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Spherical Roller Bearings w/ Standard Bore
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Introducing NTN’s ULTAGE Spherical Roller Bearings - Video
NTN Ultage Spherical Roller Bearing Catalog
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Results 1 - 25 of 744
Unit of Measure:
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Item #
d
D
B
r
Static Load Rating
Dynamic Load Rating
21305V
0.9843
in
25.000
mm
2.4409
in
62.000
mm
0.6693
in
17.000
mm
0.0433
in
1.100
mm
8450
lbf
37500
N
37.50
kN
10900
lbf
48500
N
48.50
kN
21306VC3
1.1811
in
30.000
mm
2.8346
in
72.000
mm
0.7480
in
19.000
mm
0.0433
in
1.100
mm
11200
lbf
50000
N
50.00
kN
14200
lbf
63000
N
63.00
kN
21307VC3
1.3780
in
35.000
mm
3.1496
in
80.000
mm
0.8661
in
22.000
mm
0.0591
in
1.500
mm
14800
lbf
66000
N
66.00
kN
17800
lbf
79000
N
79.00
kN
21308CW33
1.5748
in
40.000
mm
3.5433
in
90.000
mm
0.9055
in
23.000
mm
0.0591
in
1.500
mm
20200
lbf
90000
N
90.00
kN
19800
lbf
88000
N
88.00
kN
21308CW33C3
1.5748
in
40.000
mm
3.5433
in
90.000
mm
0.9055
in
23.000
mm
0.0591
in
1.500
mm
20200
lbf
90000
N
90.00
kN
19800
lbf
88000
N
88.00
kN
21308V
1.5748
in
40.000
mm
3.5433
in
90.000
mm
0.9055
in
23.000
mm
0.0591
in
1.500
mm
18900
lbf
84000
N
84.00
kN
21600
lbf
96000.0
N
96.00
kN
21309CW33
1.7717
in
45.000
mm
3.9370
in
100.000
mm
0.9843
in
25.000
mm
0.0591
in
1.500
mm
23800
lbf
106000
N
106.00
kN
22900
lbf
102000
N
102.00
kN
21309CW33C3
1.7717
in
45.000
mm
3.9370
in
100.000
mm
0.9843
in
25.000
mm
0.0591
in
1.500
mm
23800
lbf
106000
N
106.00
kN
22900
lbf
102000
N
102.00
kN
21309V
1.7717
in
45.000
mm
3.9370
in
100.000
mm
0.9843
in
25.000
mm
0.0591
in
1.500
mm
23800
lbf
106000
N
106.00
kN
26800
lbf
119000
N
119.00
kN
21310CW33C3
1.9685
in
50.000
mm
4.3307
in
110.000
mm
1.0630
in
27.000
mm
0.0787
in
2.000
mm
28600
lbf
127000
N
127.00
kN
26500
lbf
118000
N
118.00
kN
21310V
1.9685
in
50.000
mm
4.3307
in
110.000
mm
1.0630
in
27.000
mm
0.0787
in
2.000
mm
28800
lbf
128000
N
128.00
kN
31000
lbf
137000
N
137.00
kN
21311C3
2.1654
in
55.000
mm
4.7244
in
120.000
mm
1.1417
in
29.000
mm
0.0787
in
2.000
mm
36500
lbf
163000
N
163.00
kN
32500
lbf
145000
N
145.00
kN
21311V
2.1654
in
55.000
mm
4.7244
in
120.000
mm
1.1417
in
29.000
mm
0.0787
in
2.000
mm
35500
lbf
158000
N
158.00
kN
37500
lbf
167000
N
167.00
kN
21311V1
2.1654
in
55.000
mm
4.7244
in
120.000
mm
1.1417
in
29.000
mm
0.0787
in
2.000
mm
35500
lbf
158000
N
158.00
kN
37500
lbf
167000
N
167.00
kN
21311W33C3
2.1654
in
55.000
mm
4.7244
in
120.000
mm
1.1417
in
29.000
mm
0.0787
in
2.000
mm
36500
lbf
163000
N
163.00
kN
32500
lbf
145000
N
145.00
kN
21312
2.3622
in
60.000
mm
5.1181
in
130.000
mm
1.2205
in
31.000
mm
0.0827
in
2.100
mm
43000
lbf
191000
N
191.00
kN
37500
lbf
167000
N
167.00
kN
21312C3
2.3622
in
60.000
mm
5.1181
in
130.000
mm
1.2205
in
31.000
mm
0.0827
in
2.100
mm
43000
lbf
191000
N
191.00
kN
37500
lbf
167000
N
167.00
kN
21312V
2.3622
in
60.000
mm
5.1181
in
130.000
mm
1.2205
in
31.000
mm
0.0827
in
2.100
mm
40000
lbf
179000
N
179.00
kN
42000
lbf
186000
N
186.00
kN
21312W33C3
2.3622
in
60.000
mm
5.1181
in
130.000
mm
1.2205
in
31.000
mm
0.0827
in
2.100
mm
43000
lbf
191000
N
191.00
kN
37500
lbf
167000
N
167.00
kN
21313V
2.5591
in
65.000
mm
5.5118
in
140.000
mm
1.2992
in
33.000
mm
0.0827
in
2.100
mm
48500
lbf
215000
N
215.00
kN
50500
lbf
224000
N
224.00
kN
21313VC3
2.5591
in
65.000
mm
5.5118
in
140.000
mm
1.2992
in
33.000
mm
0.0827
in
2.100
mm
48500
lbf
215000
N
215.00
kN
50500
lbf
224000
N
224.00
kN
21313W33
2.5591
in
65.000
mm
5.5118
in
140.000
mm
1.2992
in
33.000
mm
0.0827
in
2.100
mm
51500
lbf
228000
N
228.00
kN
43500
lbf
194000
N
194.00
kN
21313W33C3
2.5591
in
65.000
mm
5.5118
in
140.000
mm
1.2992
in
33.000
mm
0.0827
in
2.100
mm
51500
lbf
228000
N
228.00
kN
43500
lbf
194000
N
194.00
kN
21314
2.7559
in
70.000
mm
5.9055
in
150.000
mm
1.3780
in
35.000
mm
0.0827
in
2.100
mm
59000
lbf
262000
N
262.00
kN
49500
lbf
220000
N
220.00
kN
21314V
2.7559
in
70.000
mm
5.9055
in
150.000
mm
1.3780
in
35.000
mm
0.0827
in
2.100
mm
54000
lbf
240000
N
240.00
kN
55500
lbf
246000
N
246.00
kN
Results 1 - 25 of 744
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