System of Measurement
For Load Direction
Product Categories Roller Bearings Needle Roller Bearings / Heavy Duty Needle Roller Bearings (Machined)

Heavy Duty Needle Roller Bearings (Machined)

475 Products
Machined Type Heavy Duty Needle Roller Bearings are bearings with a low sectional height and large load ratings. The outer ring has high rigidity and can easily be used even for light alloy housings. These bearings are available in metric series and inch series, both of which have the caged type and the full complement type. It is therefore possible to select a suitable bearing for use under various conditions such as heavy loads and high-speed or low-speed rotations. In addition, there are bearings with and without an inner ring. As the type without inner ring uses a shaft as the raceway surface, a compact design is possible.
Heavy Duty Needle Roller Bearings (Machined) Heavy Duty Needle Roller Bearings (Machined) Use under heavy loads and high-speed or low-speed rotations.
Part Number
Bore Dia
Outer Dia
Width
Construction
Seal Type
Series
For Load
Direction
Dynamic
Static
Speed
(x1k rpm)
NCS1012
0.625"
1.125"
0.75"
Single Row
Open
Without Inner Ring
Radial
3690 lbf
3758 lbf
22.4
NCS1016
0.625"
1.125"
1"
Single Row
Open
Without Inner Ring
Radial
4748 lbf
5175 lbf
22.4
NCS1212
0.75"
1.25"
0.75"
Single Row
Open
Without Inner Ring
Radial
4590 lbf
5175 lbf
21
NCS1216
0.75"
1.25"
1"
Single Row
Open
Without Inner Ring
Radial
5850 lbf
7200 lbf
21
NCS1412
0.875"
1.375"
0.75"
Single Row
Open
Without Inner Ring
Radial
5130 lbf
6188 lbf
19
NCS1416
0.875"
1.375"
1"
Single Row
Open
Without Inner Ring
Radial
6638 lbf
8550 lbf
18.7
NCS1612
1"
1.5"
0.75"
Single Row
Open
Without Inner Ring
Radial
5355 lbf
6750 lbf
17
NCS1616
1"
1.5"
1"
Single Row
Open
Without Inner Ring
Radial
7200 lbf
10012 lbf
16.7
NCS1816
1.125"
1.625"
1"
Single Row
Open
Without Inner Ring
Radial
7762 lbf
11475 lbf
15
NCS1820
1.125"
1.625"
1.25"
Single Row
Open
Without Inner Ring
Radial
10012 lbf
15750 lbf
15
NCS2012
1.25"
1.75"
0.75"
Single Row
Open
Without Inner Ring
Radial
6300 lbf
8775 lbf
13.7
NCS2016
1.25"
1.75"
1"
Single Row
Open
Without Inner Ring
Radial
7988 lbf
12150 lbf
13.7
NCS2020
1.25"
1.75"
1.25"
Single Row
Open
Without Inner Ring
Radial
10350 lbf
16875 lbf
13.7
NCS2216
1.375"
1.875"
1"
Single Row
Open
Without Inner Ring
Radial
8212 lbf
12825 lbf
13
NCS2220
1.375"
1.875"
1.25"
Single Row
Open
Without Inner Ring
Radial
11025 lbf
18900 lbf
12.6
NCS2416
1.5"
2.063"
1"
Single Row
Open
Without Inner Ring
Radial
10238 lbf
15750 lbf
11.4
NCS2420
1.5"
2.063"
1.25"
Single Row
Open
Without Inner Ring
Radial
12600 lbf
20475 lbf
11.4
NCS2616
1.625"
2.186"
1"
Single Row
Open
Without Inner Ring
Radial
10575 lbf
16650 lbf
11
NCS2620
1.625"
2.186"
1.25"
Single Row
Open
Without Inner Ring
Radial
11138 lbf
20025 lbf
10.8
NCS2816
1.75"
2.312"
1"
Single Row
Open
Without Inner Ring
Radial
9450 lbf
16425 lbf
10.1
NCS2820
1.75"
2.312"
1.25"
Single Row
Open
Without Inner Ring
Radial
13275 lbf
22950 lbf
10
NCS3016
1.875"
2.438"
1"
Single Row
Open
Without Inner Ring
Radial
9562 lbf
17325 lbf
9.5
NCS3020
1.875"
2.438"
1.25"
Single Row
Open
Without Inner Ring
Radial
13950 lbf
25200 lbf
9.4
NCS3216
2"
2.562"
1"
Single Row
Open
Without Inner Ring
Radial
11475 lbf
18900 lbf
8.8
NCS3220
2"
2.562"
1.25"
Single Row
Open
Without Inner Ring
Radial
14400 lbf
26325 lbf
8.8
NCS3624
2.25"
3"
1.5"
Single Row
Open
Without Inner Ring
Radial
20475 lbf
37800 lbf
7.5
NCS4024
2.5"
3.25"
1.5"
Single Row
Open
Without Inner Ring
Radial
19800 lbf
34425 lbf
7
NCS4424
2.75"
3.5"
1.5"
Single Row
Open
Without Inner Ring
Radial
22500 lbf
45225 lbf
6.6
NCS4824
3"
3.75"
1.5"
Single Row
Open
Without Inner Ring
Radial
23850 lbf
50400 lbf
6
NCS5228
3.25"
4.25"
1.75"
Single Row
Open
Without Inner Ring
Radial
29475 lbf
54000 lbf
5.5
NCS5232
3.25"
4.25"
2"
Single Row
Open
Without Inner Ring
Radial
33525 lbf
63000 lbf
5.5
NCS5632
3.5"
4.5"
2"
Single Row
Open
Without Inner Ring
Radial
34200 lbf
66375 lbf
5
NK5/10-TV-XL
5 mm
10 mm
10 mm
Single Row
Open
Without Inner Ring
Radial
596 lbf
432 lbf
39
NK5/12-TV-XL
5 mm
10 mm
12 mm
Single Row
Open
Without Inner Ring
Radial
765 lbf
596 lbf
39
NKI5/12-TV-XL
5 mm
15 mm
12 mm
Single Row
Open
With Inner Ring
Radial
1001 lbf
922 lbf
32.5
NKI5/16-TV-XL
5 mm
15 mm
16 mm
Single Row
Open
With Inner Ring
Radial
1305 lbf
1305 lbf
32.5
RNAO5X10X8-TV-XL
5 mm
10 mm
8 mm
Single Row
Open
Without Inner Ring
Radial
596 lbf
432 lbf
39
NAO6X17X10-TV-IS1-XL
6 mm
17 mm
10 mm
Single Row
Open
With Inner Ring
Radial
1192 lbf
1238 lbf
29.5
NK6/10-TV-XL
6 mm
12 mm
10 mm
Single Row
Open
Without Inner Ring
Radial
664 lbf
513 lbf
36.5
NK6/12-TV-XL
6 mm
12 mm
12 mm
Single Row
Open
Without Inner Ring
Radial
855 lbf
709 lbf
36.5
NKI6/12-TV-XL
6 mm
16 mm
12 mm
Single Row
Open
With Inner Ring
Radial
1148 lbf
1125 lbf
31
NKI6/16-TV-XL
6 mm
16 mm
16 mm
Single Row
Open
With Inner Ring
Radial
1485 lbf
1598 lbf
31
RNAO6X13X8-TV-XL
6 mm
13 mm
8 mm
Single Row
Open
Without Inner Ring
Radial
664 lbf
513 lbf
36.5
NK7/10-TV-XL
7 mm
14 mm
10 mm
Single Row
Open
Without Inner Ring
Radial
731 lbf
596 lbf
34.5
NK7/12-TV-XL
7 mm
14 mm
12 mm
Single Row
Open
Without Inner Ring
Radial
934 lbf
810 lbf
34.5
NKI7/12-TV-XL
7 mm
17 mm
12 mm
Single Row
Open
With Inner Ring
Radial
1192 lbf
1238 lbf
29.5
NKI7/16-TV-XL
7 mm
17 mm
16 mm
Single Row
Open
With Inner Ring
Radial
1575 lbf
1755 lbf
29.5
RNAO7X14X8-TV-XL
7 mm
14 mm
8 mm
Single Row
Open
Without Inner Ring
Radial
731 lbf
596 lbf
34.5
NK8/12-TV-XL
8 mm
15 mm
12 mm
Single Row
Open
Without Inner Ring
Radial
1001 lbf
922 lbf
32.5
NK8/16-TV-XL
8 mm
15 mm
16 mm
Single Row
Open
Without Inner Ring
Radial
1305 lbf
1305 lbf
32.5
RNAO8X15X10-TV-XL
8 mm
15 mm
10 mm
Single Row
Open
Without Inner Ring
Radial
1001 lbf
922 lbf
32.5
NAO9X22X12-TV-XL
9 mm
22 mm
12 mm
Single Row
Open
With Inner Ring
Radial
2542 lbf
2228 lbf
26
NK9/12-TV-XL
9 mm
16 mm
12 mm
Single Row
Open
Without Inner Ring
Radial
1148 lbf
1125 lbf
31
NK9/16-TV-XL
9 mm
16 mm
16 mm
Single Row
Open
Without Inner Ring
Radial
1485 lbf
1598 lbf
31
NKI9/12-XL
9 mm
19 mm
12 mm
Single Row
Open
With Inner Ring
Radial
1620 lbf
1598 lbf
26.5
NKI9/16-XL
9 mm
19 mm
16 mm
Single Row
Open
With Inner Ring
Radial
2272 lbf
2475 lbf
26.5
NA4900-2RSR-XL
10 mm
22 mm
14 mm
Single Row
Double Seal
With Inner Ring
Radial
1732 lbf
1552 lbf
14.8
NA4900-RSR-XL
10 mm
22 mm
14 mm
Single Row
Single Seal
With Inner Ring
Radial
1732 lbf
1552 lbf
14.8
NA4900-XL
10 mm
22 mm
13 mm
Single Row
Open
With Inner Ring
Radial
2160 lbf
2070 lbf
24.6
NK10/12-TV-XL
10 mm
17 mm
12 mm
Single Row
Open
Without Inner Ring
Radial
1192 lbf
1238 lbf
29.5
NK10/16-TV-XL
10 mm
17 mm
16 mm
Single Row
Open
Without Inner Ring
Radial
1575 lbf
1755 lbf
29.5
NKI10/16-XL
10 mm
22 mm
16 mm
Single Row
Open
With Inner Ring
Radial
2565 lbf
2588 lbf
24.6
NKI10/20-XL
10 mm
22 mm
20 mm
Single Row
Open
With Inner Ring
Radial
3262 lbf
3510 lbf
24.6
RNAO10X17X10-TV-XL
10 mm
17 mm
10 mm
Single Row
Open
Without Inner Ring
Radial
1192 lbf
1238 lbf
29.5
NA4901-2RSR-XL
12 mm
24 mm
14 mm
Single Row
Double Seal
With Inner Ring
Radial
1935 lbf
1868 lbf
13.9
NA4901-RSR-XL
12 mm
24 mm
14 mm
Single Row
Single Seal
With Inner Ring
Radial
1935 lbf
1868 lbf
13.9
NA4901-XL
12 mm
24 mm
13 mm
Single Row
Open
With Inner Ring
Radial
2385 lbf
2452 lbf
23.2
NA6901-XL
12 mm
24 mm
22 mm
Single Row
Open
With Inner Ring
Radial
4072 lbf
4860 lbf
23.2
NAO12X24X13-XL
12 mm
24 mm
13 mm
Single Row
Open
With Inner Ring
Radial
2272 lbf
2655 lbf
23.6
NAO12X28X12-IS1-XL
12 mm
28 mm
12 mm
Single Row
Open
With Inner Ring
Radial
2925 lbf
2812 lbf
22.9
NK12/12-XL
12 mm
19 mm
12 mm
Single Row
Open
Without Inner Ring
Radial
1620 lbf
1598 lbf
26.5
NK12/16-XL
12 mm
19 mm
16 mm
Single Row
Open
Without Inner Ring
Radial
2272 lbf
2475 lbf
26.5
NKI12/16-XL
12 mm
24 mm
16 mm
Single Row
Open
With Inner Ring
Radial
2880 lbf
3128 lbf
23.2
NKI12/20-XL
12 mm
24 mm
20 mm
Single Row
Open
With Inner Ring
Radial
3668 lbf
4230 lbf
23.2
RNAO12X22X12-TV-XL
12 mm
22 mm
12 mm
Single Row
Open
Without Inner Ring
Radial
2542 lbf
2228 lbf
26
NK14/16-D-XL
14 mm
22 mm
16 mm
Single Row
Open
Without Inner Ring
Radial
3465 lbf
3848 lbf
24.6
NK14/16-XL
14 mm
22 mm
16 mm
Single Row
Open
Without Inner Ring
Radial
2565 lbf
2588 lbf
24.6
NK14/20-XL
14 mm
22 mm
20 mm
Single Row
Open
Without Inner Ring
Radial
3262 lbf
3510 lbf
24.6
RNA4900-2RSR-XL
14 mm
22 mm
13 mm
Single Row
Double Seal
Without Inner Ring
Radial
1732 lbf
1552 lbf
14.8
RNA4900-RSR-XL
14 mm
22 mm
13 mm
Single Row
Single Seal
Without Inner Ring
Radial
1732 lbf
1552 lbf
14.8
RNA4900-XL
14 mm
22 mm
13 mm
Single Row
Open
Without Inner Ring
Radial
2160 lbf
2070 lbf
24.6
NA4902-2RSR-XL
15 mm
28 mm
14 mm
Single Row
Double Seal
With Inner Ring
Radial
2182 lbf
2318 lbf
12.6
NA4902-RSR-XL
15 mm
28 mm
14 mm
Single Row
Single Seal
With Inner Ring
Radial
2182 lbf
2318 lbf
12.6
NA4902-XL
15 mm
28 mm
13 mm
Single Row
Open
With Inner Ring
Radial
2700 lbf
3060 lbf
21.1
NA6902-XL
15 mm
28 mm
23 mm
Single Row
Open
With Inner Ring
Radial
4388 lbf
5738 lbf
21.1
NAO15X28X13-XL
15 mm
28 mm
13 mm
Single Row
Open
With Inner Ring
Radial
2498 lbf
3218 lbf
21.3
NAO15X32X12-IS1-XL
15 mm
32 mm
12 mm
Single Row
Open
With Inner Ring
Radial
3398 lbf
3645 lbf
20.9
NK15/16-XL
15 mm
23 mm
16 mm
Single Row
Open
Without Inner Ring
Radial
2722 lbf
2858 lbf
23.9
NK15/20-XL
15 mm
23 mm
20 mm
Single Row
Open
Without Inner Ring
Radial
3465 lbf
3870 lbf
23.9
NKIS15-XL
15 mm
35 mm
20 mm
Single Row
Open
With Inner Ring
Radial
6188 lbf
6300 lbf
18.5
NKI15/16-XL
15 mm
27 mm
16 mm
Single Row
Open
With Inner Ring
Radial
3308 lbf
3915 lbf
21.6
NKI15/20-XL
15 mm
27 mm
20 mm
Single Row
Open
With Inner Ring
Radial
4208 lbf
5310 lbf
21.6
RNAO15X23X13-XL
15 mm
23 mm
13 mm
Single Row
Open
Without Inner Ring
Radial
2182 lbf
2452 lbf
24.3
NK16/16-XL
16 mm
24 mm
16 mm
Single Row
Open
Without Inner Ring
Radial
2880 lbf
3128 lbf
23.2
NK16/20-XL
16 mm
24 mm
20 mm
Single Row
Open
Without Inner Ring
Radial
3668 lbf
4230 lbf
23.2
RNA4901-2RSR-XL
16 mm
24 mm
13 mm
Single Row
Double Seal
Without Inner Ring
Radial
1935 lbf
1868 lbf
13.9
RNA4901-RSR-XL
16 mm
24 mm
13 mm
Single Row
Single Seal
Without Inner Ring
Radial
1935 lbf
1868 lbf
13.9
RNA4901-XL
16 mm
24 mm
13 mm
Single Row
Open
Without Inner Ring
Radial
2385 lbf
2452 lbf
23.2
RNA6901-XL
16 mm
24 mm
22 mm
Single Row
Open
Without Inner Ring
Radial
4072 lbf
4860 lbf
23.2
RNAO16X24X13-XL
16 mm
24 mm
13 mm
Single Row
Open
Without Inner Ring
Radial
2272 lbf
2655 lbf
23.6
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