Quadruple Row Cylindrical Roller Bearings – E-4R12003

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ITEM NUMBER

E-4R12003

Four-Row Cylindrical Roller Bearing w/ Hollow Rollers & Pin Type Cage

d600,000 mmBore

D820,000 mmOutside diameter

B—Width

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TECHNICAL DATA

Specifications for E-4R12003

Units

Technical Specifications

Type: Cylindrical Roller Bearing
Bore Type: Round
Material: Case Carburized Steel
Cage Material: Pin Type Cage
Precision: ISO Class 0 (RBEC 1)
Configuration: Four
Tolerance: ISO Class 0 (RBEC 1)
Oil Hole: w/o Oil Hole
Radial Internal Clearance: CN
Static Load Rating: 31500000 N
Dynamic Load Rating: 10000000 N
Enclosure: Open
Weight: 980.000 kg
Operating Temperature Range: -40 to 120 ºC

Dimensional Specifications

d: 600.000 mm
D: 820.000 mm
B1: 575.000 mm
C1: 575.000 mm
Fw: 655.000 mm
r: 6.000 mm

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