Item # 4R3225, Four-Row Cylindrical Roller Bearing w/Solid Rollers & Machined Cage 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 Through Hardened Steel
Cage Material	N/A Machined Steel
Precision	N/A ISO Class 0 (RBEC 1)
Configuration	N/A Four
Oil Hole	N/A w/o Oil Hole
Radial Internal Clearance	N/A CN
Static Load Rating	N/A 515000 lbf2290000 N2290.00 kN
Dynamic Load Rating	N/A 220000 lbf980000 N980.00 kN
Enclosure	N/A Open
Weight	N/A 61.288 lb27.800 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Four-Row Cylindrical Roller Bearing w/ Solid Rollers & Machined Cage - Dimensions
d	N/A 6.2992 in160.000 mm
D	N/A 9.4488 in240.000 mm
B1	N/A 6.6929 in170.000 mm
C1	N/A 6.6929 in170.000 mm
Fw	N/A 7.2047 in183.000 mm
r	N/A 0.0984 in2.500 mm
r1	N/A 0.0984 in2.500 mm