LUOYANG PRECISION BEARING FACTORY

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Paired face-to-face tapered roller bearing
FROM:Luoyang precision bearing factory    TIME:2009/6/18    HIT:1197
Matched bearing sets provide an economic solution to many bearing arrangement problems and offer many advantages, including
-Simple mounting, since calibration of intermediate rings is not required, so that mounting errors are avoided
-Exact axial location of the shaft; the axial play is determined during manufacture
-High radial and axial load carrying capacity
-Simple maintenance; the lubricant can be introduced via the annular groove and lubrication holes in the intermediate ring
Paired face-to-face tapered roller bearing
Bearing No.
Principal dimension
mm
Basic load ratings
KN
Weight
d
D
T
Cr
Cor
Kg
31305J2/QDF
25
62
36.5
64.4
80
0.5
31306J2/QDF
30
72
41.5
80.9
100
0.85
31307J2/QDF
35
80
45.5
105
134
1.10
31308J2/QCL7CDF
40
90
50.5
146
163
1.50
31309J2/QCL7CDF
45
100
54.5
180
204
2.00
30210J2/QDF
50
90
43.5
130
183
1.10
31310J2/QCL7CDF
50
110
58.5
208
240
2.60
33011/QDF03C170
55
90
54
180
270
1.35
31311J2/QDF
55
120
63
209
275
3.30
32012X/QCL7CDFC250
60
95
46
163
245
1.90
31312J2/QDF
60
130
67
246
335
4.10
30213J2/QDF
65
120
49.5
228
270
1.20
31313J2/QCL7CDF
65
140
72
281
380
5.05
33014/DF
70
110
62
220
400
2.40
31314J2/QCL7CDF
70
150
76
319
440
6.15
33015/QDF
75
115
62
233
455
2.40
33115/QDFC150
75
125
74
303
530
3.80
30215J2/QDF
75
130
54.5
238
355
2.85
302215J2/QDF
75
130
66.5
275
425
3.40
31315J2/QCL7CDF
75
160
80
358
490
7.25
32016X/QDFC165
80
125
58
233
430
2.65
32216J2/QDF
80
140
70.5
319
490
4.25
31316J1/QCL7CDF
80
170
85
380
530
8.75
32017X/QDF
85
130
58
238
450
2.80
33017/QDFC240
85
130
72
308
620
3.55
30217J2/QDF
85
150
61
303
440
4.30
32217J2/QDF
85
150
77
369
570
5.45
33217/QDF
85
150
98
495
850
7.35
31317J2/DF
85
180
89
413
570
10
32018X/QDF
90
140
64
292
540
3.65
33018/QDFC150
90
140
78
369
710
4.50
30218J2/DF
90
160
65
336
490
5.15
32218J2/DF
90
160
85
429
680
6.90
31318J2/DF
90
190
93
457
630
11.5
33019/QDF
95
145
78
380
735
5.00
32219J2/DF
95
170
91
484
780
8.45
31319J2/DF
95
200
99
501
710
13
32020X/QDF
100
150
64
292
560
3.95
30220J2/DF
100
180
74
418
640
7.60
32220J2/DF
100
180
98
539
880
10
30320J2/DFC400
100
215
103
693
980
16.5
31320XJ2/DF
100
215
113
644
930
18
32021X/QDF
105
160
70
347
670
5
32022X/QDF
110
170
76
402
780
6.30
33122/DF
110
180
112
627
1250
11.5
30222J2/DF
110
200
82
523
800
10.5
32222J2/DF
110
200
112
682
1140
14.5
31322XJ2/DF
110
240
126
781
1160
26
32024X/DF
120
180
76
418
830
6.75
33024/DFC250
120
180
96
495
1080
8.65
30224J2/DF
120
215
87
583
915
13
32224J2/DF
120
215
123
792
1400
18.5
30324J2/DFC600
120
260
119
968
1400
29.5
31324XJ2/DF
120
260
136
935
1400
38.5
32926/DF
130
180
64
341
735
4.95
32026X/DF
130
200
90
539
1080
10
30226J2/DF
130
230
87.5
627
980
14.5
32226J2/DF
130
230
135.5
952
1660
23
31326XJ2/DF
130
280
144
1050
1560
40
32028X/DF
140
210
90
561
1160
11
30228J2/DFC100
140
250
91.5
721
1140
18
32228J2/DF
140
250
143.5
1100
2000
29.5
31328XJ2/DF
140
300
154
1190
1800
52.5
32030X/DF
150
225
96
644
1320
13.5
30230/DFC350
150
270
98
737
1120
22.5
32230J2/DF
150
270
154
1250
2280
37
31330XJ2/DF
150
320
164
1340
2040
58.5
32032X/DF
160
240
102
737
1560
16
30232J2/DF
160
290
104
913
1460
27.5
32232J2/DF
160
290
168
1510
2800
48
32934/FC225
170
230
76
484
1160
9.20
32034X/DF
170
260
114
880
1830
22
32234J2/DF
170
310
182
1720
3250
59
32936/DF
180
250
90
605
1460
14
32036X/DF
180
280
128
1100
2320
29.5
30236J2/DF
180
320
114
1010
1630
42
32236JX/DF
180
320
182
1720
3250
61
32938/DF
190
260
90
616
1530
14.5
32038X/DF
190
290
128
1120
2400
30.5
30238J2/DFC700
190
340
120
1230
2000
50
32040X/DF
200
310
140
1280
2750
39
30240J2/DFC570
200
360
128
1340
2240
52
32240J2/DF
200
360
208
2090
4000
88
32944/DFC300
220
300
102
842
2000
21
32044X/DF
220
340
152
1540
3350
51
32048X/DF
240
360
152
1570
3550
54.5
32052X/DF
260
400
174
1980
4400
79.5
32056X/DF
280
420
174
2050
4750
84.5
32960/DF
300
420
152
1790
4500
65.5
32064X/DF
320
480
200
2640
6200
125
BT2B440976
355.6
482.65
121.96
968
2400
59
BT2B332714
380.1
480
100
1020
3000
43
BT2B332752
415.925
590.55
228.6
3580
9650
205
332300A
460
860
420
9680
20400
1080
332264
480
950
480
12100
25500
1640
BT2B332753
609.6
787.4
187.324
3690
10600
230
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