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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Needle Roller and Cage Assemblies
Needle Roller and Cage Assemblies - Dimensions
Unit of Measure
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Item #

Fw

Ew

Bc

Static Load Rating

Dynamic Load Rating

K12X16X8 N/A 0.4724 in12.000 mm N/A 0.6299 in16.000 mm N/A 0.3150 in8.000 mm N/A 1100 lbf4900 N N/A 1090 lbf4850 N
K12X17X13 N/A 0.4724 in12.000 mm N/A 0.6693 in17.000 mm N/A 0.5118 in13.000 mm N/A 2110 lbf9400 N N/A 2020 lbf9000 N
K12X18X12 N/A 0.4724 in12.000 mm N/A 0.7087 in18.000 mm N/A 0.4724 in12.000 mm N/A 1800 lbf8000 N N/A 1940 lbf8650 N
K130X137X24 N/A 5.1181 in130.000 mm N/A 5.3937 in137.000 mm N/A 0.9449 in24.000 mm N/A 39500 lbf175000 N N/A 13300 lbf59000 N
K130X137X34 N/A 5.1181 in130.000 mm N/A 5.3937 in137.000 mm N/A 1.3386 in34.000 mm N/A 62500 lbf277000 N N/A 19000 lbf84500 N
K135X143X35 N/A 5.3150 in135.000 mm N/A 5.6299 in143.000 mm N/A 1.3780 in35.000 mm N/A 64500 lbf288000 N N/A 20800 lbf92500 N
K135X143X35L1 N/A 5.3150 in135.000 mm N/A 5.6299 in143.000 mm N/A 1.3780 in35.000 mm N/A 64500 lbf288000 N N/A 20800 lbf92500 N
K135X150X38 N/A 5.3150 in135.000 mm N/A 5.9055 in150.000 mm N/A 1.4961 in38.000 mm N/A 73000 lbf325000 N N/A 32500 lbf145000 N
K145X153X26 N/A 5.7087 in145.000 mm N/A 6.0236 in153.000 mm N/A 1.0236 in26.000 mm N/A 48000 lbf214000 N N/A 16200 lbf72000 N
K145X153X28 N/A 5.7087 in145.000 mm N/A 6.0236 in153.000 mm N/A 1.1024 in28.000 mm N/A 55500 lbf247000 N N/A 18100 lbf80500 N
K145X153X36 N/A 5.7087 in145.000 mm N/A 6.0236 in153.000 mm N/A 1.4173 in36.000 mm N/A 73000 lbf325000 N N/A 22500 lbf100000 N
K14X17X10 N/A 0.5512 in14.000 mm N/A 0.6693 in17.000 mm N/A 0.3937 in10.000 mm N/A 1580 lbf7050 N N/A 1210 lbf5400 N
K14X18X10 N/A 0.5512 in14.000 mm N/A 0.7087 in18.000 mm N/A 0.3937 in10.000 mm N/A 1800 lbf8000 N N/A 1550 lbf6900 N
K14X18X11 N/A 0.5512 in14.000 mm N/A 0.7087 in18.000 mm N/A 0.4331 in11.000 mm N/A 2030 lbf9050 N N/A 1710 lbf7600 N
K14X18X13 N/A 0.5512 in14.000 mm N/A 0.7087 in18.000 mm N/A 0.5118 in13.000 mm N/A 2270 lbf10100 N N/A 1870 lbf8300 N
K14X18X15S N/A 0.5512 in14.000 mm N/A 0.7087 in18.000 mm N/A 0.5906 in15.000 mm N/A 2770 lbf12300 N N/A 2170 lbf9650 N
K14X18X17 N/A 0.5512 in14.000 mm N/A 0.7087 in18.000 mm N/A 0.6693 in17.000 mm N/A 3250 lbf14400 N N/A 2450 lbf10900 N
K14X18X17V5 N/A 0.5512 in14.000 mm N/A 0.7087 in18.000 mm N/A 0.6693 in17.000 mm N/A 3250 lbf14400 N N/A 2450 lbf10900 N
K14X18X39ZW N/A 0.5512 in14.000 mm N/A 0.7087 in18.000 mm N/A 1.5354 in39.000 mm N/A 6500 lbf28900 N N/A 4250 lbf18800 N
K14X19X13 N/A 0.5512 in14.000 mm N/A 0.7480 in19.000 mm N/A 0.5118 in13.000 mm N/A 2170 lbf9650 N N/A 2010 lbf8950 N
K14X20X12 N/A 0.5512 in14.000 mm N/A 0.7874 in20.000 mm N/A 0.4724 in12.000 mm N/A 2060 lbf9150 N N/A 2100 lbf9350 N
K14X20X17 N/A 0.5512 in14.000 mm N/A 0.7874 in20.000 mm N/A 0.6693 in17.000 mm N/A 3300 lbf14600 N N/A 3050 lbf13500 N
K150X160X46 N/A 5.9055 in150.000 mm N/A 6.2992 in160.000 mm N/A 1.8110 in46.000 mm N/A 106000 lbf470000 N N/A 33500 lbf149000 N
K155X163X26 N/A 6.1024 in155.000 mm N/A 6.4173 in163.000 mm N/A 1.0236 in26.000 mm N/A 50500 lbf224000 N N/A 16500 lbf73500 N
K155X163X36 N/A 6.1024 in155.000 mm N/A 6.4173 in163.000 mm N/A 1.4173 in36.000 mm N/A 76500 lbf340000 N N/A 22900 lbf102000 N
Unit of Measure
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