NTN BEARING CORPORATION OF AMERICA
NTN BEARING CORPORATION OF AMERICA
Head Office
1600 E. Bishop Court, P.O. Box 7604
Mount Prospect, IL 60056-7604, U.S.A.
Phone: 847-298-7500
Fax: 847-699-9744
Toll Free: 800-323-2358
Email: mkt@ntnamerica.com
Website: www.ntnamericas.com
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Machined-Ring Needle Roller Bearings w/ Inner Ring
Machined-Ring Needle Roller Bearings w/ Inner Ring - Dimensions
Unit of Measure
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Item #

d

D

C

B

r

Static Load Rating

Dynamic Load Rating

NKS105+1R90X105X32 N/A 3.5433 in90.000 mm N/A 4.9213 in125.000 mm N/A N/A 1.2598 in32.000 mm N/A 0.0433 in1.100 mm N/A 39500 lbf176000 N176.00 kN N/A 15200 lbf67500 N67.50 kN
NKS110+1R95X110X32 N/A 3.7402 in95.000 mm N/A 5.1181 in130.000 mm N/A N/A 1.2598 in32.000 mm N/A 0.0433 in1.100 mm N/A 38000 lbf170000 N170.00 kN N/A 14500 lbf64500 N64.50 kN
NKS115+1R100X115X32 N/A 3.9370 in100.000 mm N/A 5.3150 in135.000 mm N/A N/A 1.2598 in32.000 mm N/A 0.0433 in1.100 mm N/A 44500 lbf199000 N199.00 kN N/A 20300 lbf90500 N90.50 kN
NKS12+1R7X12X16 N/A 0.2756 in7.000 mm N/A 0.8661 in22.000 mm N/A N/A 0.6299 in16.000 mm N/A 0.0118 in0.300 mm N/A 2110 lbf9400 N9.40 kN N/A 2020 lbf9000 N9.00 kN
NKS135+1R120X135X40 N/A 4.7244 in120.000 mm N/A 6.2992 in160.000 mm N/A N/A 1.5748 in40.000 mm N/A 0.0787 in2.000 mm N/A 67000 lbf298000 N298.00 kN N/A 30500 lbf135000 N135.00 kN
NKS14+1R8X14X16 N/A 0.3150 in8.000 mm N/A 0.9843 in25.000 mm N/A N/A 0.6299 in16.000 mm N/A 0.0118 in0.300 mm N/A 2170 lbf9650 N9.65 kN N/A 2010 lbf8950 N8.95 kN
NKS15+1R9X15X16 N/A 0.3543 in9.000 mm N/A 1.0236 in26.000 mm N/A N/A 0.6299 in16.000 mm N/A 0.0118 in0.300 mm N/A 2590 lbf11500 N11.50 kN N/A 2270 lbf10100 N10.10 kN
NKS150+1R130X150X52 N/A 5.1181 in130.000 mm N/A 7.0866 in180.000 mm N/A N/A 2.0472 in52.000 mm N/A 0.0787 in2.000 mm N/A 102000 lbf455000 N455.00 kN N/A 45500 lbf202000 N202.00 kN
NKS16+1R10X16X16 N/A 0.3937 in10.000 mm N/A 1.1024 in28.000 mm N/A N/A 0.6299 in16.000 mm N/A 0.0118 in0.300 mm N/A 3150 lbf13900 N13.90 kN N/A 2830 lbf12600 N12.60 kN
NKS160+1R140X160X52 N/A 5.5118 in140.000 mm N/A 7.4803 in190.000 mm N/A N/A 2.0472 in52.000 mm N/A 0.0787 in2.000 mm N/A 109000 lbf485000 N485.00 kN N/A 47000 lbf209000 N209.00 kN
NKS170+1R150X170X52 N/A 5.9055 in150.000 mm N/A 7.8740 in200.000 mm N/A N/A 2.0472 in52.000 mm N/A 0.0787 in2.000 mm N/A 116000 lbf515000 N515.00 kN N/A 48500 lbf215000 N215.00 kN
NKS18+1R12X18X16 N/A 0.4724 in12.000 mm N/A 1.1811 in30.000 mm N/A N/A 0.6299 in16.000 mm N/A 0.0118 in0.300 mm N/A 2880 lbf12800 N12.80 kN N/A 2610 lbf11600 N11.60 kN
NKS22+1R15X22X20 N/A 0.5906 in15.000 mm N/A 1.3780 in35.000 mm N/A N/A 0.7874 in20.000 mm N/A 0.0236 in0.600 mm N/A 5250 lbf23300 N23.30 kN N/A 4000 lbf17700 N17.70 kN
NKS24+1R17X24X20 N/A 0.6693 in17.000 mm N/A 1.4567 in37.000 mm N/A N/A 0.7874 in20.000 mm N/A 0.0236 in0.600 mm N/A 5650 lbf25200 N25.20 kN N/A 4150 lbf18400 N18.40 kN
NKS28+1R20X28X20 N/A 0.7874 in20.000 mm N/A 1.6535 in42.000 mm N/A N/A 0.7874 in20.000 mm N/A 0.0236 in0.600 mm N/A 5800 lbf25800 N25.80 kN N/A 4050 lbf18100 N18.10 kN
NKS32+1R25X32X22 N/A 0.9843 in25.000 mm N/A 1.8504 in47.000 mm N/A N/A 0.8661 in22.000 mm N/A 0.0236 in0.600 mm N/A 7850 lbf35000 N35.00 kN N/A 5400 lbf24000 N24.00 kN
NKS37+1R30X37X22 N/A 1.1811 in30.000 mm N/A 2.0472 in52.000 mm N/A N/A 0.8661 in22.000 mm N/A 0.0236 in0.600 mm N/A 9200 lbf41000 N41.00 kN N/A 5900 lbf26300 N26.30 kN
NKS43+1R35X43X22 N/A 1.3780 in35.000 mm N/A 2.2835 in58.000 mm N/A N/A 0.8661 in22.000 mm N/A 0.0236 in0.600 mm N/A 11000 lbf49000 N49.00 kN N/A 6550 lbf29100 N29.10 kN
NKS50+1R40X50X22 N/A 1.5748 in40.000 mm N/A 2.5591 in65.000 mm N/A N/A 0.8661 in22.000 mm N/A 0.0394 in1.000 mm N/A 12800 lbf57000 N57.00 kN N/A 7100 lbf31500 N31.50 kN
NKS55+1R45X55X22 N/A 1.7717 in45.000 mm N/A 2.8346 in72.000 mm N/A N/A 0.8661 in22.000 mm N/A 0.0394 in1.000 mm N/A 14200 lbf63000 N63.00 kN N/A 7550 lbf33500 N33.50 kN
NKS60+1R50X60X28 N/A 1.9685 in50.000 mm N/A 3.1496 in80.000 mm N/A N/A 1.1024 in28.000 mm N/A 0.0433 in1.100 mm N/A 19100 lbf85000 N85.00 kN N/A 10000 lbf44500 N44.50 kN
NKS65+1R55X65X28 N/A 2.1654 in55.000 mm N/A 3.3465 in85.000 mm N/A N/A 1.1024 in28.000 mm N/A 0.0433 in1.100 mm N/A 21100 lbf94000 N94.00 kN N/A 10600 lbf47000 N47.00 kN
NKS70+1R60X70X28 N/A 2.3622 in60.000 mm N/A 3.5433 in90.000 mm N/A N/A 1.1024 in28.000 mm N/A 0.0433 in1.100 mm N/A 23200 lbf103000 N103.00 kN N/A 11100 lbf49500 N49.50 kN
NKS75+1R65X75X28 N/A 2.5591 in65.000 mm N/A 3.7402 in95.000 mm N/A N/A 1.1024 in28.000 mm N/A 0.0433 in1.100 mm N/A 24500 lbf109000 N109.00 kN N/A 11400 lbf50500 N50.50 kN
NKS80+1R70X80X28 N/A 2.7559 in70.000 mm N/A 3.9370 in100.000 mm N/A N/A 1.1024 in28.000 mm N/A 0.0433 in1.100 mm N/A 26500 lbf118000 N118.00 kN N/A 11900 lbf53000 N53.00 kN
Unit of Measure
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