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Matched single row tapered roller bearings arranged back-to-back

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  • Bore diameter:
    Exact :
     ≤ d ≤ 
    d =
    Outside diameter:
    Exact :
     ≤ D ≤ 
    D =
    Total bearing width:
    Exact :
     ≤ T ≤ 
    T =
Principal dimensionsBasic load ratingsFatigue load limitSpeed ratingsDesignation
   dynamicstatic Reference speedLimiting speed 
dDTCC0Pu   
mmkNkNr/min 
         
240
320
114
1069
2160
193
1200
1700
32948T114/DB
75
130
70
293
355
41.5
3400
5000
30215T70/DB
200
360
288
2229
4000
360
1000
1700
32240T228/DB
130
180
76
420
735
76.5
2200
3200
32926T76/DB
85
180
133.19
510
570
64
2200
3800
31317T133.19/DB
40
90
72
182
190
21.6
5300
8000
30308T72/DB
140
250
106
773
1140
116
1500
2600
30228T106/DB
120
215
133
716
915
98
2000
3000
30224T133/DB
70
110
63
214
305
34.5
3800
5600
32014T63 X/DB
100
150
88
477
765
83
2800
4000
33020T88/DB
100
180
107
668
880
96.5
2400
3600
32220T107/DB
150
225
132
961
1730
170
1700
2600
33030T132/DB
100
180
135
912
1320
140
2400
3600
33220T135/DB
110
240
140
841
1160
122
1500
2800
31322T140 X/DB
95
170
105
597
780
86.5
2600
3800
32219T105/DB
150
270
168
781
1120
114
1400
2400
30230T168/DB
220
340
164
1637
3350
300
1000
1700
32044T164 X/DB
100
180
100
521
640
72
2400
3600
30220T100/DB
50
90
67.5
173
200
22.8
4800
7500
32210T67.5/DB
85
150
145
606
850
96.5
2800
4300
33217T145/DB
160
290
114
971
1460
143
1300
2200
30232T114/DB
140
210
130
692
1160
116
1900
2800
32028T130 X/DB
90
150
104
532
780
85
2800
4300
33118T104/DB
85
180
132
858
1060
120
2600
3800
32317T132/DB
70
150
84
465
520
62
3000
4500
30314T84/DB
140
300
170
1264
1800
180
1200
2200
31328T170 X/DB
130
280
164
1110
1560
160
1300
2400
31326T164 X/DB
60
95
65
173
245
27
4300
6700
32012T65 X/DB
190
260
102
760
1530
143
1400
2200
32938T102/DB
320
480
220
2852
6200
500
700
1100
32064T220 X/DB
35
72
64
178
212
23.6
6300
9500
33207T64/DB
240
360
164
1695
3550
315
950
1600
32048T164 X/DB
150
225
112
782
1320
132
1800
2600
32030T112 X/DB
55
95
88
232
310
35.5
4500
6700
33111T88/DB
85
130
66
293
450
51
3200
4800
32017T66 X/DB
70
125
59
267
310
36
3400
5300
30214T59/DB
130
230
142
1012
1660
170
1600
2800
32226T142/DB
150
270
164
1341
2280
224
1400
2400
32230T164/DB
130
280
142
1165
1600
163
1400
2400
30326T142/DB
160
290
179
1602
2800
265
1300
2200
32232T179/DB
50
80
50
129
176
19.3
5300
8000
32010T50 X/DB
40
68
41.5
111
143
15.3
6300
9500
32008T41.5 X/DB
110
200
122
842
1140
122
2200
3200
32222T122/DB
280
380
170
1629
3350
285
950
1400
32956T170/DB
190
340
136
1308
2000
190
1100
1800
30238T136/DB
150
320
179
1427
2040
200
1100
2000
31330T179 X/DB
140
250
158
1185
2000
200
1500
2600
32228T158/DB
80
140
78
391
490
57
3000
4500
32216T78/DB
105
190
88
571
710
80
2200
3400
30221T88/DB
180
250
103
746
1460
137
1500
2200
32936T103/DB
65
140
82
411
455
55
3200
4800
30313T82/DB
85
150
87
451
570
65.5
2800
4300
32217T87/DB
55
90
59
191
270
30.5
4500
7000
33011T59/DB
260
400
189
2127
4400
380
850
1400
32052T189 X/DB
100
215
125
685
930
102
1700
3000
31320T125 X/DB
45
100
62.5
194
204
24.5
4000
6700
31309T62.5/DB
220
400
248
2949
5400
465
900
1500
32244T248/DB
75
130
78
337
425
49
3200
5000
32215T78/DB
65
100
53
176
255
28
4000
6000
32013T53 X/DB
170
310
194
1843
3250
300
1200
2000
32234T194/DB
130
200
102
666
1080
110
2000
3000
32026T102 X/DB
180
280
138
1360
2320
220
1400
2200
32036T138 X/DB
70
110
108.8
273
400
45.5
3800
5600
33014T108.8/DB
110
170
84
494
780
80
2400
3600
32022T84 X/DB
60
110
53
207
228
26.5
4000
6000
30212T53/DB
140
250
102
773
1140
116
1500
2600
30228T102/DB
180
320
192
1833
3250
300
1100
1900
32236T192/DB
65
100
60
204
310
34.5
4000
6300
33013T60/DB

For additional information about the meaning and limitations of the product data, refer to Matched tapered roller bearings and Principles of bearing selection and application.

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