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NTN Bearing Corp. of America
>
Spherical Roller Bearings
> Advanced Search
Advanced Search in Spherical Roller Bearings
Unit of Measure
Imperial
Metric
Both
Specifications
Bore Size d (in)
No Preference
29.5276
24.8031
33.4646
27.9528
46.4567
0.9843
1.1811
1.3780
1.5748
1.7717
1.9685
2.1654
2.3622
2.5591
2.7559
2.9528
3.1496
3.3465
3.5433
3.7402
3.9370
4.1339
4.3307
4.7244
5.1181
5.5118
5.9055
6.2992
6.6929
7.0866
7.4803
7.874
8.6614
9.4488
10.2362
11.0236
11.8110
12.5984
13.3858
14.1732
14.9606
15.7480
16.5354
17.3228
18.1102
18.8976
19.6850
20.8661
22.0472
23.6220
Bore Size d (mm)
No Preference
750.000
630.000
850.000
710.000
1180.000
25.000
30.000
35.000
40.000
45.000
50.000
55.000
60.000
65.000
70.000
75.000
80.000
85.000
90.000
95.000
100.000
105.000
110.000
120.000
130.000
140.000
150.000
160.000
170.000
180.000
190.000
200.000
220
240.000
260
280
300.000
320.000
340.000
360.000
380.000
400.000
420.000
440.000
460.000
480.000
500.000
530.000
560.000
600.000
Outside Diameter D (in)
No Preference
25.1969
27.9528
31.4961
33.4646
34.2520
50.3937
30.7087
32.2835
36.2205
42.9134
48.0315
40.5512
60.6299
37.4016
2.04720
2.44090
2.83460
3.14960
3.3465
3.54330
3.93700
4.33070
4.72440
4.9213
5.11810
5.51180
5.90550
6.29920
6.4961
6.69290
7.08660
7.48030
7.87400
8.2677
8.46460
8.6614
8.8583
9.0551
9.4488
9.8425
10.2362
10.6299
11.0236
11.4173
11.811
12.2047
12.5984
13.3858
14.1732
14.5669
14.9606
15.748
16.5354
17.3228
18.1102
18.8976
19.6850
20.4724
21.2598
22.0472
22.8346
23.6220
24.4094
25.5906
26.3780
26.7717
27.5591
28.3465
28.7402
29.9213
31.1024
32.6772
Outside Diameter D (mm)
No Preference
640.000
710.000
800.000
850.000
1280.000
780.000
820.000
920.000
1090.000
1220.000
1030.000
1540.000
950.000
52.000
62.000
72.000
80.000
85.000
90.000
100.000
110.000
120.000
125.000
130.000
140.000
150.000
160.000
165.000
170.000
180.000
190.000
200.000
210
215.000
220
225.000
230.000
240.000
250.000
260
270
280
290
300
310
320
340
360
370.000
380
400
420.000
440.000
460.000
480.000
500.000
520.000
540.000
560.000
580.000
600.000
620.000
650.000
670.000
680.000
700.000
720.000
730.000
760.000
790.000
830.000
870.000
Outside Ring Width B (in)
No Preference
4.0157
5.4331
3.8583
6.1024
6.8898
7.2835
7.6772
8.3465
9.8425
10.7087
7.0866
8.5827
11.0236
8.189
12.4016
2.5394
3.4687
5.3543
9.1339
10.0787
9.5669
9.2913
0.6693
0.70870
0.74800
0.78740
0.86610
0.90550
0.98430
1.06300
1.1024
1.14170
1.2205
1.2992
1.378
1.41730
1.4567
1.53540
1.5748
1.61420
1.69290
1.77170
1.811
1.8307
1.85040
1.8898
1.9685
2.00790
2.0276
2.0472
2.063
2.0866
2.16540
2.2047
2.2835
2.3622
2.374
2.4409
2.5197
2.6378
2.6772
2.7165
2.748
2.7953
2.874
2.9134
2.9528
2.9921
3.1496
3.2283
3.3071
3.3465
3.3858
3.4646
3.5433
3.622
3.626
3.6614
3.7795
3.937
4.0945
4.1732
4.252
4.2913
4.3307
4.4094
4.4882
4.6457
4.7244
4.7638
4.9606
5.0394
5.1181
5.1969
5.2362
5.2756
5.3150
5.5118
5.6693
5.7087
5.748
5.8268
5.9055
6.1811
6.2992
6.4173
6.4961
6.8504
6.9291
7.4803
7.5591
7.6378
7.8740
8.8189
8.8976
9.4488
9.7638
10.3937
Outside Ring Width B (mm)
No Preference
102
138
98
155
175
185
195
212
250
272
180.000
218
280.000
208
315
64.5
136
232
256
243
236
17.000
18.000
19.000
20.000
22.000
23.000
25.000
27.000
28.000
29.000
31
33
35
36.000
37
39.000
40
41.000
43.000
45.000
46
46.5
47.000
48
50
51.000
51.5
52
52.4
53
55.000
56
58
60
60.3
62
64
67
68
69
69.8
71
73
74
75
76
80
82
84
85
86
88
90
92
92.1
93
96
100
104
106
108
109
110
112
114
118
120
121.000
126
128
130
132
133
134
135.000
140
144
145
146
148
150
157
160.000
163
165
174
176
190.000
192.000
194
200.000
224
226
240.000
248
264
Fillet Radius/Chamfer r (in)
No Preference
0.3740
0.5906
0.1772
0.03940
0.0433
0.05910
0.07870
0.0827
0.09840
0.11810
0.157
0.1575
0.1969
0.2362
0.2953
Fillet Radius/Chamfer r (mm)
No Preference
9.500
15.000
1.000
1.1
1.500
2.000
2.1
2.500
3.000
4
5
6
7.500
Static Load Rating (lbf)
No Preference
212000
800000
1290000
1530000
515000
1030000
1720000
1170000
1820000
1960000
890000
2250000
1910000
3540000
3700000
1980000
4770000
2410000
3930000
1580000
4160000
2990000
4430000
1790000
3260000
4970000
2340000
3480000
5130000
2450000
3690000
2470000
6270000
2700000
4200000
7080000
2920000
7420000
725000
1090000
1870000
2460000
15500000
460000
780000
1150000
1270000
71500
77000
18900
11200
94000
855000
700000
795000
170000
355000
655000
865000
1060000
2100000
1440000
1540000
1730000
1360000
4110000
5100000
174000
150000
184000
204000
440000
565000
133000
1690000
3190000
3080000
2270000
520000
1110000
154000
283000
1390000
223000
815000
965000
1640000
2950000
149000
2170000
1800000
256000
290000
410000
610000
915000
1450000
1600000
1900000
158000
1890000
108000
3510000
312000
2080000
1810000
2010000
1500000
6700000
2590000
1240000
3640000
47700
61200
8450
10400
14500
14800
20200
20700
22000
23600
23800
25400
26300
27900
28600
28800
31500
33500
34000
35500
36500
37500
38500
40000
40500
42000
43000
47500
48500
50500
51500
52000
52500
54000
56000
59000
60500
61000
61500
62000
64500
68500
71000
72000
74000
76500
80000
82000
83000
89000
89500
90000
94500
95500
105000
111000
112000
115000
116000
117000
126000
127000
130000
136000
137000
138000
145000
146000
147000
160000
162000
163000
169000
173000
176000
180000
181000
188000
190000
194000
195000
200000
201000
202000
210000
211000
214000
219000
224000
225000
227000
232000
234000
238000
241000
243000
247000
250000
254000
261000
263000
268000
274000
279000
286000
288000
297000
300000
305000
310000
315000
320000
325000
330000
335000
360000
365000
370000
375000
380000
385000
390000
395000
400000
415000
420000
425000
430000
435000
445000
450000
465000
470000
475000
480000
490000
495000
500000
505000
510000
530000
535000
555000
560000
590000
595000
605000
630000
640000
645000
650000
660000
670000
685000
695000
710000
720000
785000
810000
820000
845000
860000
910000
920000
945000
955000
980000
1020000
1070000
1120000
1160000
1180000
1200000
1230000
1300000
1350000
1420000
1460000
1480000
1670000
1750000
2320000
2360000
2500000
Static Load Rating (N)
No Preference
945000
1380000
1680000
2620000
3550000
2360000
1460000
2860000
5750000
2230000
6800000
2300000
4600000
7650000
5200000
8100000
8700000
3950000
10000000
8486000
15751000
16458000
8800000
21200000
10700000
17500000
7050000
18500000
13300000
19700000
7950000
14500000
22100000
10400000
15500000
22800000
10900000
16400000
11000000
27900000
12000000
18700000
31500000
13000000
33000000
951000
4210000
1402000
3230000
4835000
5475000
6487000
8305000
10923000
69000000
2040000
2500000
3040000
3470000
4090000
5120000
5630000
649000
721000
2200000
319000
343000
396000
467000
498000
522000
604000
652000
751000
844000
863000
972000
1400000
1720000
2180000
262000
84000
50000
46100
417000
3800000
3120000
3530000
755000
517000
577000
783000
893000
1570000
2910000
3850000
4700000
9350000
6400000
6850000
7700000
6050000
18300000
22700000
775000
669000
820000
906000
1580000
1700000
1960000
2510000
590000
7500000
14200000
13700000
563000
10100000
2320000
4950000
683000
723000
1260000
2050000
2460000
6200000
769000
991000
1590000
1860000
2290000
2700000
2890000
3620000
4290000
7300000
13100000
513000
661000
9650000
8000000
726000
936000
990000
1140000
1290000
1830000
2280000
2720000
3820000
4060000
6450000
7100000
8450000
909000
8400000
479000
15600000
9250000
1730000
7030000
8050000
8950000
3560000
6680000
29800000
4980000
11500000
5500000
16200000
37500
64500
66000
90000
92000
98000
105000
106000
113000
117000
124000
127000
128000
140000
148000
152000
158000
163000
167000
171000
179000
181000
187000
191000
212000
215000
224000
228000
232000
234000
240000
249000
268000
272000
274000
275000
287000
305000
315000
320000
330000
340000
355000
365000
370000
398000
400000
420000
425000
465000
495000
560000
610000
615000
643000
650000
705000
710000
753000
800000
805000
835000
869000
890000
898000
935000
940000
998000
1000000
1010000
1030000
1040000
1060000
1070000
1080000
1100000
1110000
1130000
1160000
1170000
1190000
1220000
1240000
1270000
1280000
1320000
1340000
1350000
1370000
1390000
1420000
1450000
1480000
1500000
1600000
1610000
1620000
1650000
1660000
1710000
1760000
1770000
1790000
1850000
1870000
1880000
1890000
1920000
1940000
1990000
2000000
2070000
2100000
2110000
2130000
2210000
2250000
2270000
2350000
2390000
2480000
2630000
2650000
2690000
2810000
2840000
2930000
2940000
2980000
3050000
3100000
3150000
3200000
3500000
3600000
3650000
3750000
3830000
4050000
4100000
4250000
4350000
4550000
4750000
5000000
5150000
5250000
5350000
5800000
6000000
6300000
6600000
7450000
7800000
10300000
10500000
11100000
Static Load Rating (kN)
No Preference
945.00
1380.00
1680.00
2620.00
3550.00
2360.00
1460.00
2860.00
5750.00
2230.00
6800.00
2300.00
4600.00
7650.00
5200.00
8100.00
8700.00
3950.00
10000.00
8486.00
15751.00
16458.00
8800.00
21200.00
10700.00
17500.00
7050.00
18500.00
13300.00
19700.00
7950.00
14500.00
22100.00
10400.00
15500.00
22800.00
10900.00
16400.00
11000.00
27900.00
12000.00
18700.00
31500.00
13000.00
33000.00
951.00
4210.00
1402.00
3230.00
4835.00
5475.00
6487.00
8305.00
10923.00
69000.00
2040.00
2500.00
3040.00
3470.00
4090.00
5120.00
5630.00
649.00
721.00
2200.00
319.00
343.00
396.00
467.00
498.00
522.00
604.00
652.00
751.00
844.00
863.00
972.00
1400.00
1720.00
2180.00
262.00
84.00
50.00
46.10
417.00
3800.00
3120.00
3530.00
755.00
517.00
577.00
783.00
893.00
1570.00
2910.00
3850.00
4700.00
9350.00
6400.00
6850.00
7700.00
6050.00
18300.00
22700.00
775.00
669.00
820.00
906.00
1580.00
1700.00
1960.00
2510.00
590.00
7500.00
14200.00
13700.00
563.00
10100.00
2320.00
4950.00
683.00
723.00
1260.00
2050.00
2460.00
6200.00
769.00
991.00
1590.00
1860.00
2290.00
2700.00
2890.00
3620.00
4290.00
7300.00
13100.00
513.00
661.00
9650.00
8000.00
726.00
936.00
990.00
1140.00
1290.00
1830.00
2280.00
2720.00
3820.00
4060.00
6450.00
7100.00
8450.00
909.00
8400.00
479.00
15600.00
9250.00
1730.00
7030.00
8050.00
8950.00
3560.00
6680.00
29800.00
4980.00
11500.00
5500.00
16200.00
37.50
64.50
66.00
90.00
92.00
98.00
105.00
106
113.00
117.00
124.00
127.00
128.00
140.00
148.00
152.00
158.00
163.00
167.00
171.00
179.00
181.00
187.00
191.00
212.00
215.00
224.00
228.00
232.00
234.00
240.00
249.00
268.00
272.00
274.00
275.00
287.00
305.00
315.00
320.00
330.00
340.00
355.00
365.00
370.00
398.00
400.00
420.00
425.00
465.00
495.00
560.00
610.00
615.00
643.00
650.00
705.00
710.00
753
800.00
805.00
835.00
869.00
890.00
898.00
935.00
940.00
998.00
1000.00
1010.00
1030.00
1040.00
1060.00
1070.00
1080.00
1100.00
1110.00
1130.00
1160.00
1170.00
1190.00
1220.00
1240.00
1270
1280.00
1320.00
1340.00
1350.00
1370.00
1390.00
1420.00
1450.00
1480.00
1500.00
1600.00
1610.00
1620.00
1650.00
1660.00
1710.00
1760.00
1770.00
1790.00
1850.00
1870.00
1880.00
1890.00
1920.00
1940.00
1990.00
2000.00
2070.00
2100.00
2110.00
2130.00
2210.00
2250.00
2270.00
2350.00
2390.00
2480.00
2630.00
2650
2690.00
2810.00
2840.00
2930.00
2940.00
2980.00
3050.00
3100.00
3150.00
3200
3500.00
3600.00
3650.00
3750.00
3830.00
4050.00
4100.00
4250.00
4350.00
4550.00
4750.00
5000.00
5150.00
5250.00
5350.00
5800.00
6000.00
6300.00
6600.00
7450.00
7800.00
10300.00
10500.00
11100.00
Dynamic Load Rating (lbf)
No Preference
93500
123000
100000
120000
219000
81000
192000
375000
500000
615000
197000
1010000
1130000
990000
1230000
810000
1240000
485000
855000
945000
1480000
540000
1690000
1760000
390000
238000
400000
3530000
210000
287000
156000
177000
151000
132000
214000
415000
299000
111000
520000
22500
186000
440000
635000
530000
695000
785000
94000
168000
295000
465000
490000
535000
565000
1180000
740000
820000
670000
1330000
1830000
2190000
149000
160000
286000
480000
620000
875000
1570000
1560000
104000
455000
265000
98900
1030000
140000
181000
655000
865000
1150000
1450000
660000
775000
1000000
118000
159000
187000
590000
690000
730000
550000
1050000
72500
275000
206000
825000
2470000
1530000
1620000
1470000
48800
113000
10900
12900
14200
16200
17000
17800
19800
21600
22900
24700
25900
26100
26500
26800
27200
28100
29200
31000
32500
33500
35000
37500
38000
40000
42000
43500
44000
46000
46500
49000
49500
50500
51000
53000
53500
55000
55500
56000
58500
60000
62500
63000
63500
65000
66500
67000
68500
72000
73000
74000
75500
76500
77500
80000
82000
83000
86500
89000
90000
94500
95500
98000
101000
102000
103000
105000
106000
108000
110000
112000
116000
117000
119000
122000
125000
127000
128000
129000
134000
135000
136000
138000
143000
148000
150000
152000
153000
154000
155000
164000
165000
169000
170000
171000
172000
174000
180000
182000
183000
184000
190000
193000
194000
200000
203000
205000
209000
215000
224000
232000
243000
247000
250000
254000
256000
259000
263000
268000
270000
274000
279000
283000
288000
297000
300000
305000
310000
315000
325000
330000
335000
340000
345000
350000
355000
365000
380000
385000
395000
405000
425000
435000
445000
450000
470000
475000
495000
505000
515000
525000
545000
570000
585000
595000
605000
610000
640000
650000
675000
710000
720000
765000
830000
845000
900000
1080000
1100000
1170000
Dynamic Load Rating (N)
No Preference
283000
545000
445000
535000
975000
855000
1660000
2230000
1390000
1380000
2400000
870000
2740000
875000
2211000
4472000
4512000
2220000
5005000
4400000
1510000
2710000
4500000
1590000
5450000
3600000
5500000
2150000
3800000
4200000
6600000
7500000
2540000
7850000
1740000
519000
436000
863000
1060000
1437000
1621000
1786000
2238000
2850000
15700000
594000
669000
759000
816000
933000
2120000
2330000
516000
237000
369000
467000
498000
636000
696000
787000
672000
585000
928000
950000
1850000
1330000
2200000
1670000
495000
260000
289000
57200
75700
217000
416000
2310000
57300
100000
668000
491000
541000
599000
732000
827000
1950000
2420000
2830000
2350000
3100000
3500000
417000
446000
597000
748000
914000
1310000
1630000
2060000
2170000
1960000
2370000
2510000
5250000
3300000
3650000
2980000
5900000
8150000
9750000
547000
663000
710000
802000
1270000
2190000
2140000
2750000
3900000
7000000
6950000
464000
2030000
468000
573000
603000
766000
789000
1180000
1560000
4580000
622000
756000
803000
951000
1360000
2130000
2910000
2730000
3850000
5100000
6450000
586000
2760000
2930000
3450000
935000
4450000
526000
682000
709000
832000
901000
2520000
2620000
3070000
3250000
684000
953000
2450000
4650000
361000
323000
2640000
3760000
5920000
4600000
915000
3680000
11000000
6800000
7200000
6550000
48500
63000
72000
79000
88000
96000
102000
110000
115000
116000
118000
119000
121000
125000
130000
137000
145000
148000
155000
167000
169000
179000
186000
187000
194000
196000
204000
206000
220000
224000
225000
226000
235000
239000
244000
245000
246000
250000
267000
278000
280000
282000
296000
298000
305000
320000
324000
330000
335000
340000
345000
355000
360000
365000
370000
384000
385000
395000
400000
415000
420000
425000
440000
450000
455000
460000
472000
480000
490000
515000
530000
555000
565000
570000
602000
605000
615000
660000
675000
685000
688000
730000
752000
755000
760000
775000
808000
815000
820000
845000
857000
912000
958000
995000
1030000
1080000
1100000
1110000
1130000
1140000
1150000
1170000
1190000
1200000
1220000
1240000
1260000
1280000
1320000
1340000
1350000
1400000
1410000
1450000
1470000
1490000
1500000
1530000
1540000
1550000
1570000
1620000
1700000
1710000
1760000
1800000
1810000
1890000
1900000
1940000
1990000
2010000
2090000
2100000
2210000
2250000
2300000
2430000
2600000
2650000
2690000
2720000
2890000
3000000
3150000
3200000
3400000
3700000
3750000
4000000
4800000
4900000
5200000
Dynamic Load Rating (kN)
No Preference
283.00
545.00
445.00
535.00
975.00
855.00
1660.00
2230.00
1390.00
1380.00
2400.00
870.00
2740.00
875.00
2211.00
4472.00
4512.00
2220.00
5005.00
4400.00
1510.00
2710.00
4500.00
1590.00
5450.00
3600.00
5500.00
2150.00
3800.00
4200.00
6600.00
7500.00
2540.00
7850.00
1740.00
519.00
436.00
863.00
1060.00
1437.00
1621.00
1786.00
2238.00
2850.00
15700.00
594.00
669.00
759.00
816.00
933.00
2120.00
2330.00
516.00
237.00
369.00
467.00
498.00
636.00
696.00
787.00
672.00
585.00
928.00
950.00
1850.00
1330.00
2200.00
1670.00
495.00
260.00
289.00
57.20
75.70
217.00
416.00
2310.00
57.30
100.00
668.00
491.00
541.00
599.00
732.00
827.00
1950.00
2420.00
2830.00
2350.00
3100.00
3500.00
417.00
446.00
597.00
748.00
914.00
1310.00
1630.00
2060.00
2170.00
1960.00
2370.00
2510.00
5250.00
3300.00
3650.00
2980.00
5900.00
8150.00
9750.00
547.00
663.00
710.00
802.00
1270.00
2190.00
2140.00
2750.00
3900.00
7000.00
6950.00
464.00
2030.00
468.00
573.00
603.00
766.00
789.00
1180.00
1560.00
4580.00
622.00
756.00
803.00
951.00
1360.00
2130.00
2910.00
2730.00
3850.00
5100.00
6450.00
586.00
2760.00
2930.00
3450.00
935.00
4450.00
526.00
682.00
709.00
832.00
901.00
2520.00
2620.00
3070.00
3250.00
684.00
953.00
2450.00
4650.00
361.00
323.00
872.00
2640.00
3760.00
5920.00
4600.00
915.00
3680.00
11000.00
6800.00
7200.00
6550.00
48.50
63.00
72.00
79.00
88.00
96.00
102.00
110.00
115.00
116.00
118.00
119.00
121
125.00
130.00
137.00
145.00
148.00
155.00
167.00
169
179.00
186.00
187
194.00
196.00
204
206.00
220.00
224.00
225.00
226.00
235
239.00
244.00
245.00
246.00
250.00
267.00
278.00
280.00
282.00
296.00
298
305.00
320.00
324.00
330.00
335.00
340.00
345.00
355.00
360
365.00
370.00
384.00
385.00
395.00
400.00
415.00
420.00
425.00
440.00
450.00
455.00
460.00
472.00
480.00
490.00
515.00
530.00
555.00
565.00
570.00
602.00
605.00
615.00
660.00
675
685.00
688
730.00
752.00
755.00
760.00
775.00
808.00
815
820.00
845.00
857.00
912.00
958.00
995.00
1030.00
1080.00
1100.00
1110.00
1130.00
1140.00
1150.00
1170.00
1190.00
1200.00
1220.00
1240.00
1260.00
1280
1320
1340.00
1350.00
1400.00
1410.00
1450.00
1470.00
1490.00
1500.00
1530.00
1540.00
1550.00
1570.00
1620.00
1700.00
1710.00
1760.00
1800.00
1810.00
1890.00
1900.00
1940.00
1990.00
2010.00
2090.00
2100.00
2210.00
2250.00
2300.00
2430.00
2600.00
2650.00
2690.00
2720.00
2890.00
3000.00
3150.00
3200.00
3400.00
3700.00
3750.00
4000.00
4800.00
4900.00
5200.00
Dimensional Specifications
Bore Size (in)
At Least :
No More Than :
Available Range: 0.9843 to 46.4567
Bore Size (mm)
At Least :
No More Than :
Available Range: 25 to 1180
Outside Diameter (in)
At Least :
No More Than :
Available Range: 2.0472 to 60.6299
Outside Diameter (mm)
At Least :
No More Than :
Available Range: 52 to 1540
Total Width (in)
At Least :
No More Than :
Available Range: 0.6693 to 12.4016
Total Width (mm)
At Least :
No More Than :
Available Range: 17 to 315
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