NTN BEARING CORP.OF

NSK 3d Bearing

 

NTN 4-Row Cylindrical Roller Bearings

We offer premium cylindrical roller bearings under the NTN  brand names. Most NTN cylindrical roller bearings feature case-carburized components. Rings and rollers are made from case-hardened alloy steel of “Bearing Quality” to provide superior fatigue life and reliability.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.

 

Four-row cylindrical roller bearings Four row cylindrical roller bearings are mainly used on metallurgical equipment as main roll bearings. Because of its compact structure, good rigidity and high bearing capacity, it is the most widely used rolling mill bearings. This type of bearing is unable to bear axial load.Four Row Cylindrical roller bearings are mainly used in the necks of rolling machine rollers – they are designed for maximum rated load to accommodate the severely limited space in the roller neck section of such equipment.

 

1200 mm x 1590 mm x 1050 mm  NTN 4R24002 4-Row Cylindrical Roller Bearings
1200 mm x 1590 mm x 1050 mm NTN 4R24002 4-Row Cylindrical Roller Bearings
0.8438 in
Stamped Steel
850,000 mm x 1150,000 mm x 840,000 mm  NTN 4R17009 4-Row Cylindrical Roller Bearings
850,000 mm x 1150,000 mm x 840,000 mm NTN 4R17009 4-Row Cylindrical Roller Bearings
2710 kN
29368 M
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Product Categories
NTN 4-Row Cylindrical Roller Bearings
NTN Angular Contact Ball Bearings
NTN Angular Contact Ball Bearings (Single, Duplex)
NTN Bearings for Preparing Rolls Sendzimir Rolling Mills
NTN Cylindrical Roller Bearings Chain Conveyors
NTN Double Row Tapered Roller Bearings
NTN Double Row Tapered Roller Bearings (Inside Direction)
NTN Double Row Tapered Roller Bearings (Outside Direction)
NTN Self-Aligning Thrust Roller Bearings
NTN Single Row Tapered Roller Bearings
NTN SL Type Cylindrical Roller Bearings
NTN Spherical Roller Bearings
NTN Spherical Surface Slide Bearings
NTN Split Cylindrical Roller Bearings Double–Fractured
NTN Tapered Roller Bearings
NTN Thrust Bearings
NTN Turn Table Bearings 3–Row Cylindrical Roller Type