Four Row Cylindrical Roller Bearing

A four-row cylindrical roller bearing is a specialized type of roller bearing designed to handle heavy radial loads and limited axial loads in both directions. This type of bearing consists of four rows of cylindrical rollers, placed in a single inner ring with two outer rings, creating a compact and robust design. The unique configuration of four-row cylindrical roller bearings allows them to support high radial loads and provide excellent rigidity, making them suitable for applications in rolling mills, gearboxes, and other heavy-duty machinery.

Designation		Basic Dimensions mm				Weight	Same Designation
Original	Current	d	D	B	Fw	kg	SKF	FAG	NTN	NSK	KOYO

FC182870		90	140	70	105	4.2
FC182874			140	74	105	4.5
FC202870		100	140	70	111	3.3
FC2028104			140	104	111	5.1
FC2030106			150	106	113	6.8
FC223080		110	150	80	122	4.1
FC2230120			150	120	122	6.2
FC223490			170	90	127	7.9
FC2234120			170	120	127	10.3
FC243692		120	180	92	137	8.4
FC2436105			180	105	136	9.6
FC2436120			180	120	136	11.2
FC2640104		130	200	104	150	12.5
FC2640125			200	125	149	14.9
FC2838119		140	190	119	154	9.9
FC2842100			210	100	158	12.8
FC2842106			210	106	158	13.5
FC2842125			210	125	158	15.7
FC2842155			210	155	158	19.8
FC2942155		145	210	155	166	18.9	314625
FC2945156			225	156	169	24.1	313924A
FC3042120		150	210	120	166	12.5
FC3044120	672930K		220	120	167	15.5
FC3044150			220	150	168	19.3			4R3031	150RV2201	30FCC22150A
FC3045120	672730K		225	120	169	16.2
FC3045150			225	150	169	20.9
FC3046130			230	130	174	19.7			4R3029
FC3046150			230	150	177	22.8
FC3046156	672730		230	156	174	24	313891A	508955	4R3040	150RV202	313891-1
FC3244180		160	220	180	177	20.2			4R3224
FC3245120			225	120	177	14.9
FC3246130			230	130	178	17.7				160VR2301
FC3246130E			230	130	180	17	314190	541515	4R3226
FC3246168			230	168	177	22.8
FC3246168E			230	168	179	23.5	315189A	510150	4R3232
FC3246168E1			230	168	180	23.5				160RV2302	32FC23170A
FC3246180			230	180	178	24.6					32FC23180
FC3248120			240	120	183	18.6
FC3248124	672732K		240	124	183	19.6
FC3248168	672732		240	168	183	26.7
FC3248170			240	170	183	27.8			4R3225
FC3446120		170	230	120	187	14.3			4R3426
FC3446130			230	130	188.5	15.6	313673
FC3446180			230	180	186	24.5
FC3448130			240	130	190	18.7	BC4B635122
FC3448156			240	156	189	22.2			4R3429
FC3450150			250	150	192	25
FC3450168			250	168	192	28				170RV2502	34FC25168
FC3450170	672734		250	170	192	28.6					34FC25170
FC3451180			255	180	193	30.5			4R3425	170V2503
FC3452120	672734K	170	260	150	195	23
FC3452150			260	150	195	28.8
FC3452170			260	170	195	32.7
FC3452192	672734KU		260	192	195	36.9
FC3452225			260	225	196	43.3	313587B	505470	4R3431
FC3650120		180	250	120	200	18
FC3650130			250	130	200	19.5
FC3650156	672736K		250	156	198	23.4
FC3650156E			250	156	200	22.8			4R3625	180RV2501	36FC25156A
FC3652120	672836		260	120	202	21
FC3652124			260	124	202	21.7
FC3652156			260	156	198	27.3
FC3652160	672736U		260	160	202	28.4
FC3652168	672736		260	168	202	29.5	313812	507536	4R3628	180RV2601	313812W
FC3652180			260	180	202	33.2
FC3653180			265	180	204	33.8
FC3656180E			280	180	206	41		524372
FC3656180	672736K1		280	180	207	41.4
FC3852168	672838	190	260	168	208	24.9
FC3852168E			260	168	212	27	313651	507735	4R3820	190RV2601	38FC26168-1
FC3853124			265	124	213	21
FC3854166			270	166	212	30.4
FC3854168	672738K		270	168	212	30.8
FC3854170			270	170	213	31.7			4R3818
FC3854200	672738		270	200	212	37.5	314199B	508657	4R3821	190RV2701	314199
FC3856200			280	200	214	42	314049B	510199	4R3823
FC4054120		200	270	120	222	19.6
FC4054170			270	170	222	28.5	314553		4R4039
FC4056170			280	170	222	32.5
FC4056188	672740K	200	280	188	222	36
FC4056200E			280	200	222	39	313893	508726	4R4037		313893-1
FC4056200	672940		280	200	224	39.4				200RV2801
FC4058130			290	130	226	38.5
FC4058192	672740		290	192	226	42.8	313811	512580	4R4041	200RV2901	313811
FC4058202			290	202	226	43.4
FC4062130			310	130	229	36.3
FC4062200			310	200	229	55.8		524373
FC4062230			310	230	229	64	313639/VJ 202		4R4028
FC4064216			320	216	231	67
FC4258192		210	290	192	234	38.2
FC4258192E			290	192	236	41	313646	507628	4R4206	210RV2901
FC4260170			300	170	234	38.8
FC4260210	672742		300	210	234	47.9
FC4458192		220	290	192	239	33.8			4R4413
FC4460160			300	160	245	32.8			4R4419
FC4460190			300	190	240	39.3
FC4460192	672944		300	192	242	39.7
FCD4460200			300	200	240	41	BC2B322341/HB1VJ 202
FC4462157			310	157	246	39.5
FC4462190			310	190	246	45
FC4462192	672744		310	192	246	46	313839	507333	4R4426	220RV3101
FC4462192E			310	192	247	46
FCD4462204			310	204	247	49.8			4R4425
FCD4462215			310	215	242	51.5			4R4420
FCD4462225E			310	225	244	54.5	313894B	514461
FCD4462225			310	225	245	54.9			4R4416	220RV3102	44FC31225
FCD4462265			310	265	245	63.5			4R4430
FC4464160			320	160	245	46.5			4R4428
FC4464192	672844		320	192	246	51.5
FCD4464210		220	320	210	246	61		509216
FCD4464210E			320	210	248	56			4R4429	220RV3201	44FC32210-1
FCD4466230			330	230	249	68.5	314889/VJ 202	541452
FC4468192	672744K		340	192	246	64.2
FCD4468210	672844Y		340	210	250	70.2
FCD4468290			340	290	250	96.3		525147
FCD4469210			345	210	250	73.8
FC4666170		230	330	170	260	47.4
FC4666206E			330	206	258	58.6			4R4614
FC4666206	672746		330	206	260	58	313824	508727		230RV3301	313824
FCD4668260			340	260	261	81			4R4611	230RV3401	46FC34260
FCD4673250			365	250	266	100	313581A	529113
FC4866180			330	180	265	49.5	635194	504547
FCD4866220	672748		330	220	264	56.4
FCD4866220E			330	220	270	58	313921	508368	4R4811	240RV3301	312943/1YD
FC4868192	672748K		340	192	268	55.4
FCD4868220			340	220	268	71
FCD4870220			350	220	270	71
FCD4872220E			360	220	272	78.8
FCD4872220			360	220	274	79.6			4R4807
FC5068170		250	340	170	274	45
FC5068220			340	220	274	52.8
FCD5068230			340	230	270	65
FCD5070220E			350	220	274	58
FC5070220	672750		350	220	278	65			4R5008	250RV3501	50FC35220
FCD5070230	672750K1		350	230	278	68.7
FC5072220	672750K		360	220	282	73
FC5272192		260	360	192	288	60
FC5272204			360	204	287	64.5	314997/ VJ 202
FC5272230			360	230	292	73.5	BC4B320956
FCD5272260			360	260	287	80					52FC36260
FC5274192			370	192	291	66
FC5274200	672752K		370	200	292	68.9
FC5274220	672752		370	220	292	76.5	313823	507336	4R5217	260RV3701	313823
FC5274230			370	230	292	79.3
FC5276220			380	220	292	85
FCD5276280E			380	280	294	108			4R5213	260RV38301
FCD5276280	672852		380	280	295	108
FCD5280290			400	290	296	135	313427B	518214
FCD5280335			400	335	294	149					52FC40335W
FCD5374234		265	370	234	300	80	313922	517423
FC5476230	672754	270	380	230	298	81.8				270RV3801
FCD5476275E			380	275	298	97.8
FCD5476275	672754K1		380	275	300	101.3
FC5478220			390	220	306	86.7
FCD5478240			390	240	298	94
FC5480220	672854		400	220	305	95.3
FC5675200	672956	280	375	200	307	63.5
FC5676170			380	170	306	55					56FC38170W
FC5676192			380	192	310	64.6
FCD5678290			380	290	308.5	75	BC4-0001
FC5678220	672756		390	220	312	81.5	313822	507339	4R5611	280RV3901	313822
FC5678240			390	240	312	90
FCD5678275			390	275	308	105	314719C	527104	4R5612
FCD5678275Y			390	275	312	105		513729A
FCD5680285		280	400	285	316	120	314070/VJ 202
FCD5682300	672856		410	300	313	133.9	314897/VJ 202
FCD5684280			420	280	318	136.5
FCD5684300			420	300	319	150	313487			280RV4201
FC5878190		290	390	190	316	67	635195
FC5878234			390	234	320	79.6
FC5880180			400	180	320	68
FC5882240	672758		410	240	320	102.3			4R5806
FCD5884300			420	300	327	141			4R5805	290RV4201
FCD5888310			440	310	328	170		517796
FCD6080300		300	400	300	328	104			E-4R6014	300RV4021
FCD6084180			420	180	332	92.4
FC6084218	672760K		420	218	332	93.7
FC6084240	672760		420	240	332	103				300RV4201
FC6084240E			420	240	334	106			E-4R6017
FCD6084300			420	300	332	130	314484D	560840	E-4R6020		60FC42300W
FCD6092270			460	270	344	162			E-4R6019
FCD6092350			460	350	341	250		517795
FC6286240		310	430	240	344.5	107			E-4R6203	310RV4301
FC6488240		320	440	240	351	112.9
FCD6488286			440	286	350	142		537046
FCD6488300			440	300	351	142
FC6490180			450	180	355	90.1
FC6490240			450	240	354	125
FC6490240E			450	240	355	116				320RV4502
FCD6492300			460	300	357	163
FCD6492240			460	240	364	140	BC4B322216/VJ 202
FCD6492280			460	280	357	159
FCD6492340		320	460	340	360	178			E-4R6412
FCD6494350			470	350	357	225		532592
FCD6496350			480	350	364	235	314274B	541851
FC6686230		330	430	230	358	87.4
FC6688200			440	200	360	83.6			E-4R6603
FCD6692340			460	340	365	175	313445C	543447	E-4R6605	330RV4601
FCD6692340E			460	340	364	174					66FC46340
FC6890250E		340	450	250	364	108.1
FC6890250	672768K		450	250	371	124.4					68FC45250BW
FC6890250E1			450	250	368	106
FC6892260	672768		460	260	370	124.8
FC6896280			480	280	374	159.9
FCD6896350			480	350	378	200.9	314485A	527634
FCD6898300			490	300	377	187			E-4R6804
FCD68100370			500	370	385	260	BC4B322261/HB1	517749
FCD68120380			560	380	396	350	313404A	545171
FCDP 70100380		350	500	380	389	242.3	314563/VJ 202
FCDP 70100410			500	410	388	285	BC4B322777/HB1	532001
FCDP 70104300			520	300	401	220	BC2B319878/VJ 202
FC7296290E		360	480	290	392	145					72FC48290
FC7296290			480	290	394	146.2
FC72100250			500	250	394	145	BC2B320075/VJ 202
FCD72102370			510	370	399	263
FCDP 72102400			510	400	397	262			E-4R7203
FCDP 72104380			520	380	405	266.2		562913
FC7496230		370	480	230	400	106			E-4R7405
FC7496250			480	250	401	116.3
FCDP 74104380		370	520	380	409	255	314486A	543975		370RV4801
FCDP 74104400			520	400	413	268					74FC52400W
FCDP 74106400			530	400	413	302
FCDP 74108400			540	400	415	311				370RV5401
FCD76100290		380	500	290	414	152.4
FCD76104280			520	280	417	174			E-4R7605
FCD76104280E			520	280	426	185	NNU4976B/DRW33
FCD76104290			520	290	418	181.8
FCD76104300			520	300	416	210			E-4R7607
FCD76108300			540	300	421	220	313030A	541982
FCD76108340			540	340	424	249
FCDP 76108400E			540	400	422	295	BC4B313511B	544794	E-4R7604
FCDP 76108400			540	400	424	280				380RV5401	76FC54400CW
FCDP 76112300			560	300	424	260	BC4B322189
FCDP 76112325			560	325	428	265	BC4B322264/HB1
FCD78102290		390	510	290	424	155.8
FCD78108320			540	320	431	230	BC4B322498
FCD78110310			550	310	430	240	313190A
FCDP 78110400			550	400	434	303				390RV5521	78FC55400AW
FCD80104250		400	520	250	432	137.3
FCDP 80108380			540	380	436	273		533426
FCDP 80110300E			550	300	438	214					80FC55300
FCDP 80110300			550	300	441	212.7
FCDP 80112400			560	400	446	303			E-4R8007
FCDP 80112410			560	410	445	313.3	313015DC	545614	E-4R8010	400RV5611	80FC56410
FCDP 80118440			590	440	450	415	315802/VJ 202
FCDP 82112400		410	560	400	450	300	316689	543736
FCDP 82120440			600	440	450	425	313877B	545588
FCD84112260		420	560	260	468	210	BC2B320074/VAJ202
FCD84112280			560	280	457	191.1					84FC56280
FCD84116320			580	320	463	250	313555C/VJ202
FCDP84120440			600	440	470	400	313513	545467
FCD84124300			620	300	473	416
FCDP84124400E			620	400	473	430	314391/VJ202
FCDP84124400			620	400	478	410			E-4R8401
FCD86114340		430	570	340	465	260		562415
FCDP86118420			591	420	476	347				430RV5921
FCDP8812450E		440	620	450	487	427.2	314554B	545628	E-4R8801		88FC62450AW
FCDP88124450			620	450	490	430				440RV6221
FCDP88126450			630	450	490	455.5
FCD88130355			650	355	494	420	316899A
FCDP88132340			660	340	492	430	635043
FCD90118300		450	590	300	490	245	315811E
FCDP90118435			590	435	486	345		542648
FCDP90126450			630	450	500	433					90FC63450A
FCD92122322		460	610	322	499	290		526420
FCD92124320			620	320	500	290		526026
FCD92124400			620	400	502	343.9			E-4R9209
FCD92130355			650	355	509.5	380	313031A
FCDP92130424			650	424	510	450	315196A	513584A
FCDP92130470			650	470	509	510	314560	518846	E-4R9216		92FC65470W
FCDP92132475			660	475	508	585		517693
FCDP92134500			670	500	522	596				460RV6721
FCDP92140540			700	540	519	785		529368
FCD96130340		480	650	340	522	320		525884
FCD96130420			650	420	522	440		525912
FCDP96130450		480	650	450	525	401.4	316690B	547660	E-4R9609
FCD96136420			680	420	528	515	319320	533522
FCDP96136500			680	500	528	605	316624
FCDP96136500E			680	500	532	585	313516D	514445B	E-4R9604
FCDP96136500E1			680	500	534	630				480RV6811	96FC68500
FCDP96140500			700	500	534	675		546125
FCDP96140530			700	530	536	720		523399
FCD100130260		500	650	260	542	225	319254/VJ202
FCDP100134450E			670	450	540	463	316083A
FCDP100134450			670	450	556	458		533023
FCDP100136405			680	405	550	452.7
FCDP100136450			680	450	550	500	BC4B316515	546335
FCDP100138470			690	470	547	590			E-4R10016
FCDP100138510			690	510	552	590			E-4R10006		100FC69510
FCDP100140500			700	500	554	615		517692
FCDP100140515			700	515	554	680			E-4R10011	500RV7021
FCDP100142480			710	480	558	610	316968A	530488
FCDP100144400			720	400	558	530	BC4B322066
FCDP100144530			720	530	560	782				500RV7211
FCDP100144530E			720	530	568	780	314441B	513378A	E-4R10015
FCD102134320		510	670	320	554	335			E-4R10201
FCDP102136500			680	500	560	522	BC4B319411
FCDP102140540			700	540	558	689			E-4R10202
FCDP102146520E			730	520	565	745		514646
FCDP102146520			730	520	569	750	BC4-8009/HB1
FCDP102152550			760	550	570	950	BC4-8007/HB1	517690
FCDP104140540		520	700	540	564	658			E-4R10403
FCDP104147353			735	535	574.5	740			E-4R10402	520RV7331	104FC74535
FCDP104150530			750	530	576	810		541647
FCDP106140540		530	700	540	574	626			E-4R10603
FCDP106152520E			760	520	587	775	314886A	537383
FCDP106152520			760	520	590	800			E-4R10601
FCDP106156500			780	500	591	805	315040/VJ202
FCDP106156570			780	570	595	952					106FC78570
FCDP106156570E			780	570	601	960	314517A	517689A	E-4R10602
FCDP106174670			870	670	615	1680		543481
FCDP110148510		550	740	540	600	621.8	316691B	532843
FCDP110160520			800	520	612	895	316115/VJ202
FCDP110160520			800	520	622	965			E-4R11001
FCDP110160560			800	560	610	930	BC4B322719/HB1		517688
FCDP112136360		560	680	360	590	265			E-4R11202
FCDP112160600			800	600	620	1010					112FC80600
FCDP112164600			820	600	625	1080	BC4B322930/HA1		517687A
FCDP112164630			820	630	625	1240		526708
FCDP114163594		570	815	594	628	1010			E-4R11402	570RV8111	114FC81594
FCDP114166600			830	600	635	1200		517686
FCDP116170640		580	850	640	648	1275		517685
FCD120164550		600	820	550	660	900		518780
FCDP120164575			820	575	660	910	315175A
FCDP120174540			870	540	672	1150	315068A	533259	E-4R12002
FCDP120174640E			870	640	672	1340	315513	517684A	E-4R12001
FCDP120174640			870	640	682	1300	314317A
FCDP120184680			920	680	674	1800		526235
FCDP122164430		610	820	430	665	652.4	315257A
FCDP122174660			870	660	680	1400			E-4R12202	610RV8711	122FC87660
FCD126170436		630	850	436	690	720	BC2-8012/HB1VJ202
FCDP126180670			900	670	698	1525		517683
FCDP130180650		650	900	650	704	1260	BC4-8002/HA6
FCDP130184670			920	670	723	1460	313007C	515194A	E-4R13005	650RV9211
FCDP130184690			920	690	723	1550			E-4R13003
FCDP130184690E			920	690	724	1490					130FC92690
FCD132164440		660	820	440	702	530	239509FA		E-4R13201
FCD132176450			880	450	727	785	313477/VJ202
FCDP134190700		670	950	700	750	1670
FCDP136188600		680	940	600	743	1260		533683
FCDP136196640			980	640	760	1590	313154C	524229
FCDP138196715		690	980	715	767.5	1780	313008A	517681	E-4R13802	690RV9831
FCDP138196750			980	750	766	1850					138FCC98750
FCDP140186620		700	930	620	763	1197	316967	530487	E-4R14003	700RV9311
FCDP140196600			980	700	774	1680					140FC98700
FCDP142200715		710	1000	715	787.5	1860	313403C	517680A	E-4R14205
FCDP146188500		730	940	500	780	872		526447
FCDP146192620			960	620	790	1220	315982	525438
FCDP146206750			1030	750	809	2040	314518B	517679
FCDP150200500		750	1000	500	816	1150	314420/VJ202	524881A
FCDP150200670			1000	670	813	1480	315973	524881A
FCDP156214780		780	1070	780	853	2300	BC4-8015/HB1	540088
FCDP160216700		800	1080	700	870	1950			E-4R16004
FCDP160216700E			1080	700	878	1950	315599A	526169
FCDP160216750			1080	750	880	2050			E-4R16005	800RV1032	160FC108750
FCDP160230850			1150	850	905	2850
FCDP164226800		820	1130	800	903	2540	BC4B320455		E-4R16406
FCDP164232840			1160	840	910	2930			E-4R16403
FCDP164232840E			1160	840	911	2900				800RV1121
FCD170230650		850	1150	650	941	1980			E-4R17001
FCDP170230800			1150	800	930	2430			E-4R17003
FCDP170230840			1150	840	928	2570	315826A	545636
FCD170236650			1180	650	945	2270			E-4R17004
FCDP170236850E			1180	850	928	2970			E-4R17002
FCDP170236850			1180	850	940	2850				850RV1111
FCDP170244900			1220	900	940	3720		523397
FCDP180244840		900	1220	840	989	3060	316043	527048
FCDP180256930			1280	930	1000	4080	313528C	541812
FCDP190260850		950	1300	850	1044	3500
FCDP190272975			1360	975	1075	4900	BC4B319862
FCDP1902721000			1360	1000	1075	5020	314520C
FCDP196262880		980	1310	880	1061.7	3310	319303
FCDP200272800		1000	1360	800	1101	3560	316234A

One key advantage of four-row cylindrical roller bearings is their ability to accommodate misalignment and shaft deflections, which helps to reduce stress concentrations and improve overall performance and longevity. The design of these bearings also allows for easy assembly and disassembly, simplifying maintenance procedures and reducing downtime during servicing. Additionally, the use of high-quality materials and advanced manufacturing techniques ensures that four-row cylindrical roller bearings offer exceptional durability and reliability in demanding operating conditions.

Four Row Cylindrical Roller Bearing

Industries & Applications

Key Benefits

Four Row Cylindrical Roller Bearing