Item # N318ET2XC3, Cylindrical Roller Bearing - Inner Ring w/ Two Ribs, Separable, Plain Outer Ring - N Type On NTN Bearing Corp. 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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Technical Specifications

Type	N/A Cylindrical Roller Bearing
Bore Type	N/A Round
Material	N/A Hardened Alloy Steel
Cage Material	N/A Nylon
Limiting Speed - Oil	N/A 3900 RPM
Limiting Speed - Grease	N/A 3300 RPM
Precision	N/A ISO Class 0
Configuration	N/A One
Oil Hole	N/A w/o Oil Hole
Radial Internal Clearance	N/A C3
Static Load Rating	N/A 80000 lbf355000 N355.00 kN
Dynamic Load Rating	N/A 71000 lbf315000 N315.00 kN
Enclosure	N/A Open

Dimensional Specifications

Cylindrical Roller Bearing - Inner Ring w/ Two Ribs, Separable, Plain Outer Ring - Dimensions
d	N/A 3.5433 in90.000 mm
D	N/A 7.4803 in190.000 mm
B	N/A 1.6929 in43.000 mm
J	N/A 4.9094 in124.700 mm
r	N/A 0.1181 in3.000 mm
da min	N/A 4.0551 in103.000 mm
Da max	N/A 6.9685 in177.000 mm
r1as max	N/A 0.1181 in3.000 mm