Four row cylindrical roller bearings

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SKF four-row cylindrical roller bearings are available in several designs:with a cylindrical or tapered bore，open or sealed
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.

Bearing Number	Bore Dia	Outer DIa	Width	Size
FC223490 Four row cylindrical roller bearings	6824N	120x150x16	120	150
FC243692 Four row cylindrical roller bearings	M571	7.938x12.700x11.110	7.938	12.700
FC2842106 Four row cylindrical roller bearings	NJ310 E	50x110x27	50	110
FC2030106 Four row cylindrical roller bearings	4T-388A/382	57.531x98.425x21.946	57,531	98,425
FC2842100 Four row cylindrical roller bearings	678A	8x12x2.5	8	12
FC2838119 Four row cylindrical roller bearings	68/750	750x920x78	750	920
FC182870 Four row cylindrical roller bearings	6412NR	60x150x35	60,000	150,000
FC4460192 Four row cylindrical roller bearings	B7009-E-T-P4S	45x75x16	45	75
FC2842155 Four row cylindrical roller bearings	6940N	200x280x38	200	280
FC2842155 Four row cylindrical roller bearings	6805ZZ	25x37x7	25	37
FC3248168 Four row cylindrical roller bearings	68/750	750x920x78	750	920
FC3854168 Four row cylindrical roller bearings	6801	12x21x5	12	21