Four row bearings

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Multi-row or four row cylindrical roller bearings are primarily designed and used as roll-neck bearings in rolling maills. 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. The most common types include the use of a machined brass finger cage or a machined mild steel finger cage. No suffix is required for the brass cage but the SM suffix is used for the steel. In larger sizes, the use of a steel pin-type cage with hollow rollers is standard. Many outer race and inner race configurations and design types are available to meet installation or interchangeability requirements. Most four row cylindrical roller bearings are supplied with C4 Internal Radial Clearance and P5 Accuracy to perform well in these roll-neck applications.

300TQO460-2 Four row bearings

TIMKEN 0.0
B04144 TIMKEN

400TQO650-1 Four row bearings

NTN M06110
N/A NTN

M231649D/M231610/M231610D Four row bearings

1.2 M06110
Bearings 0.0

96851D/96140/96140D Four row bearings

CRB_SR_NJ 3400
132 113

180TQO300-1 Four row bearings

Cast Steel Pillow Block
TIMKEN QM INDUSTRIES

110TQO180-1 Four row bearings

FAG BEARING SCHAEFFLER GROUP
0.0 0

LM281849D/LM281810/LM281810D Four row bearings

Bearings N/A
SCHAEFFLER GROUP B04334

M284249D/M284210/M284210XD Four row bearings

8482.40.00.00 B04144
0.787 Inch | 20 Mill Open

EE130850D/131400/131402D Four row bearings

3.625 Inch | 92.075 Tapered Roller Beari
TIMKEN 0.107

110TQO155-1 Four row bearings

Bearings BEARINGS LIMITED
M06110 N/A

81576D/81962/81963D Four row bearings

PT INTERNATIONAL M06110
0800675124007 PT INTERNATIONAL

  Four row bearings

1.654 Inch | 42 Mill Bearing
No Single Row
1/12