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China Standard - Single-row ball slewing bearing: QS Series
JINB Slewing bearing
Dimension
Mounting Dimension
Structure Dimension
Gear Data
Ext Gear
Int Gear
Weight
Without
Gear
External
Gear
Internal
Gear
Ext Gear
Int Gear
H
D1
D2
n
A
B.C.D
n1
H1
h
b
m
X=-0.5
X=+0.5
Ext
Int
D
d
D
d
mm
mm
mm
Φ
Φ
T
mm
mm
De
z
De
z
kg
QU.1000.25
QW.1000.25
QN.1000.25
1104
892
1108
894
78
1064
936
24
22
M20
36
2
68
10
58
8
1152
143
848
107
182
178
QW.1000.25A
QN.1000.25A
1104
892
1108
894
78
1064
936
24
22
M20
36
2
68
10
58
10
1160
115
840
85
185
179
QU.1000.32
QW.1000.32
QN.1000.32
1120
876
1124
880
90
1074
926
24
24
M22
40
2
80
10
70
8
1160
144
832
105
227
230
QW.1000.32A
QN.1000.32A
1120
876
1124
880
90
1074
926
24
24
M22
40
2
80
10
70
10
1170
116
830
84
232
227
QU.1120.32
QW.1120.32
QN.1120.32
1240
996
1244
1000
90
1194
1046
28
24
M22
40
4
80
10
70
10
1300
129
940
95
272
263
QW.1120.32A
QN.1120.32A
1240
996
1244
1000
90
1194
1046
28
24
M22
40
4
80
10
70
12
1308
108
936
79
275
262
QU.1250.32
QW.1250.32
QN.1250.32
1370
1126
1374
1130
90
1324
1176
32
24
M22
40
4
80
10
70
10
1430
142
1070
108
302
294
QW.1250.32A
QN.1250.32A
1370
1126
1374
1130
90
1324
1176
32
24
M22
40
4
80
10
70
12
1440
119
1068
90
309
290
QU.1400.32
QW.1400.32
QN.1400.32
1520
1276
1524
1280
90
1474
1326
36
24
M22
40
4
80
10
70
12
1584
131
1212
102
337
333
QW.1400.32A
QN.1400.32A
1520
1276
1524
1280
90
1474
1326
36
24
M22
40
4
80
10
70
14
1596
113
1204
87
347
336
QU.1250.40
QW.1250.40
QN.1250.40
1390
1108
1394
1110
102
1336
1164
32
26
M24
45
4
90
12
80
10
1450
144
1050
106
396
388
QW.1250.40A
QN.1250.40A
1390
1108
1394
1110
102
1336
1164
32
26
M24
45
4
90
12
80
12
1452
120
1044
88
392
388
QU.1400.40
QW.1400.40
QN.1400.40
1540
1258
1544
1260
102
1486
1314
36
26
M24
45
4
90
12
80
12
1608
133
1188
100
448
444
QW.1400.40A
QN.1400.40A
1540
1258
1544
1260
102
1486
1314
36
26
M24
45
4
90
12
80
14
1610
114
1190
86
443
434
QU.1600.40
QW.1600.40
QN.1600.40
1740
1458
1744
1460
102
1686
1514
40
26
M24
45
4
90
12
80
12
1812
150
1392
117
528
509
QW.1600.40A
QN.1600.40A
1740
1458
1744
1460
102
1686
1514
40
26
M24
45
4
90
12
80
14
1820
129
1386
100
534
511
QU.1800.40
QW.1800.40
QN.1800.40
1940
1658
1944
1660
102
1886
1714
44
26
M24
45
4
90
12
80
14
2016
143
1582
114
583
576
QW.1800.40A
QN.1800.40A
1940
1658
1944
1660
102
1886
1714
44
26
M24
45
4
90
12
80
16
2032
126
1568
99
607
591
QU.1600.50
QW.1600.50
QN.1600.50
1762
1434
1766
1438
124
1704
1496
40
30
M27
50
4
112
12
100
12
1824
151
1368
115
714
714
QW.1600.50A
QN.1600.50A
1762
1434
1766
1438
124
1704
1496
40
30
M27
50
4
112
12
100
14
1834
130
1358
98
727
723
QU.1800.50
QW.1800.50
QN.1800.50
1964
1634
1966
1638
124
1904
1696
44
30
M27
50
4
112
12
100
14
2044
145
1568
113
845
794
QW.1800.50A
QN.1800.50A
1964
1634
1966
1638
124
1904
1696
44
30
M27
50
4
112
12
100
16
2048
127
1552
98
843
818
QU.2000.50
QW.2000.50
QN.2000.50
2162
1834
2166
1842
124
2104
1896
48
30
M27
50
6
112
12
100
16
2240
139
1760
111
912
891
QW.2000.50A
QN.2000.50A
2162
1834
2166
1842
124
2104
1896
48
30
M27
50
6
112
12
100
18
2250
124
1746
98
927
913
QU.2240.50
QW.2240.50
QN.2240.50
2402
2074
2406
2078
124
2344
2136
54
30
M27
50
6
112
12
100
16
2480
154
1984
125
1020
1044
QW.2240.50A
QN.2240.50A
2402
2074
2406
2078
124
2344
2136
54
30
M27
50
6
112
12
100
18
2502
138
1980
111
1078
1041
QU.2500.50
QW.2500.50
QN.2500.50
2662
2334
2666
2342
124
2604
2396
60
30
M27
50
6
112
12
100
18
2754
152
2250
126
1171
1132
QW.2500.50A
QN.2500.50A
2662
2334
2666
2342
124
2604
2396
60
30
M27
50
6
112
12
100
18
2760
137
2240
113
1175
1148
QU.2500.60
QW.2500.60
QN.2500.60
2696
2304
2696
2308
150
2626
2374
60
33
M30
56
6
136
14
122
18
2790
154
2214
124
1677
1621
QW.2500.60A
QN.2500.60A
2696
2304
2696
2308
150
2626
2374
60
33
M30
56
6
136
14
122
20
2800
139
2200
111
1701
1654
 
 
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Slewing drives    
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