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 Contact NTN Customer Relations

Technical Specifications

Type

 N/A Inner Ring

Bore Type

 N/A Round

Configuration

 N/A One

Material

 N/A High Carbon Chrome Steel

Precision

 N/A ISO Class 0

Weight

 N/A 1.764 lb0.800 kg

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Inner Ring for Thrust Roller Bearings - Dimensions

d

 N/A 2.7559 in70.000 mm

d1 (-0.2/-0.5)

 N/A 4.9213 in125.000 mm

B

 N/A 0.4724 in12.000 mm

r

 N/A 0.0433 in1.100 mm