Needle Bearing

Changzhou Shine Bearing Co., LTd, factory for NK needle roller bearings for 20+ years. Professional needle roller bearing R&D team. Strict Test Standard. The NK serials needle roller bearings , no inner ring, can be used for parts, which radial size, limited. If NK serials needle roller...

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Product Details

Changzhou Shine Bearing Co., LTd, factory for NK needle roller bearings for 20+ years.

Professional needle roller bearing R&D team.

Strict Test Standard.

The NK serials needle roller bearings , no inner ring, can be used for parts,  which radial size, limited.

If NK serials needle roller bearings, without the inner ring, surface of shaft fitted, acted directly as rolling surface.

NK serials needle roller bearings, surface hardness must be not less than HRC60.

Surface roughness, not higher than 0.63μm.

This kind of NK serials needle roller bearings, does not limit the axial shift of shaft and housing.

NK serials needle roller bearings, higher limiting rotational speed.


Principal
dimensions
Basic loadFatigue loadSpeed ratingsDesignation
ratingslimit
dynamicstatic
Reference speedLimiting speed
F wDCCC0P u


mm
kN
kNr/min

510122.922.70.293600040000NK 5/12 TN
510102.2920.2123600040000NK 5/10 TN
612123.33.20.3453400038000NK 6/12 TN
612102.552.360.253400038000NK 6/10 TN
714123.583.750.4153200036000NK 7/12 TN
714102.812.750.293200036000NK 7/10 TN
815165.015.850.673200036000NK 8/16 TN
815123.84.250.4653200036000NK 8/12 TN
916124.45.20.573000034000NK 9/12 TN
916165.727.20.8153000034000NK 9/16 TN
1017165.9480.92800032000NK 10/16 TN
1017124.575.70.632800032000NK 10/12 TN
1219126.718.150.9652600030000NK 12/12
1219169.13121.432600030000NK 12/16
14222012.816.622400028000NK 14/20
14221610.212.51.52400028000NK 14/16
15232013.818.32.22400026000NK 15/20
15231611141.662400026000NK 15/16
16241611.715.31.82200026000NK 16/16
16242014.5202.42200026000NK 16/20
17251612.116.61.962200026000NK 17/16
17252015.1222.652200026000NK 17/20
18262016.123.62.852200024000NK 18/20
18261612.817.62.122200024000NK 18/16
19271613.4192.282000024000NK 19/16
19272016.525.53.052000024000NK 19/20
20281613.219.32.281900022000NK 20/16
20282016.525.53.051900022000NK 20/20
21292017.2273.351900022000NK 21/20
21291613.820.42.451900022000NK 21/16
22302017.9293.551800020000NK 22/20
22301614.221.62.61800020000NK 22/16
2432201932.541600019000NK 24/20
24321615.424.52.91600019000NK 24/16
2533201932.541600018000NK 25/20
25331615.124.52.91600018000NK 25/16
26342019.434.54.251500017000NK 26/20
26341615.7263.11500017000NK 26/16
2837202236.54.551400016000NK 28/20
28373031.9607.51400016000NK 28/30
29382024.642.55.21400015000NK 29/20 TN
29383031.9607.51400015000NK 29/30
30403036.97291300015000NK 30/30 TN
30402025.1445.51300015000NK 30/20 TN
32422026.44861200014000NK 32/20 TN
32423034.165.58.31200014000NK 32/30
35452027.5526.551100013000NK 35/20 TN
35453040.28510.61100013000NK 35/30 TN
37473036.976.59.51100012000NK 37/30
37472025.146.55.851100012000NK 37/20
38483037.480101100012000NK 38/30
38482025.5496.11100012000NK 38/20
40502029.7607.51000011000NK 40/20 TN
405030388310.41000011000NK 40/30
42523039.186.510.8950011000NK 42/30
42522027536.55950011000NK 42/20
43533040.29011.2950011000NK 43/30
43532027.5556.8950011000NK 43/20
45553045.710813.7900010000NK 45/30 TN
45552031.465.58.3900010000NK 45/20 TN
47573041.89812.5850010000NK 47/30
47572029.2617.65850010000NK 47/20
50623558.31371780009000NK 50/35 TN
50622542.991.511.280009000NK 50/25 TN
55683552.312215.375008500NK 55/35
55682540.28810.875008500NK 55/25
60722546.811013.467007500NK 60/25 TN
607235551341767007500NK 60/35
6578254410412.763007000NK 65/25
65783558.314618.363007000NK 65/35
688225449511.860006700NK 68/25
68823560.514618.360006700NK 68/35
70852544.69812.260006700NK 70/25
70853561.61501960006700NK 70/35
73903573.716320.456006300NK 73/35
73902552.810613.256006300NK 73/25
75923574.817021.253006000NK 75/35
75922553.911013.753006000NK 75/25
80952556.112715.650005600NK 80/25
80953576.51902450005600NK 80/35
851053596.82002648005300NK 85/35
851052569.313216.648005300NK 85/25
901102572.11401845005000NK 90/25
90110351012162845005000NK 90/35
951152673.714618.643004800NK 95/26
95115361052323043004800NK 95/36
100120361082503140004500NK 100/36
1001202676.515619.640004500NK 100/26
1051252678.116620.438004300NK 105/26
1051253611226532.538004300NK 105/36
1101304012330537.536004000NK 110/40
1101303096.82202736004000NK 110/30
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