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

 N/A Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor

Technical Specifications

Type

 N/A Cone

Bore Type

 N/A Round

Material

 N/A Case Carburized Steel

Static Load Rating

 N/A 71000 lbf315000 N315.00 kN

Dynamic Load Rating

 N/A 44500 lbf197000 N197.00 kN

Weight

 N/A 3.395 lb1.540 kg

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Y2 (Axial Load Factor)

 N/A 1.36

e (Axial Load Factor)

 N/A 0.44

Dimensional Specifications


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

B

 N/A 3.6250 in92.075 mm

Wi

 N/A 1.4300 in36.322 mm

R

 N/A 0.2500 in6.400 mm

U

 N/A 4.45 in113.0 mm

V

 N/A 3.98 in101.0 mm

a (Effective Load Center)

 N/A -0.1000 in-2.500 mm