Item # E-4R7404, Four-Row Cylindrical Roller Bearing w/Solid Rollers & Machined Cage On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Cylindrical Roller Bearing
Bore Type	N/A Round
Material	N/A Case Carburized 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 3040000 lbf13500000 N13500.00 kN
Dynamic Load Rating	N/A 1050000 lbf4650000 N4650.00 kN
Enclosure	N/A Open
Weight	N/A 601.861 lb273.000 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image Four-Row Cylindrical Roller Bearing w/ Solid Rollers & Machined Cage - Dimensions
d	N/A 14.5669 in370.000 mm
D	N/A 20.4724 in520.000 mm
B1	N/A 15.7480 in400.000 mm
C1	N/A 15.7480 in400.000 mm
Fw	N/A 16.1024 in409.000 mm
r	N/A 0.1969 in5.000 mm
r1	N/A 0.1969 in5.000 mm