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/o Inner Ring
Machined-Ring Needle Roller Bearings w/o Inner Ring - Dimensions
Unit of Measure
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Item #

Fw

D

C

r

Static Load Rating

Dynamic Load Rating

NK105/26R N/A 4.1339 in105.000 mm N/A 4.9213 in125.000 mm N/A 1.0236 in26.000 mm N/A 0.0394 in1.000 mm N/A 33000 lbf147000 N147.00 kN N/A 17200 lbf76500 N76.50 kN
NK105/36R N/A 4.1339 in105.000 mm N/A 4.9213 in125.000 mm N/A 1.4173 in36.000 mm N/A 0.0394 in1.000 mm N/A 53500 lbf238000 N238.00 kN N/A 25000 lbf111000 N111.00 kN
NK110/30130R N/A 4.3307 in110.000 mm N/A 5.1181 in130.000 mm N/A 1.1811 in30.000 mm N/A 0.0433 in1.100 mm N/A 46000 lbf204000 N204.00 kN N/A 21900 lbf97500 N97.50 kN
NK110/40130R N/A 4.3307 in110.000 mm N/A 5.1181 in130.000 mm N/A 1.5748 in40.000 mm N/A 0.0433 in1.100 mm N/A 65500 lbf292000 N292.00 kN N/A 29000 lbf129000 N129.00 kN
NK12/12 N/A 0.4724 in12.000 mm N/A 0.7480 in19.000 mm N/A 0.4724 in12.000 mm N/A 0.0118 in0.300 mm N/A 1370 lbf6100 N6.10 kN N/A 1120 lbf5000 N5.00 kN
NK12/16 N/A 0.4724 in12.000 mm N/A 0.7480 in19.000 mm N/A 0.6299 in16.000 mm N/A 0.0118 in0.300 mm N/A 1730 lbf7700 N7.70 kN N/A 1350 lbf6000 N6.00 kN
NK120/40 N/A 4.7244 in120.000 mm N/A 5.5118 in140.000 mm N/A 1.5748 in40.000 mm N/A 0.0433 in1.100 mm N/A 60500 lbf268000 N268.00 kN N/A 25400 lbf113000 N113.00 kN
NK1-23X42X22-2 N/A 0.9055 in23.000 mm N/A 1.6535 in42.000 mm N/A 0.8661 in22.000 mm N/A N/A N/A
NK1-25X52.2X15.5 N/A 0.9843 in25.000 mm N/A 2.0551 in52.200 mm N/A 0.6102 in15.500 mm N/A N/A N/A
NK1-25X52.2X15-3 N/A 0.9843 in25.000 mm N/A 2.0551 in52.200 mm N/A 0.5906 in15.000 mm N/A N/A N/A
NK1-25X52.2X15-4PX1 N/A 0.9843 in25.000 mm N/A 2.0551 in52.200 mm N/A 0.5906 in15.000 mm N/A N/A N/A
NK1-25X52X18.8-2N N/A 0.9843 in25.000 mm N/A 2.0472 in52.000 mm N/A 0.7402 in18.800 mm N/A N/A N/A
NK1-25X58X20-5NR N/A 0.9843 in25.000 mm N/A 2.2835 in58.000 mm N/A 0.7874 in20.000 mm N/A 0.0591 in1.500 mm N/A 9800 lbf43500 N43.50 kN N/A 7400 lbf33000 N33.00 kN
NK1-25X60X20-2 N/A 0.9843 in25.000 mm N/A 2.3622 in60.000 mm N/A 0.7874 in20.000 mm N/A N/A N/A
NK12X20X12-1 N/A 0.4724 in12.000 mm N/A 0.7874 in20.000 mm N/A 0.4724 in12.000 mm N/A N/A N/A
NK130/40 N/A 5.1181 in130.000 mm N/A 5.9055 in150.000 mm N/A 1.5748 in40.000 mm N/A 0.0433 in1.100 mm N/A 63500 lbf283000 N283.00 kN N/A 26100 lbf116000 N116.00 kN
NK1-31X62X20-2N N/A 1.2205 in31.000 mm N/A 2.4409 in62.000 mm N/A 0.7874 in20.000 mm N/A N/A N/A
NK13X25.5X13-1N N/A 0.5118 in13.000 mm N/A 1.0039 in25.500 mm N/A 0.5118 in13.000 mm N/A N/A N/A
NK14/10R N/A 0.5512 in14.000 mm N/A 0.8661 in22.000 mm N/A 0.6299 in16.000 mm N/A 0.0118 in0.300 mm N/A 2590 lbf11500 N11.50 kN N/A 2320 lbf10300 N10.30 kN
NK14/20R N/A 0.5512 in14.000 mm N/A 0.8661 in22.000 mm N/A 0.7874 in20.000 mm N/A 0.0118 in0.300 mm N/A 3500 lbf15600 N15.60 kN N/A 2920 lbf13000 N13.00 kN
NK145/32 N/A 5.7087 in145.000 mm N/A 6.6929 in170.000 mm N/A 1.2598 in32.000 mm N/A 0.0591 in1.500 mm N/A 53500 lbf238000 N238.00 kN N/A 25000 lbf111000 N111.00 kN
NK145/42 N/A 5.7087 in145.000 mm N/A 6.6929 in170.000 mm N/A 1.6535 in42.000 mm N/A 0.0591 in1.500 mm N/A 81000 lbf360000 N360.00 kN N/A 34500 lbf153000 N153.00 kN
NK15/16R N/A 0.5906 in15.000 mm N/A 0.9055 in23.000 mm N/A 0.6299 in16.000 mm N/A 0.0118 in0.300 mm N/A 2860 lbf12700 N12.70 kN N/A 2450 lbf10900 N10.90 kN
NK15/20 N/A 0.5906 in15.000 mm N/A 0.9055 in23.000 mm N/A 0.7874 in20.000 mm N/A 0.0118 in0.300 mm N/A 3850 lbf17200 N17.20 kN N/A 3100 lbf13800 N13.80 kN
NK15/20R N/A 0.5906 in15.000 mm N/A 0.9055 in23.000 mm N/A 0.7874 in20.000 mm N/A 0.0118 in0.300 mm N/A 3850 lbf17200 N17.20 kN N/A 3100 lbf13800 N13.80 kN
Unit of Measure
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