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
Print Back
Unit of Measure

Order Now

Ordering Options

 N/A Contact NTN Customer Relations

Technical Specifications

Type

 N/A Expansion Compensating Bearing

Bore Type

 N/A Round

Material

 N/A High Carbon Chrome Steel

Cage Type

 N/A Pressed

Cage Material

 N/A Steel

Ball Material

 N/A Steel

Limiting Speed - Oil

 N/A 21000 RPM

Limiting Speed - Grease

 N/A 17000 RPM

Precision

 N/A ISO Class 0

Configuration

 N/A One

Factor

 N/A 12.3

Radial Internal Clearance

 N/A CN

Static Load Rating

 N/A 1230 lbf5450 N5.45 kN

Dynamic Load Rating

 N/A 2850 lbf12700 N12.70 kN

Enclosure

 N/A Open

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Expansion Compensating Bearing - Open Type - Dimensions

d

 N/A 0.5906 in15.000 mm

D

 N/A 1.6535 in42.000 mm

B

 N/A 0.5118 in13.000 mm

r

 N/A 0.0394 in1.000 mm

da min

 N/A 0.7874 in20.000 mm

da max

 N/A 0.9055 in23.000 mm

Da max

 N/A 1.4567 in37.000 mm

ras max

 N/A 0.0197 in0.5 mm