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Cylindrical Roller Radial Bearings - Two-Row
Check up to five results to perform an action.
Additional radial load-carrying capability compared to single-row product.
Designed to ISO/DIN specified interchangeable dimensions.
Sold as complete assembly.
NNU-1
Outer rings with solid ribs.
Lubrication grooves and holes on outer rings.
One solid brass cage.
The radial internal clearance (RIC) for the bearing assembly must be included when ordering the complete assembly.
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Results Per Page :
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Results 26 - 50 of 58
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Part Number
Bore d
O.D. D
Width B
DUR/DOR F/E
Static Load Rating C
o
Dynamic Load Rating C
1
Thermal Speed Ratings - Oil
Thermal Speed Ratings - Grease
CAD
NNU4976MAW33
380
mm
520
mm
20.4724
in
140
mm
5.5118
in
426
mm
16.7717
in
3720000
N
836000
lbf
1660000
N
373000
lbf
630
rpm
560
rpm
NNU4076MAW33
380
mm
560
mm
22.0472
in
180
mm
7.0866
in
425
mm
16.7323
in
5860000
N
1316000
lbf
3260000
N
733000
lbf
530
rpm
480
rpm
NNU4176MAW33
380
mm
620
mm
24.4094
in
243
mm
9.5669
in
442
mm
17.4016
in
8520000
N
1916000
lbf
4990000
N
1120000
lbf
460
rpm
430
rpm
NNU4980MAW33
400
mm
540
mm
21.2598
in
140
mm
5.5118
in
446
mm
17.5591
in
3920000
N
882000
lbf
1710000
N
384000
lbf
600
rpm
530
rpm
NNU4080MAW33
400
mm
600
mm
23.6220
in
200
mm
7.874
in
449
mm
17.6772
in
7210000
N
1621000
lbf
3970000
N
893000
lbf
460
rpm
430
rpm
NNU4180MAW33
400
mm
650
mm
25.5906
in
250
mm
9.8425
in
463
mm
18.2283
in
9460000
N
2120000
lbf
5530000
N
1240000
lbf
410
rpm
390
rpm
NNU4984MAW33
420
mm
560
mm
22.0472
in
140
mm
5.5118
in
466
mm
18.3465
in
4140000
N
928000
lbf
1750000
N
394000
lbf
560
rpm
500
rpm
NNU4084MAW33
420
mm
620
mm
24.4094
in
200
mm
7.874
in
469
mm
18.4646
in
7600000
N
1706000
lbf
4070000
N
914000
lbf
430
rpm
400
rpm
NNU4184MAW33
420
mm
700
mm
27.5591
in
280
mm
11.0236
in
497
mm
19.5669
in
11420000
N
2560000
lbf
6430000
N
1450000
lbf
370
rpm
350
rpm
NNU4988MAW33
440
mm
600
mm
23.6220
in
160
mm
6.2992
in
490
mm
19.2913
in
5740000
N
1292000
lbf
2500000
N
562000
lbf
460
rpm
420
rpm
NNU4088MAW33
440
mm
650
mm
25.5906
in
212
mm
8.3465
in
487
mm
19.1732
in
8180000
N
1840000
lbf
4530000
N
1020000
lbf
410
rpm
380
rpm
NNU4188MAW33
440
mm
720
mm
28.3465
in
280
mm
11.0236
in
511
mm
20.1181
in
11400000
N
2560000
lbf
6620000
N
1490000
lbf
370
rpm
340
rpm
NNU4992MAW33
460
mm
620
mm
24.4094
in
160
mm
6.2992
in
510
mm
20.0787
in
5540000
N
1246000
lbf
2420000
N
544000
lbf
460
rpm
420
rpm
NNU4092MAW33
460
mm
680
mm
26.7717
in
218
mm
8.5827
in
513
mm
20.1969
in
9420000
N
2120000
lbf
4980000
N
1120000
lbf
370
rpm
340
rpm
NNU4192MAW33
460
mm
760
mm
29.9213
in
300
mm
11.8110
in
537
mm
21.1417
in
12960000
N
2920000
lbf
7440000
N
1670000
lbf
330
rpm
320
rpm
NNU4996MAW33
480
mm
650
mm
25.5906
in
170
mm
6.6929
in
534
mm
21.0236
in
6160000
N
1382000
lbf
2680000
N
602000
lbf
430
rpm
390
rpm
NNU4096MAW33
480
mm
700
mm
27.5591
in
218
mm
8.5827
in
533
mm
20.9843
in
9730000
N
2189000
lbf
5090000
N
1150000
lbf
350
rpm
330
rpm
NNU4196MAW33
480
mm
790
mm
31.1024
in
308
mm
12.1260
in
557
mm
21.9291
in
14260000
N
3200000
lbf
8190000
N
1840000
lbf
310
rpm
290
rpm
NNU49/500MAW33
500
mm
670
mm
26.3780
in
170
mm
6.6929
in
554
mm
21.8110
in
6280000
N
1410000
lbf
2690000
N
605000
lbf
420
rpm
380
rpm
NNU49/500MAW33C3
500
mm
670
mm
26.3780
in
170
mm
6.6929
in
554
mm
21.8110
in
6280000
N
1410000
lbf
2690000
N
605000
lbf
420
rpm
380
rpm
NNU40/500MAW33
500
mm
720
mm
28.3465
in
218
mm
8.5827
in
553
mm
21.7717
in
10560000
N
2380000
lbf
5550000
N
1250000
lbf
330
rpm
310
rpm
NNU49/530MAW33
530
mm
710
mm
27.9528
in
180
mm
7.0866
in
588
mm
23.1496
in
8180000
N
1839000
lbf
3360000
N
755000
lbf
350
rpm
320
rpm
NNU40/530MAW33
530
mm
780
mm
30.7087
in
250
mm
9.8425
in
591
mm
23.2677
in
12160000
N
2740000
lbf
6330000
N
1420000
lbf
300
rpm
280
rpm
NNU49/560MAW33
560
mm
750
mm
29.5276
in
190
mm
7.4803
in
623
mm
24.5276
in
8780000
N
1976000
lbf
3590000
N
808000
lbf
330
rpm
300
rpm
NNU49/600MAW33
600
mm
800
mm
31.4961
in
200
mm
7.874
in
666
mm
26.2205
in
10120000
N
2280000
lbf
4040000
N
907000
lbf
290
rpm
270
rpm
Results 26 - 50 of 58
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