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

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Technical Specifications

Type

 N/A Cylindrical Roller Bearing

Bore Type

 N/A Round

Outside Ring Type

 N/A Two Ribbed Outer Ring

Material

 N/A Hardened Alloy Steel

Cage Material

 N/A Composite Steel

Configuration

 N/A One

Tolerance

 N/A ISO Class 0 (RBEC 1)

Oil Hole

 N/A w/o Oil Hole

Radial Internal Clearance

 N/A CN

Static Load Rating

 N/A 8750 lbf39000 N39.00 kN

Dynamic Load Rating

 N/A 9450 lbf42000 N42.00 kN

Enclosure

 N/A Open

Weight

 N/A 0.619 lb0.281 kg

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs - Dimensions

B

 N/A 0.9843 in25.000 mm

D

 N/A 2.4409 in62.000 mm

W

 N/A 0.6693 in17.000 mm

A

 N/A 1.3382 in33.990 mm

F

 N/A 1.4760 in37.490 mm

H

 N/A 1.9740 in50.140 mm

R

 N/A 0.0402 in1.020 mm

U (Plain Rings)

 N/A 1.2402 in31.500 mm

V (Rib Rings)

 N/A 1.3307 in33.800 mm

X (Plain Rings)

 N/A 2.2008 in55.900 mm

Z (Rib Rings)

 N/A 2.0984 in53.300 mm

r

 N/A 0.0402 in1.020 mm