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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    The rollers in the NN type bearing are guided by the ribs of the inner ring.
Double Row Cylindrical Roller Bearings
Double Row Cylindrical Roller Bearings - Dimensions
Unit of Measure
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Item #

d

D

B

r

Static Load Rating

Dynamic Load Rating

NN3019KC1NAP4 N/A 3.7402 in95.000 mm N/A 5.7087 in145.000 mm N/A 1.4567 in37.000 mm N/A 0.0591 in1.500 mm N/A 53500 lbf238000 N238.00 kN N/A 33000 lbf146000 N146.00 kN
NN3020 N/A 3.9370 in100.000 mm N/A 5.9055 in150.000 mm N/A 1.4567 in37.000 mm N/A 0.0591 in1.500 mm N/A 57500 lbf256000 N256.00 kN N/A 34500 lbf153000 N153.00 kN
NN3020C1NAP4 N/A 3.9370 in100.000 mm N/A 5.9055 in150.000 mm N/A 1.4567 in37.000 mm N/A 0.0591 in1.500 mm N/A 57500 lbf256000 N256.00 kN N/A 34500 lbf153000 N153.00 kN
NN3020C2NAP5 N/A 3.9370 in100.000 mm N/A 5.9055 in150.000 mm N/A 1.4567 in37.000 mm N/A 0.0591 in1.500 mm N/A 57500 lbf256000 N256.00 kN N/A 34500 lbf153000 N153.00 kN
NN3020HSRT6KC1N#01 N/A 3.9370 in100.000 mm N/A 5.9055 in150.000 mm N/A 1.4567 in37.000 mm N/A 0.0591 in1.500 mm N/A 57500 lbf256000 N256.00 kN N/A 34500 lbf153000 N153.00 kN
NN3020K N/A 3.9370 in100.000 mm N/A 5.9055 in150.000 mm N/A 1.4567 in37.000 mm N/A 0.0591 in1.500 mm N/A 57500 lbf256000 N256.00 kN N/A 34500 lbf153000 N153.00 kN
NN3020KC1NAP4 N/A 3.9370 in100.000 mm N/A 5.9055 in150.000 mm N/A 1.4567 in37.000 mm N/A 0.0591 in1.500 mm N/A 57500 lbf256000 N256.00 kN N/A 34500 lbf153000 N153.00 kN
NN3020KC1NAP5 N/A 3.9370 in100.000 mm N/A 5.9055 in150.000 mm N/A 1.4567 in37.000 mm N/A 0.0591 in1.500 mm N/A 57500 lbf256000 N256.00 kN N/A 34500 lbf153000 N153.00 kN
NN3020KC1NAUP-20 N/A 3.9370 in100.000 mm N/A 5.9055 in150.000 mm N/A 1.4567 in37.000 mm N/A 0.0591 in1.500 mm N/A 57500 lbf256000 N256.00 kN N/A 34500 lbf153000 N153.00 kN
NN3020KC9NAP4 N/A 3.9370 in100.000 mm N/A 5.9055 in150.000 mm N/A 1.4567 in37.000 mm N/A 0.0591 in1.500 mm N/A 57500 lbf256000 N256.00 kN N/A 34500 lbf153000 N153.00 kN
NN3020KD1C0NAP4 N/A 3.9370 in100.000 mm N/A 5.9055 in150.000 mm N/A 1.4567 in37.000 mm N/A 0.0591 in1.500 mm N/A 57500 lbf256000 N256.00 kN N/A 34500 lbf153000 N153.00 kN
NN3020KNAP4 N/A 3.9370 in100.000 mm N/A 5.9055 in150.000 mm N/A 1.4567 in37.000 mm N/A 0.0591 in1.500 mm N/A 57500 lbf256000 N256.00 kN N/A 34500 lbf153000 N153.00 kN
NN3020KP4V6 N/A 3.9370 in100.000 mm N/A 5.9055 in150.000 mm N/A 1.4567 in37.000 mm N/A 0.0591 in1.500 mm N/A 57500 lbf256000 N256.00 kN N/A 34500 lbf153000 N153.00 kN
NN3021 N/A 4.1339 in105.000 mm N/A 6.2992 in160.000 mm N/A 1.6142 in41.000 mm N/A 0.0787 in2.000 mm N/A 72000 lbf320000 N320.00 kN N/A 44500 lbf198000 N198.00 kN
NN3021K N/A 4.1339 in105.000 mm N/A 6.2992 in160.000 mm N/A 1.6142 in41.000 mm N/A 0.0787 in2.000 mm N/A 72000 lbf320000 N320.00 kN N/A 44500 lbf198000 N198.00 kN
NN3021KC1NAP4 N/A 4.1339 in105.000 mm N/A 6.2992 in160.000 mm N/A 1.6142 in41.000 mm N/A 0.0787 in2.000 mm N/A 72000 lbf320000 N320.00 kN N/A 44500 lbf198000 N198.00 kN
NN3021KC1NAP5 N/A 4.1339 in105.000 mm N/A 6.2992 in160.000 mm N/A 1.6142 in41.000 mm N/A 0.0787 in2.000 mm N/A 72000 lbf320000 N320.00 kN N/A 44500 lbf198000 N198.00 kN
NN3021KNAP5 N/A 4.1339 in105.000 mm N/A 6.2992 in160.000 mm N/A 1.6142 in41.000 mm N/A 0.0787 in2.000 mm N/A 72000 lbf320000 N320.00 kN N/A 44500 lbf198000 N198.00 kN
NN3022 N/A 4.3307 in110.000 mm N/A 6.6929 in170.000 mm N/A 1.7717 in45.000 mm N/A 0.0787 in2.000 mm N/A 84500 lbf375000 N375.00 kN N/A 51500 lbf229000 N229.00 kN
NN3022C1NAP5 N/A 4.3307 in110.000 mm N/A 6.6929 in170.000 mm N/A 1.7717 in45.000 mm N/A 0.0787 in2.000 mm N/A 84500 lbf375000 N375.00 kN N/A 51500 lbf229000 N229.00 kN
NN3022HSKD1C0NAP4 N/A 4.3307 in110.000 mm N/A 6.6929 in170.000 mm N/A 1.7717 in45.000 mm N/A 0.0787 in2.000 mm N/A 84500 lbf375000 N375.00 kN N/A 51500 lbf229000 N229.00 kN
NN3022HSKNAP4 N/A 4.3307 in110.000 mm N/A 6.6929 in170.000 mm N/A 1.7717 in45.000 mm N/A 0.0787 in2.000 mm N/A 84500 lbf375000 N375.00 kN N/A 51500 lbf229000 N229.00 kN
NN3022HSKNAUP-6 N/A 4.3307 in110.000 mm N/A 6.6929 in170.000 mm N/A 1.7717 in45.000 mm N/A 0.0787 in2.000 mm N/A 84500 lbf375000 N375.00 kN N/A 51500 lbf229000 N229.00 kN
NN3022HSRT6KC1NA#01 N/A 4.3307 in110.000 mm N/A 6.6929 in170.000 mm N/A 1.7717 in45.000 mm N/A 0.0787 in2.000 mm N/A 84500 lbf375000 N375.00 kN N/A 51500 lbf229000 N229.00 kN
NN3022HST6KC0NAP4 N/A 4.3307 in110.000 mm N/A 6.6929 in170.000 mm N/A 1.7717 in45.000 mm N/A 0.0787 in2.000 mm N/A 84500 lbf375000 N375.00 kN N/A 51500 lbf229000 N229.00 kN
Unit of Measure
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