Site: Home > Products > Cylindrical Roller Bearings > Four-row Cylindrical Roller Bearings > Four-row Cylindrical Roller Bearings

 Since the rolling elements in cylindrical roller bearings make line contact with raceways,these bearings can accommodate heavy radial loads. The rollers are guided by ribs on either the inner or the outer ring, therefore these bearings are also suitable for high speed applications. Furthermore, cylindrical roller bearings are separable, and relatively easy to install and disassemble even when interference fits are required.

 Double and multiple row bearing arrangements are also avaiable.

 Used mainly in the necks of rolling machine rollers; designed for maximum rated load to accommodate the severely limited space in the roller nack section of such equipment.

 Many varieties exist, including sealed types, which have been specially designed for high speed use, to prevent creeping, provide dust and water proofing properties, etc.  Contact NNN Engineering.

Please input product code:     Please input product size:d    D    B/H/T      
Designations d D B H T r min Dynamic(C) Static(Co) Grease Oil Weight(kg)
 FC182870  90  140  70      1.5  230  425      3.78
 FC/202870  100  140  70      1.5          
 FC2842125/P64  140  210  125      2          14.7
 FC3045120  150  225  120      2  645  1450      16.7
 FC3046156  150  230  156      2  716  1750  2000  2400  23.6
 FC3248124  160  240  124      2.1          20.1
 FC3248168  160  240  168      2.1          26.4
 FC3450170  170  250  170      2.1  975  2450  1800  2200  28.5
 FC3652168  180  260  168      2.1  962  2420  1600  1900  30.2
 FC3854200  190  270  200      2.1  1147  3120  1600  1900  35
 FC4058192  200  290  192      2.1  1215  3180  1490  1830  40.9
 FCD/4260210  210  300  210      2.1  1390  3870  1450  1820  48.3
 FC4460192  220  300  192      2.1          40.5
 FC4462192  220  310  192      2.1  1300  1910  1370  1700  45.8
 FC4666206/S1P5W33  230  330  206      2.1          57.8
 FC4666170/P5C3S1W33  230  330  170      2.1          46.8
 FC4668260  230  340  260      2.1  2310  4900      83.4
 FC4866220  240  330  220      2.1          54.56
 FC4868192  240  340  192      3          56.5
 FC4872220  240  360  220      2.1          85