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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Unit of Measure

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Ordering Options

 Contact NTN Customer Relations

Technical Specifications

Type

 Bearing Cup

Material

 Case Carburized Steel

Dimensional Specifications


Cup for Tapered Roller Bearing - Inch Series and J Series - Dimensions

D

 21.7500 in552.450 mm

Wo

 1.2500 in31.750 mm

W

 1.7499 in44.447 mm

r

 0.1300 in3.300 mm

X

 21.42 in544.0 mm

Z

 21.14 in537.0 mm