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 - Separable Type w/ Inner Ring
Machined-Ring Needle Roller Bearings - Separable Type w/ Inner Ring - Dimensions
Unit of Measure
1 2 3 

Item #

d

D

C

r

Static Load Rating

Dynamic Load Rating

NAO-60X90X60ZW N/A 2.3622 in60.000 mm N/A 3.5433 in90.000 mm N/A 2.3622 in60.000 mm N/A 0.0394 in1.000 mm N/A 67000 lbf297000 N297.00 kN N/A 25200 lbf112000 N112.00 kN
NAO-65X95X30 N/A 2.5591 in65.000 mm N/A 3.7402 in95.000 mm N/A 1.1811 in30.000 mm N/A 0.0394 in1.000 mm N/A 35500 lbf157000 N157.00 kN N/A 15200 lbf67500 N67.50 kN
NAO-65X95X60ZW N/A 2.5591 in65.000 mm N/A 3.7402 in95.000 mm N/A 2.3622 in60.000 mm N/A 0.0394 in1.000 mm N/A 71000 lbf315000 N315.00 kN N/A 25900 lbf115000 N115.00 kN
NAO-6X17X10T2 N/A 0.2362 in6.000 mm N/A 0.6693 in17.000 mm N/A 0.3937 in10.000 mm N/A 0.0118 in0.300 mm N/A 1150 lbf5100 N5.10 kN N/A 1020 lbf4550 N4.55 kN
NAO-70X100X30 N/A 2.7559 in70.000 mm N/A 3.9370 in100.000 mm N/A 1.1811 in30.000 mm N/A 0.0394 in1.000 mm N/A 37500 lbf166000 N166.00 kN N/A 15500 lbf69000 N69.00 kN
NAO-70X100X60ZW N/A 2.7559 in70.000 mm N/A 3.9370 in100.000 mm N/A 2.3622 in60.000 mm N/A 0.0394 in1.000 mm N/A 75500 lbf335000 N335.00 kN N/A 26800 lbf119000 N119.00 kN
NAO-70X95X30 N/A 2.7559 in70.000 mm N/A 3.7402 in95.000 mm N/A 1.1811 in30.000 mm N/A 0.0394 in1.000 mm N/A 35500 lbf159000 N159.00 kN N/A 12800 lbf57000 N57.00 kN
NAO-70X95X56ZW N/A 2.7559 in70.000 mm N/A 3.7402 in95.000 mm N/A 2.2047 in56.000 mm N/A 0.0394 in1.000 mm N/A 64000 lbf284000 N284.00 kN N/A 23600 lbf105000 N105.00 kN
NAO-75X105X25 N/A 2.9528 in75.000 mm N/A 4.1339 in105.000 mm N/A 0.9843 in25.000 mm N/A 0.0394 in1.000 mm N/A 33000 lbf146000 N146.00 kN N/A 13800 lbf61500 N61.50 kN
NAO-75X105X30 N/A 2.9528 in75.000 mm N/A 4.1339 in105.000 mm N/A 1.1811 in30.000 mm N/A 0.0394 in1.000 mm N/A 39500 lbf175000 N175.00 kN N/A 16000 lbf71000 N71.00 kN
NAO-7X20X12 N/A 0.2756 in7.000 mm N/A 0.7874 in20.000 mm N/A 0.4724 in12.000 mm N/A 0.0118 in0.300 mm N/A 1340 lbf5950 N5.95 kN N/A 1600 lbf7100 N7.10 kN
NAO-80X110X30 N/A 3.1496 in80.000 mm N/A 4.3307 in110.000 mm N/A 1.1811 in30.000 mm N/A 0.0394 in1.000 mm N/A 41500 lbf184000 N184.00 kN N/A 16300 lbf72500 N72.50 kN
NAO-85X115X30 N/A 3.3465 in85.000 mm N/A 4.5276 in115.000 mm N/A 1.1811 in30.000 mm N/A 0.0394 in1.000 mm N/A 43500 lbf193000 N193.00 kN N/A 16600 lbf74000 N74.00 kN
NAO-90X120X30 N/A 3.5433 in90.000 mm N/A 4.7244 in120.000 mm N/A 1.1811 in30.000 mm N/A 0.0394 in1.000 mm N/A 45000 lbf201000 N201.00 kN N/A 17100 lbf76000 N76.00 kN
NAO-9X22X12 N/A 0.3543 in9.000 mm N/A 0.8661 in22.000 mm N/A 0.4724 in12.000 mm N/A 0.0118 in0.300 mm N/A 1800 lbf8000 N8.00 kN N/A 1940 lbf8650 N8.65 kN
Unit of Measure
1 2 3