸球軸承,雙列角接觸球軸承,交叉圓柱(圓錐形)滾子軸承和三列圓柱滾子復合軸承。其中,四點接觸球軸承具有較高的靜載荷能力,交叉圓柱滾子軸承具有較高的動載荷能力,并且交叉圓錐滾子軸承的預干涉使軸承具有更大的支承剛度和旋轉能力。準確性。由于圓柱滾子組合軸承的承載能力的提高,導致了軸承高度的升高,并且不同的滾道承受著各種力。因此,在相同的力下,軸承直徑可以大大減小,因此具有使主機更緊湊的特性。一種高承載能力的回轉支承。
回轉支承軸承外齒式型號參數
外齒式
|
帶齒外徑
|
外徑
|
內徑
|
總高
|
外圈孔距
|
內圈孔距
|
外圈孔數
|
內圈孔數
|
外孔孔徑
|
內孔孔徑
|
單層厚度
|
內外圈差
|
齒厚
|
變位系數
|
模數
|
齒數
|
參考重量(kg)
|
DL
|
DE
|
D
|
d
|
H
|
D1
|
d2
|
N1
|
n2
|
DM1
|
dm2
|
H1
|
h
|
b
|
X
|
M
|
Z
|
mm
|
mm
|
mm
|
mm
|
mm
|
mm
|
mm
|
|
|
mm
|
mm
|
mm
|
mm
|
mm
|
|
|
|
011.10.100
|
144
|
135
|
65
|
22
|
120
|
80
|
8
|
8
|
M8
|
M8
|
20
|
2
|
20
|
0
|
2
|
70
|
2
|
011.10.120
|
174
|
160
|
80
|
27
|
146
|
94
|
8
|
8
|
M8
|
M8
|
23
|
4
|
20
|
0
|
2
|
85
|
3
|
011.10.150
|
214
|
200
|
100
|
30
|
180
|
120
|
8
|
8
|
M8
|
M8
|
25
|
5
|
20
|
0
|
2
|
105
|
5
|
011.10.180
|
244
|
234
|
124.5
|
36
|
214
|
144.5
|
8
|
8
|
M8
|
M8
|
31
|
5.5
|
28
|
0
|
2
|
120
|
7
|
011.15.100
|
144
|
135
|
65
|
22
|
120
|
80
|
8
|
8
|
M8
|
M8
|
20
|
2
|
20
|
0
|
2
|
70
|
2
|
011.15.120
|
174
|
160
|
80
|
27
|
146
|
94
|
8
|
8
|
M8
|
M8
|
23
|
4
|
20
|
0
|
2
|
85
|
3
|
011.15.150
|
214
|
200
|
100
|
30
|
180
|
120
|
8
|
8
|
M8
|
M8
|
25
|
5
|
20
|
0
|
2
|
105
|
5
|
011.15.180
|
244
|
234
|
124.5
|
36
|
214
|
144.5
|
8
|
8
|
M8
|
M8
|
31
|
5.5
|
28
|
0
|
2
|
120
|
7
|
011.20.200
|
300
|
280
|
120
|
60
|
248
|
152
|
12
|
12
|
M14
|
M14
|
50
|
10
|
40
|
0
|
3
|
98
|
19
|
011.20.224
|
321
|
304
|
144
|
60
|
272
|
176
|
12
|
12
|
M14
|
M14
|
50
|
10
|
40
|
0
|
3
|
105
|
21
|
011.20.250
|
352
|
330
|
170
|
60
|
298
|
202
|
18
|
18
|
M14
|
M14
|
50
|
10
|
40
|
0
|
4
|
86
|
23
|
011.20.280
|
384
|
360
|
200
|
60
|
328
|
232
|
18
|
18
|
M14
|
M14
|
50
|
10
|
40
|
0
|
4
|
94
|
26
|
011.20.315
|
423
|
406
|
222
|
60
|
370
|
260
|
10
|
10
|
M16
|
M16
|
50
|
10
|
40
|
-0.5
|
3
|
140
|
35
|
012.20.315
|
428
|
406
|
222
|
60
|
370
|
260
|
10
|
10
|
M16
|
M16
|
50
|
10
|
40
|
-0.5
|
4
|
106
|
35
|
011.25.315
|
435
|
408
|
222
|
70
|
372
|
258
|
20
|
20
|
M16
|
M16
|
60
|
10
|
50
|
0
|
5
|
85
|
41
|
011.20.355
|
462
|
446
|
262
|
60
|
410
|
300
|
10
|
10
|
M16
|
M16
|
50
|
10
|
40
|
-0.5
|
3
|
153
|
40
|
012.20.355
|
468
|
446
|
262
|
60
|
410
|
300
|
10
|
10
|
M16
|
M16
|
50
|
10
|
40
|
-0.5
|
4
|
116
|
40
|
011.25.355
|
475
|
448
|
262
|
70
|
412
|
298
|
20
|
20
|
M16
|
M16
|
60
|
10
|
50
|
0
|
5
|
93
|
47
|
011.20.400
|
512
|
490
|
307
|
60
|
455
|
345
|
12
|
12
|
M16
|
M16
|
50
|
10
|
40
|
-0.5
|
4
|
127
|
45
|
012.20.400
|
520
|
490
|
307
|
60
|
455
|
345
|
12
|
12
|
M16
|
M16
|
50
|
10
|
40
|
-0.5
|
5
|
103
|
45
|
011.25.400
|
528
|
493
|
307
|
70
|
457
|
343
|
20
|
20
|
M16
|
M16
|
60
|
10
|
50
|
0
|
6
|
86
|
54
|
011.20.450
|
564
|
540
|
357
|
60
|
505
|
395
|
12
|
12
|
M16
|
M16
|
50
|
10
|
40
|
-0.5
|
4
|
140
|
51
|
012.20.450
|
570
|
540
|
357
|
60
|
505
|
395
|
12
|
12
|
M16
|
M16
|
50
|
10
|
40
|
-0.5
|
5
|
113
|
51
|
011.25.450
|
576
|
543
|
357
|
70
|
507
|
393
|
20
|
20
|
M16
|
M16
|
60
|
10
|
50
|
0
|
6
|
94
|
61
|
011.20.500
|
615
|
590
|
407
|
60
|
593
|
410
|
14
|
14
|
M16
|
M16
|
50
|
10
|
40
|
-0.5
|
5
|
122
|
56
|
012.20.500
|
624
|
590
|
407
|
60
|
593
|
410
|
14
|
14
|
M16
|
M16
|
50
|
10
|
40
|
-0.5
|
6
|
103
|
58
|
011.30.500
|
629
|
602
|
398
|
80
|
566
|
434
|
20
|
20
|
M16
|
M16
|
70
|
10
|
60
|
0.5
|
5
|
123
|
89
|
012.30.500
|
628.8
|
602
|
398
|
80
|
566
|
434
|
20
|
20
|
M16
|
M16
|
70
|
10
|
60
|
0.5
|
6
|
102
|
89
|
011.20.560
|
680
|
654
|
464
|
70
|
618
|
502
|
14
|
14
|
M16
|
M16
|
60
|
10
|
50
|
-0.5
|
4
|
169
|
78
|
012.20.560
|
685
|
654
|
464
|
70
|
618
|
502
|
14
|
14
|
M16
|
M16
|
60
|
10
|
50
|
-0.5
|
5
|
136
|
79
|
011.30.560
|
689
|
662
|
458
|
80
|
626
|
494
|
20
|
20
|
M16
|
M16
|
70
|
10
|
60
|
0.5
|
5
|
135
|
100
|
012.30.560
|
689
|
662
|
458
|
80
|
626
|
494
|
20
|
20
|
M16
|
M16
|
70
|
10
|
60
|
0.5
|
6
|
117
|
100
|
011.20.630
|
748
|
724
|
534
|
70
|
688
|
572
|
16
|
16
|
M16
|
M16
|
60
|
10
|
50
|
-0.5
|
4
|
180
|
86
|
012.20.630
|
755
|
724
|
534
|
70
|
688
|
572
|
16
|
16
|
M16
|
M16
|
60
|
10
|
50
|
-0.5
|
5
|
150
|
88
|
011.30.630
|
772.8
|
732
|
528
|
80
|
696
|
564
|
24
|
24
|
M16
|
M16
|
70
|
10
|
60
|
0.5
|
6
|
126
|
118
|
012.30.630
|
774.4
|
732
|
528
|
80
|
696
|
564
|
24
|
24
|
M16
|
M16
|
70
|
10
|
60
|
0.5
|
8
|
94
|
118
|
011.20.710
|
835
|
804
|
614
|
70
|
768
|
652
|
18
|
18
|
M16
|
M16
|
60
|
10
|
50
|
-0.5
|
5
|
166
|
99
|
012.20.710
|
840
|
804
|
614
|
70
|
768
|
652
|
18
|
18
|
M16
|
M16
|
60
|
10
|
50
|
-0.5
|
6
|
139
|
101
|
011.30.710
|
850.8
|
812
|
608
|
80
|
776
|
644
|
24
|
24
|
M16
|
M16
|
70
|
10
|
60
|
0.5
|
6
|
139
|
131
|
012.30.710
|
854.4
|
812
|
608
|
80
|
776
|
644
|
24
|
24
|
M16
|
M16
|
70
|
10
|
60
|
0.5
|
8
|
104
|
131
|
011.20.800
|
930
|
894
|
704
|
70
|
858
|
742
|
20
|
20
|
M16
|
M16
|
60
|
10
|
50
|
-0.5
|
6
|
154
|
112
|
012.20.800
|
936
|
894
|
704
|
70
|
858
|
742
|
20
|
20
|
M16
|
M16
|
60
|
10
|
50
|
-0.5
|
8
|
116
|
114
|
011.25.800
|
942
|
904
|
692
|
78
|
864
|
736
|
18
|
18
|
M20
|
M20
|
68
|
10
|
58
|
-0.5
|
6
|
156
|
143
|
012.25.800
|
952
|
904
|
692
|
78
|
864
|
736
|
18
|
18
|
M20
|
M20
|
68
|
10
|
58
|
-0.5
|
8
|
118
|
147
|
011.40.800
|
966.4
|
922
|
678
|
100
|
878
|
722
|
30
|
30
|
M20
|
M20
|
90
|
10
|
80
|
0.5
|
8
|
118
|
220
|
012.40.800
|
968
|
922
|
678
|
100
|
878
|
722
|
30
|
30
|
M20
|
M20
|
90
|
10
|
80
|
0.5
|
10
|
94
|
220
|
011.25.900
|
1048
|
1004
|
792
|
78
|
964
|
836
|
20
|
20
|
M20
|
M20
|
68
|
10
|
58
|
-0.5
|
8
|
130
|
162
|
012.25.900
|
1060
|
1004
|
792
|
78
|
964
|
836
|
20
|
20
|
M20
|
M20
|
68
|
10
|
58
|
-0.5
|
10
|
105
|
168
|
011.40.900
|
1062.4
|
1022
|
778
|
100
|
978
|
822
|
30
|
30
|
M20
|
M20
|
90
|
10
|
80
|
0.5
|
8
|
130
|
240
|
012.40.900
|
1068
|
1022
|
778
|
100
|
978
|
822
|
30
|
30
|
M20
|
M20
|
90
|
10
|
80
|
0.5
|
10
|
104
|
240
|
011.25.1000
|
1152
|
1104
|
892
|
78
|
1064
|
936
|
24
|
24
|
M20
|
M20
|
68
|
10
|
58
|
-0.5
|
8
|
143
|
182
|
012.25.1000
|
1160
|
1004
|
892
|
78
|
1064
|
936
|
24
|
24
|
M20
|
M20
|
68
|
10
|
58
|
-0.5
|
10
|
115
|
185
|
011.32.1000
|
1160
|
1120
|
876
|
90
|
1074
|
926
|
24
|
24
|
M20
|
M20
|
80
|
10
|
70
|
-0.5
|
8
|
144
|
227
|
012.32.1000
|
1170
|
1120
|
876
|
90
|
1074
|
926
|
24
|
24
|
M20
|
M20
|
80
|
10
|
70
|
-0.5
|
10
|
116
|
232
|
011.40.1000
|
1188
|
1122
|
878
|
100
|
1078
|
922
|
36
|
36
|
M20
|
M20
|
90
|
10
|
80
|
0.5
|
10
|
116
|
270
|
012.40.1000
|
1185.6
|
1122
|
878
|
100
|
1078
|
922
|
36
|
36
|
M20
|
M20
|
90
|
10
|
80
|
0.5
|
12
|
96
|
270
|
011.32.1120
|
1300
|
1240
|
996
|
90
|
1194
|
1046
|
28
|
28
|
M22
|
M22
|
80
|
10
|
70
|
-0.5
|
10
|
129
|
272
|
012.32.1120
|
1308
|
1240
|
996
|
90
|
1194
|
1046
|
28
|
28
|
M22
|
M22
|
80
|
10
|
70
|
-0.5
|
12
|
108
|
275
|
011.40.1120
|
1298
|
1242
|
998
|
100
|
1198
|
1042
|
36
|
36
|
M20
|
M20
|
90
|
10
|
80
|
0.5
|
10
|
127
|
300
|
012.40.1120
|
1305.6
|
l242
|
998
|
100
|
1198
|
1042
|
36
|
36
|
M20
|
M20
|
90
|
10
|
80
|
0.5
|
12
|
106
|
300
|
011.32.1250
|
1430
|
1370
|
1126
|
90
|
1324
|
1176
|
32
|
32
|
M22
|
M22
|
80
|
10
|
70
|
-0.5
|
10
|
142
|
302
|
012.32.1250
|
1440
|
1370
|
1126
|
90
|
1324
|
1176
|
32
|
32
|
M22
|
M22
|
80
|
10
|
70
|
-0.5
|
12
|
119
|
309
|
011.40.1250
|
1450
|
1390
|
1108
|
102
|
1336
|
1164
|
32
|
32
|
M24
|
M24
|
90
|
12
|
80
|
-0.5
|
10
|
144
|
396
|
012.40.1250
|
1452
|
1390
|
1108
|
102
|
1336
|
1164
|
32
|
32
|
M24
|
M24
|
90
|
12
|
80
|
-0.5
|
12
|
120
|
392
|
011.45.1250
|
1449.6
|
1590
|
1110
|
110
|
1337
|
1163
|
40
|
40
|
M24
|
M24
|
100
|
10
|
90
|
0.5
|
12
|
118
|
420
|
012.45.1250
|
1453.2
|
1590
|
1110
|
110
|
1337
|
1163
|
40
|
40
|
M24
|
M24
|
100
|
10
|
90
|
0.5
|
14
|
101
|
420
|
011.32.1400
|
1584
|
1520
|
1276
|
90
|
1474
|
1326
|
36
|
36
|
M22
|
M22
|
80
|
10
|
70
|
-0.5
|
12
|
131
|
337
|
012.32.1400
|
1596
|
1520
|
1276
|
90
|
1474
|
1326
|
36
|
36
|
M22
|
M22
|
80
|
10
|
70
|
-0.5
|
14
|
113
|
347
|
011.40.1400
|
1608
|
1540
|
1258
|
102
|
1486
|
1314
|
36
|
36
|
M24
|
M24
|
90
|
12
|
80
|
-0.5
|
12
|
133
|
448
|
012.40.1400
|
1610
|
1540
|
1258
|
102
|
1486
|
1314
|
36
|
36
|
M24
|
M24
|
90
|
12
|
80
|
-0.5
|
14
|
114
|
443
|
011.45.1400
|
1605.6
|
1540
|
1260
|
110
|
1487
|
1313
|
40
|
40
|
M24
|
M24
|
100
|
10
|
90
|
0.5
|
12
|
131
|
480
|
012.45.1400
|
1607.2
|
1540
|
1260
|
110
|
1487
|
1313
|
40
|
40
|
M24
|
M24
|
100
|
10
|
90
|
0.5
|
14
|
112
|
480
|
011 40.1600
|
1812
|
1740
|
1458
|
102
|
1686
|
1514
|
40
|
40
|
M24
|
M24
|
90
|
12
|
80
|
-0.5
|
12
|
150
|
528
|
012.40.1600
|
1820
|
1740
|
1458
|
102
|
1686
|
1514
|
40
|
40
|
M24
|
M24
|
90
|
12
|
80
|
-0.5
|
14
|
129
|
534
|
011 45.1600
|
1817.2
|
1740
|
1460
|
110
|
1687
|
1513
|
45
|
45
|
M24
|
M24
|
100
|
10
|
90
|
0.5
|
14
|
127
|
550
|
012.45.1600
|
1820.8
|
1740
|
1460
|
110
|
1687
|
1513
|
45
|
45
|
M24
|
M24
|
100
|
10
|
90
|
0.5
|
16
|
111
|
550
|
011.40.1800
|
2016
|
1940
|
1658
|
102
|
1886
|
1714
|
44
|
44
|
M24
|
M24
|
90
|
12
|
80
|
-0.5
|
14
|
143
|
583
|
012.40.1800
|
2032
|
1940
|
1658
|
102
|
1886
|
1714
|
44
|
44
|
M24
|
M24
|
90
|
12
|
80
|
-0.5
|
16
|
126
|
607
|
011.45.1800
|
2013.2
|
1940
|
1660
|
110
|
1887
|
1713
|
45
|
45
|
M24
|
M24
|
100
|
10
|
90
|
0.5
|
14
|
141
|
610
|
012.45.1800
|
2012.8
|
1940
|
1660
|
110
|
1887
|
1713
|
45
|
45
|
M24
|
M24
|
100
|
10
|
90
|
0.5
|
16
|
123
|
610
|