Rolling mill bearings

Rolling mill bearings, also called Four row cylindrical roller bearings, as well as two row taper roller bearings. They both are applicable in different machine tools . The tolerance can be up to class P5 and 480mm of outside diameter, has a very wide of application .
 
We show the different part no. of rolling mill bearings in the following table , it can help u to identify the rolling mill bearings belonged to which brand .
 
 
Bearing series	SKF
FAG
NTN
NSK
KOYO

Four row cylindrical roller bearings	 	 	 	 	 
min FC182870 90/140/70	 	 	 	 	 
max FCDP180256930 900/1280/930	 	 	 	 	 
For e.g. FC2945156 145/225/156	313924A	538522	4R2908	145RV220	313924
For e.g. FCD6692340 330/460/340	313445C	43447	E-4R6605	330RV4601	 
For e.g. FCDP88124450E 440/620/450	314554B	545628	E-4R8801	 	38FC62450AW
The following is our stock list of FAG rolling mill bearings
525933,541538511996,801462,531119,511997,523187,804739,549964526655,804546,534866,514242,532177,511998,527491,549970,541912,514842,532950,539031,527490,547492,544199,518393,511976,539117,525605,539098,510043,527489,511977,532951,527488,549923,578723,514243,511978,541806,527487,511979,538181,535611,511980,538183,533310,577350,538182,801440,538178,510041,578623,511981,534867,578744,511982,564801,528857,511983,538339,541505,511984,538341,523822,580871,568323,523823,568648,802105,523378,511985,573588,523817,511986,575642,568924,511987,578794,579251,544164,564889,523792,511988,800116,801806,536423,511989,566204 ,802087 ,802075, 535533,524903,529469.N12BA,502894B,510150B,529468.N12BA,510440B,522742B,,512580B,503901.N12BA,508727B,507339B,527104,513729A,513342.N12BA,510350.C4.N12BA,524289B,513654A,521593A,525837A,532381.N12BA,517793A,,524678A,,513769A,533053.N12BA,517454A,513584A,514445B,513378A,567725A