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 Drawn Cup Needle Roller Bearing

Bore Type

 N/A Round

Material

 N/A Steel

Cage Material

 N/A Steel

Limiting Speed - Oil

 N/A 8000 RPM

Limiting Speed - Grease

 N/A 5500 RPM

Bearing Type

 N/A Needle Roller Bearing

Configuration

 N/A One

Enclosure

 N/A Closed End

Radial Internal Clearance

 N/A CN

Precision

 N/A ISO Class 0

Oil Hole

 N/A w/o Oil Hole

Static Load Rating

 N/A 12400 lbf55000 N55.00 kN

Dynamic Load Rating

 N/A 6550 lbf29100 N29.10 kN

Weight

 N/A 0.130 lb0.059 kg

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Drawn Cup Needle Roller Bearing - BK Type - Dimensions

Fw

 N/A 1.1811 in30.000 mm

D

 N/A 1.4567 in37.000 mm

C

 N/A 1.0236 in26.000 mm

C3

 N/A 0.1063 in2.700 mm