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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Tapered Roller Set - Inch Series and J Series
Tapered Roller Set - Inch Series and J Series - Dimensions
Unit of Measure
« 36 37 38 39 40 

Item #

B

D

W

r

Static Load Rating

Dynamic Load Rating

5557/5521 N/A 2.6875 in68.263 mm N/A 5.1181 in130.000 mm N/A 1.7500 in44.450 mm N/A 0.1300 in3.300 mm N/A 72000 lbf320000 N320.00 kN N/A 47000 lbf210000 N210.00 kN
5557/5535 N/A 2.6875 in68.263 mm N/A 4.8125 in122.238 mm N/A 1.7188 in43.657 mm N/A 0.1300 in3.300 mm N/A 72000 lbf320000 N320.00 kN N/A 47000 lbf210000 N210.00 kN
555S/552 N/A 2.2500 in57.150 mm N/A 4.8750 in123.825 mm N/A 1.5000 in38.100 mm N/A 0.1300 in3.300 mm N/A 55000 lbf245000 N245.00 kN N/A 39000 lbf173000 N173.00 kN
555S/552A N/A 2.2500 in57.150 mm N/A 4.8750 in123.825 mm N/A 1.5000 in38.100 mm N/A 0.1300 in3.300 mm N/A 55000 lbf245000 N245.00 kN N/A 39000 lbf173000 N173.00 kN
555S/553X N/A 2.2500 in57.150 mm N/A 4.8125 in122.238 mm N/A 1.5000 in38.100 mm N/A 0.1300 in3.300 mm N/A 55000 lbf245000 N245.00 kN N/A 39000 lbf173000 N173.00 kN
5565/5520 N/A 2.0000 in50.800 mm N/A 4.7343 in120.251 mm N/A 1.7500 in44.450 mm N/A 0.1300 in3.300 mm N/A 72000 lbf320000 N320.00 kN N/A 47000 lbf210000 N210.00 kN
5565/5521 N/A 2.0000 in50.800 mm N/A 5.1181 in130.000 mm N/A 1.7500 in44.450 mm N/A 0.1300 in3.300 mm N/A 72000 lbf320000 N320.00 kN N/A 47000 lbf210000 N210.00 kN
5565/5535 N/A 2.0000 in50.800 mm N/A 4.8125 in122.238 mm N/A 1.7188 in43.657 mm N/A 0.1300 in3.300 mm N/A 72000 lbf320000 N320.00 kN N/A 47000 lbf210000 N210.00 kN
5577/5520 N/A 2.1250 in53.975 mm N/A 4.7343 in120.251 mm N/A 1.7500 in44.450 mm N/A 0.1300 in3.300 mm N/A 72000 lbf320000 N320.00 kN N/A 47000 lbf210000 N210.00 kN
5577/5521 N/A 2.1250 in53.975 mm N/A 5.1181 in130.000 mm N/A 1.7500 in44.450 mm N/A 0.1300 in3.300 mm N/A 72000 lbf320000 N320.00 kN N/A 47000 lbf210000 N210.00 kN
5577/5535 N/A 2.1250 in53.975 mm N/A 4.8125 in122.238 mm N/A 1.7188 in43.657 mm N/A 0.1300 in3.300 mm N/A 72000 lbf320000 N320.00 kN N/A 47000 lbf210000 N210.00 kN
5578/5520 N/A 2.1250 in53.975 mm N/A 4.7343 in120.251 mm N/A 1.7500 in44.450 mm N/A 0.1300 in3.300 mm N/A 72000 lbf320000 N320.00 kN N/A 47000 lbf210000 N210.00 kN
5578/5521 N/A 2.1250 in53.975 mm N/A 5.1181 in130.000 mm N/A 1.7500 in44.450 mm N/A 0.1300 in3.300 mm N/A 72000 lbf320000 N320.00 kN N/A 47000 lbf210000 N210.00 kN
5578/5535 N/A 2.1250 in53.975 mm N/A 4.8125 in122.238 mm N/A 1.7188 in43.658 mm N/A 0.1300 in3.300 mm N/A 72000 lbf320000 N320.00 kN N/A 47000 lbf210000 N210.00 kN
557A/552 N/A 2.3750 in60.325 mm N/A 4.8750 in123.825 mm N/A 1.5000 in38.100 mm N/A 0.1300 in3.300 mm N/A 55000 lbf245000 N245.00 kN N/A 39000 lbf173000 N173.00 kN
557A/552A N/A 2.3750 in60.325 mm N/A 4.8750 in123.825 mm N/A 1.5000 in38.100 mm N/A 0.1300 in3.300 mm N/A 55000 lbf245000 N245.00 kN N/A 39000 lbf173000 N173.00 kN
557A/553X N/A 2.3750 in60.325 mm N/A 4.8125 in122.238 mm N/A 1.5000 in38.100 mm N/A 0.1300 in3.300 mm N/A 55000 lbf245000 N245.00 kN N/A 39000 lbf173000 N173.00 kN
557S/552 N/A 2.1250 in53.975 mm N/A 4.8750 in123.825 mm N/A 1.5000 in38.100 mm N/A 0.1300 in3.300 mm N/A 55000 lbf245000 N245.00 kN N/A 39000 lbf173000 N173.00 kN
557S/552A N/A 2.1250 in53.975 mm N/A 4.8750 in123.825 mm N/A 1.5000 in38.100 mm N/A 0.1300 in3.300 mm N/A 55000 lbf245000 N245.00 kN N/A 39000 lbf173000 N173.00 kN
557S/553X N/A 2.1250 in53.975 mm N/A 4.8125 in122.238 mm N/A 1.5000 in38.100 mm N/A 0.1300 in3.300 mm N/A 55000 lbf245000 N245.00 kN N/A 39000 lbf173000 N173.00 kN
558/552 N/A 2.3750 in60.325 mm N/A 4.8750 in123.825 mm N/A 1.5000 in38.100 mm N/A 0.1300 in3.300 mm N/A 55000 lbf245000 N245.00 kN N/A 39000 lbf173000 N173.00 kN
558/552A N/A 2.3750 in60.325 mm N/A 4.8750 in123.825 mm N/A 1.5000 in38.100 mm N/A 0.1300 in3.300 mm N/A 55000 lbf245000 N245.00 kN N/A 39000 lbf173000 N173.00 kN
558/553X N/A 2.3750 in60.325 mm N/A 4.8125 in122.238 mm N/A 1.5000 in38.100 mm N/A 0.1300 in3.300 mm N/A 55000 lbf245000 N245.00 kN N/A 39000 lbf173000 N173.00 kN
5582/5520 N/A 2.3750 in60.325 mm N/A 4.7343 in120.251 mm N/A 1.7500 in44.450 mm N/A 0.1300 in3.300 mm N/A 72000 lbf320000 N320.00 kN N/A 47000 lbf210000 N210.00 kN
5582/5521 N/A 2.3750 in60.325 mm N/A 5.1181 in130.000 mm N/A 1.7500 in44.450 mm N/A 0.1300 in3.300 mm N/A 72000 lbf320000 N320.00 kN N/A 47000 lbf210000 N210.00 kN
Unit of Measure
« 36 37 38 39 40