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

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Technical Specifications

Type

 N/A Inner Ring

Bore Type

 N/A Round

Material

 N/A Hardened Alloy Steel

Precision Ground

 N/A Yes

Tolerance

 N/A ISO Class 0 (RBEC 1)

Weight

 N/A 1.440 lb0.653 kg

Dimensional Specifications


Inner Ring w/ One Rib, No Rollers - Dimensions

B

 N/A 3.5433 in90.000 mm

A

 N/A 4.2209 in107.210 mm

W

 N/A 1.1811 in30.000 mm

F

 N/A 4.4949 in114.170 mm

R

 N/A 0.1252 in3.180 mm