Item # 482/472D+ACS204, Tapered Roller Set - Inch Series and J Series On NTN Bearing Corp. 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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Technical Specifications

Type	N/A Tapered Roller Bearing
Bore Type	N/A Round
Material	N/A Case Carburized Steel
Style	N/A TDO
Precision Rating	N/A Class 4
Cone Number	N/A 482
Cup Number	N/A 472D
Configuration	N/A Two
Lubrication	N/A w/o Oil Hole
e (Axial Load Factor)	N/A 0.38
Y2 (Axial Load Factor)	N/A 1.56
Static Load Rating	N/A 41500 lbf184000 N184.00 kN
Dynamic Load Rating	N/A 29200 lbf130000 N130.00 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Tapered Roller Set - Inch Series and J Series - Dimensions
B	N/A 2.7500 in69.850 mm
D	N/A 4.7244 in120.000 mm
Wo	N/A 2.1150 in53.721 mm
Wi	N/A 2.5693 in65.260 mm
r	N/A 0.0300 in0.800 mm
R	N/A 0.14 in3.5 mm