Four Row Cylindrical Roller Bearings  

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Four-row cylindrical roller bearings are used almost exclusively for the roll necks of rolling mill stands, calenders and roller presses. Because they are normally mounted with an interference fit on the roll neck, four-row cylindrical roller bearings are well suited for rolling mill applications where the rolling speed is high.

Because four-row cylindrical roller bearings can accommodate only radial loads, they are mounted together with deep groove or angular contact ball bearings, or with tapered roller bearings (either radial or thrust design) which accommodate the axial loads.Multi-row or four row cylindrical roller bearings are primarily designed and used as roll-neck bearings in rolling mills. The four rows of rollers lends itself to carry large radial loads for the given bearing cross-section. American Roller's four row cylindrical roller bearings are designed with contoured rollers with tight diametrical tolerances to maximize the ability of this bearing to evenly distribute the load to all four rows.

NTN  4R13603 Four Row Cylindrical Roller Bearings  

Pillow Block Cast Steel
QM INDUSTRIES 7.6 Inch | 193.04Mil

NTN  4R8605 Four Row Cylindrical Roller Bearings  

1.5 Inch | 38.1 Mill 0.563 Inch | 14.3 Mi
CONSOLIDATED BEARING 0644075250825

NTN  4R4811 Four Row Cylindrical Roller Bearings  

0.0 0.012
B00308 SKF

NTN  4R11404 Four Row Cylindrical Roller Bearings  

0 Inch | 0Millimeter 3.5 Inch | 90Millime
2 Bolt Tap Base Pill 1.937 Inch | 49.2 Mi

NTN  4R12002 Four Row Cylindrical Roller Bearings  

Concentric Collar N/A
Cast Steel 4.375 Inch | 111.13

NTN  4R4419 Four Row Cylindrical Roller Bearings  

0.0 QM INDUSTRIES
36 Mounted Units &

NTN  4R4419 Four Row Cylindrical Roller Bearings  

ABB MOTORS AND MECHA M06288
0782475837946 DODGE

NTN  4R4819 Four Row Cylindrical Roller Bearings  

M06288 Bearings
FAG BEARING N/A

NTN  4R10603 Four Row Cylindrical Roller Bearings  

NTN 0.0
N/A Bearings

NTN  4R10402 Four Row Cylindrical Roller Bearings  

QM INDUSTRIES 0.0
0 M06288

NTN  4R7617 Four Row Cylindrical Roller Bearings  

Ball Bearing 4.921 Inch | 125 Mil
15 Degree Precision Ball Beari

NTN  4R3830 Four Row Cylindrical Roller Bearings  

Cylindrical Roller B SCHAEFFLER GROUP
12.742 Straight
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