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.

Four Row Cylindrical Roller Bearings. 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.

Bearing Number Bore Dia Outer DIa Width Size
NSK 360RV5101 FOUR-ROW CYLINDRICAL ROLLER BEARINGS Normal Duty Grip Tight Ball Bearing 210 Series Cast Iron
NSK 840RV1111 FOUR-ROW CYLINDRICAL ROLLER BEARINGS Normal Duty Setscrew Ball Bearing 211 Series Cast Iron
NSK 610RV8511 FOUR-ROW CYLINDRICAL ROLLER BEARINGS Normal Duty Setscrew Ball Bearing 210 Series Cast Iron
NSK 725RV1011 FOUR-ROW CYLINDRICAL ROLLER BEARINGS Normal Duty Setscrew Ball Bearing 208 Series Cast Iron
NSK 170RV2503 FOUR-ROW CYLINDRICAL ROLLER BEARINGS Normal Duty Setscrew Ball Bearing 211 Series Cast Iron
NSK 430RV5921 FOUR-ROW CYLINDRICAL ROLLER BEARINGS Normal Duty Setscrew Ball Bearing 205 Series Cast Iron
NSK 640RV8711 FOUR-ROW CYLINDRICAL ROLLER BEARINGS Normal Duty D-Lock Ball Bearing 207 Series Cast Iron
NSK 840RV1111 FOUR-ROW CYLINDRICAL ROLLER BEARINGS Normal Duty Eccentric Collar Ball Bearing 207 Series Ductile Iron
NSK 500RV6913 FOUR-ROW CYLINDRICAL ROLLER BEARINGS Normal Duty Setscrew Ball Bearing 210 Series Cast Iron
NSK 150RV2302 FOUR-ROW CYLINDRICAL ROLLER BEARINGS Normal Duty Setscrew Ball Bearing 212 Series Cast Iron
NSK 650RV9212 FOUR-ROW CYLINDRICAL ROLLER BEARINGS Normal Duty Setscrew Ball Bearing 214 Series Cast Iron
NSK 820RV1134 FOUR-ROW CYLINDRICAL ROLLER BEARINGS Normal Duty Setscrew Ball Bearing 206 Series Cast Iron
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