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 Cylindrical Roller Bearing

Bore Type

 N/A Round

Material

 N/A Hardened Alloy Steel

Cage Material

 N/A High Strength, 2 piece, Machined Brass

Limiting Speed - Oil

 N/A 1600 RPM

Limiting Speed - Grease

 N/A 1400 RPM

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 355000 lbf1570000 N1570.00 kN

Dynamic Load Rating

 N/A 268000 lbf1190000 N1190.00 kN

Enclosure

 N/A Open

Weight

 N/A 168.213 lb76.300 kg

Dimensional Specifications


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

d

 N/A 8.6614 in220.000 mm

D

 N/A 18.1102 in460.000 mm

B

 N/A 3.4646 in88.000 mm

Ew

 N/A 15.5906 in396.000 mm

J

 N/A 12.0866 in307.000 mm

r

 N/A 0.1969 in5.000 mm

da min

 N/A 9.4488 in240.000 mm

db min

 N/A 9.4488 in240.000 mm

Da max

 N/A 17.3228 in440.000 mm

Db max

 N/A 17.3228 in440.000 mm

Db min

 N/A 15.8268 in402.000 mm

r1as max

 N/A 0.1969 in5.000 mm