Custom Four Row Cylindrical Roller Bearings Manufacturers, Suppliers

Four Row Cylindrical Roller Bearings Custom

Categories

Four Row Cylindrical Roller Bearings Suppliers

FC
FCD
FCDP

Design Variants
Cage
Tolerance
Internal clearance

Four row cylindrical roller bearings have three basic types: FC, FCD and FCDP type, shown as the follow sketch.

On the three basic types, considering the application and maintenance there are many variants detail structure. The normally featured structure is shown as following sketch:

In bearing table have listed out bearing application data and reference structure sketch number for the bearings in common lese, also have listed out some reference designation of the most famous bearing company, so to make it easy for you to select.

DHK can produce other special bearings according to customer request.
DHK four row cylindrical roller bearings are produced either solid brass cages or pin-type steel cages.

DHK four row cylindrical roller bearings are produced to the normal tolerance class (PN) or closer tolerance class such as P6 or P5 upon request.

Detailed tolerance values are listed in tolerance of radial bearings. Page 8.

Tolerances for DHK four row cylindrical roller bearings (excluding tapered roller bearings)

All dimensions shown in (mm):

Tolerances in (um):

Inner Ring

PN/(Normal)

Nominal Bore diameter		Deviation dmp	Variation Vdp Series			Variation Vdmp	Taper bore 1:12 Deviation/ Variation
>	<=	△dmp	7．8．9	0．1	2．3．4	Vdmp	△dmp	△d1mp-dmp	Vdp
2.5 10		0 -8	10	8	6	6	+15 0	+15 0	10
10 18		0 -8	10	8	6	6	+18 0	+18 0	10
18 30		0 -10	13	10	8	8	+21 0	+21 0	13
30 50		0 -12	15	12	9	9	+25 0	+25 0	15
50 80		0 -15	19	19	11	11	+30 0	+30 0	19
80 120		0 -20	25	25	15	15	+35 0	+35 0	25
120 180		0 -25	31	31	19	19	+40 0	+40 0	31
180 250		0 -30	38	38	23	23	+46 0	+46 0	38
250 315		0 -35	44	44	26	26	+52 0	+52 0	44
315 400		0 -40	50	50	30	30	+57 0	+57 0	50
400 500		0 -45	56	56	34	34	+63 0	+63 0	56
500 630		0 -50	63	63	38	38	+70 0	+70 0
630 800		0 -75					+80 0	+80 0
800 1000		0 -100					+90 0	+90 0
1000 1250		0 -125					+105 0	+105 0
1250 1600		0 -160
1600 2000		0 -200

Outer ring

PN/(Normal)

Nominal Outer diameter		Deviation	Variation Vdp Series			Sealed bearing	Variation	Radial runout
>	<=	△Dmp	7．8．9	0．1	2．3．4	2 3 4	VDmp	Kea
6 18		0 -8	10	8	6	10	6	15
18 30		0 -9	12	9	7	12	7	15
30 50		0 -11	14	11	8	16	8	20
50 80		0 -13	16	13	10	20	10	25
80 120		0 -15	19	19	11	26	11	35
120 150		0 -18	23	23	14	30	14	40
150 180		0 -25	31	31	19	38	19	45
180 250		0 -30	38	38	23		23	50
250 315		0 -35	44	44	26		26	60
315 400		0 -40	50	50	30		30	70
400 500		0 -45	56	56	34		34	80
500 630		0 -50	63	63	38		38	100
630 800		0 -75	94	94	55		55	120
800 1000		0 -100	125	125	75		75	140
1000 1250		0 -125						160
1250 1600		0 -160						190
1600 2000		0 -200						220
2000 2500		0 -250						250

DHK can provide four row cylindrical roller bearings with variants radial clearance upon to the request.

For detailed clearance group values, see page 128.

Internal Clearance Groups Of DHK Cylindrical Roller Bearings With Cylindrical Bore

Bore Dia.(mm)
>	<=	C1（um）	C2（um）	CN（um）	C3（um）	C4（um）	C5（um）
-- 24		5 15	0 25	20 45	35 60	50 75	75 100
24 30		5 15	0 25	20 45	35 60	50 75	75 100
30 40		5 15	5 30	25 50	45 70	60 85	85 110
40 50		5 18	5 35	30 60	50 80	70 100	100 130
50 65		5 20	10 40	40 70	60 90	80 100	110 140
65 80		10 25	10 45	40 75	65 100	90 125	125 160
80 100		10 30	15 50	50 85	75 110	105 140	140 175
100 120		10 30	15 55	50 90	85 125	125 165	165 205
120 140		10 35	15 60	60 105	100 145	145 190	190 235
140 160		10 35	20 70	70 120	115 165	165 215	215 265
160 180		10 40	25 75	75 125	120 170	170 220	220 270
180 200		15 45	35 90	90 145	140 195	195 250	250 305
200 225		15 50	45 105	105 165	160 220	220 280	280 340
225 250		15 50	45 110	110 175	170 235	235 300	300 365
250 280		20 55	55 125	125 195	190 260	260 330	330 400
280 315		20 60	55 130	130 205	200 275	275 350	350 425
315 355		20 65	65 145	145 225	225 305	305 385	385 465
355 400		25 75	100 190	190 280	280 270	570 460	460 550
400 450		25 85	110 210	210 310	310 410	410 510	510 610
450 500		25 95	110 220	220 330	330 440	440 550	550 660
500 560		25 100	120 240	240 360	360 480	480 600	600 720
560 630		30 110	140 260	260 380	380 500	500 620	620 740
630 710		30 130	145 285	285 425	425 565	565 705	705 845
710 800		35 140	150 310	610 470	470 630	630 790	790 950
800 900		35 160	180 350	350 520	520 690	690 860	860 1030
900 1000		35 170	200 390	390 580	580 770	770 960	960 1150
1000 1120		50 200	220 430	430 640	640 850	850 1060	1060 1270
1120 1250		50 200	230 470	470 710	710 950	950 1190	1060 1270
1250 1400		50 200	270 530	530 790	790 1050	1050 1310	1060 1270
1400 1600		50 200	330 610	610 890	890 1170	1170 1450	1060 1270
1600 1800		50 200	380 700	700 1020	1020 1340	1340 1660	1060 1270
1800 2000		50 200	400 760	760 1120	1120 1480	1480 1840	1060 1270

Internal clearance groups of DHK cylindrical roller bearings with tapered bore

Bore Dia.(mm)
>	<=	C1（um）	C2（um）	CN（um）	C3（um）	C4（um）	C5（um）
-- 24		10 20	15 40	30 55	40 65	50 75	75 100
24 30		15 25	20 45	35 60	45 70	55 80	80 105
30 40		15 25	20 45	40 65	55 80	70 95	95 120
40 50		17 30	25 55	45 75	60 90	75 105	105 135
50 65		20 35	30 60	50 80	70 100	90 120	120 150
65 80		25 40	35 70	60 95	85 120	110 145	145 180
80 100		35 55	40 75	70 105	95 130	120 155	155 190
100 120		40 60	50 90	90 130	115 155	140 180	180 220
120 140		45 70	55 100	100 145	130 175	160 205	205 250
140 160		50 75	60 110	110 160	145 195	180 230	230 280
160 180		55 85	75 125	126 175	160 210	195 245	245 295
180 200		60 90	85 140	140 195	180 235	220 275	275 330
200 225		60 95	95 155	155 215	200 260	245 305	305 365
225 250		65 100	105 170	170 235	220 285	270 335	335 400
250 280		75 110	115 185	185 255	240 310	295 365	365 435
280 315		80 120	130 205	205 280	265 340	325 400	400 475
315 355		90 135	145 250	225 304	290 370	355 435	435 515
355 400		100 150	165 255	225 345	330 420	405 495	495 585
400 450		110 170	185 285	285 385	370 470	455 555	555 655
450 500		120 190	205 315	315 425	410 520	505 615	615 725
500 560		130 210	230 350	350 470	455 575	560 680	680 800
560 630		140 230	260 380	380 500	500 620	620 740	740 860
630 710		160 260	295 435	435 575	565 705	685 835	935 975
710 800		170 290	325 485	485 645	630 790	775 935	935 1095
800 900		190 330	370 540	540 710	700 870	860 1030	1030 1200
900 1000		210 360	410 600	600 790	780 970	960 1150	1150 1340
1000 1120		230 400	455 665	665 875	865 1075	1065 1275	1275 1485
1120 1250		230 400	490 730	730 970	960 1200	1200 1440	1275 1485
1250 1400		230 400	550 810	810 1070	1070 1330	1330 1590	1275 1485
1400 1600		230 400	640 920	920 1200	1200 1480	1480 1760	1275 1485
1600 1800		230 400	700 1020	1020 1340	1340 1660	1660 1980	1275 1485
1800 2000		230 400	760 1120	1120 1480	1480 1840	1840 2200	1275 1485

Model	Dimensions							Rated load		Weight	Reference models
designation	d	D	B	Fw	r1.2min	r3.4min	Design	Dynamic load	Static load	Ref.	SKF	FAG	NTN	NSK	KOYO
FC110160560	550	800	560	610	6	6	4	12100	28000	930	BC4B322719/HA4	517688
FC112136360	560	680	360	590	6	6	1	4650	16500	265			4R11202
FC1828105	90	140	1405	105	1.5	1.5	2	402	739	6
FC182870	90	140	70	105	1.5	1.5	2	242	425	3.78
FC182874	90	140	74	105	1.5	1.5	2	247	485	4.2
FC202780	100	135	80	110	1.5	1.5	2	236	520	3
FC2028104	100	140	104	111	1.5	1.5	2	400	820	5.3				100RV1401
FC202870	100	140	70	111	1.5	1.5	2	238	484	3.3
FC202880	100	140	80	111	1.5	1.5	2	298	610	3.8
FC202970	100	145	70	113	1.5	1.5	2	253	546	3.8					20FC1570
FC2030106	100	150	106	113	1.5	1.1	2	480	857	6.6
FC203074	100	150	74	115	2	2	1	560	530	4.7			4R2035
FC2234120	110	170	120	127	2	2	1	615	1100	10				110RV1701
FC223490	110	170	90	127	2	2	2	376	760	7.5					22FC1790
FC223492	110	170	92	127	2	2	2	380	762	7.7
FC233390	115	165	90	132	1.1	1.1	3	398	750	6.5					23FC1690
FC243387	120	165	87	134.5	2	2	1	365	725	6				120RV1601	24FC1787
FC243390	120	165	90	132	2	2	1	510	780	5.6		537675
FC2436105	120	180	105	136	2	2	1	530	880	9.4			4R2438	120RV1801	4CR120
FC2436120	120	180	120	136	2	2	2	678	1080	11.2
FC243692	120	180	92	137	2	2	2	425	797	8.01			4R2437
FC2443102	120	215	102	148	2.1	2.1	2	710	1200	16
FC2443174	120	215	174	147	2.1	2.1	1	1060	1600	27.2				120RV2101
FC2640104	130	200	104	149	2	2	1	570	950	12			4R2628	130RV2003	26FC20104
FC2640110	130	200	110	150	2	2	1	608	1040	12.7					26FC20110
FC2640125	130	200	125	149	2	2	1	700	1190	14.5				130RV2001	26FC20125
FC2838119	140	190	119	154	2	2	2	574	896	9.7					28FC19119W
FC2842100	140	210	100	158	2	2	2	605	985	12.2
FC2842106	140	210	106	158	2	2	2	615	1048	13
FC2842116	140	210	116	160	2	2	1	640	1130	13.9			4R2823	14RV2101	28FC21116A
FC2842125	140	210	125	158	2	2	2	715	1265	14.9
FC2842155	140	210	155	158	2	2	2	745	1330	18
FC2942155	145	210	155	166	2	2	3	735	1560	18	314625	511605	4R2906	145RV2101	29FC21155
FC2945156	145	225	156	169	2	2	3	835	1820	23	313924A	538522	4R2904	145RV2201	313924
FC2946156	145	230	156	169	2	2	2	886	1827	24.7
FC3042120	150	210	120	166	2	2	2	687	1080	12.5
FC3042150	150	210	150	165	2	2	1	870	1780	15.9					30FC21150
FC3044120	150	220	120	167	2	2	2	702	1193	15.5
FC3044150	150	220	150	168	2	2	1	900	1700	19.3			4R3031	150RGV2201	30FC22150A
FC3045120	150	225	120	169	2	2	2	702	1408	16.2
FC3045136	150	225	135	169	2	2	1	820	1460	19				150RV2204
FC3046130	150	230	130	174	2	2	1	845	1520	19.7			4R3029	150RV2301	30FC23130-1
FC3046150	150	230	150	177	2	2	2	950	1790	22.8
FC3046156	150	230	156	174	2	2	3	965	1810	24	313891A	506962	4R3040	150RV2302	313891-1
FC3046168	150	230	168	178	2	2	1	845	1950	25.8			4R3042
FC3050150	150	250	150	177	2.5	2.5	1	885	1640	29.6			4R3039
FC3244180	160	220	180	177	2.1	2.1	2	940	2560	2.2			4R3224		32FC22180
FC3245120	160	225	120	177	2.1	2.1	2	639	1340	14.9
FC3246130	160	230	130	180	2.1	2.1	3	781	1340	17	314190	502894A	4R3226		314190
FC3246130A	160	230	130	178	2.1	2.1	1	781	1320	17.7				160RV2301	32FC23130
FC3246168	160	230	168	179	2.1	2.1	3	1040	2170	23.5	315189A	510150	4R3232
FC3246168A	160	230	168	180	2.1	2.1	1	1040	21700	23.5			4R3229	160RV2302	32FC23170A
FC3246180	160	230	180	178	2.1	2.1	1	1080	2270	24.6				160RV2303	32FC23180
FC3248120	160	240	120	183	2.1	2.1	1	745	1320	18.6				160RV2401	32FC24120W
FC3248124	160	240	124	183	2.1	2.1	2	750	1360	19.6
FC3248145	160	240	145	180	2.1	2.1	1	920	1600	23				160RV2403
FC3248168	160	240	168	183	2.1	2.1	2	1042	2310	26.7
FC3248170	160	240	170	183	2.1	2.1	1	1080	2050	27.8			4R3225	160RV2402	32FC24170
FC3446120	170	230	120	187	2.1	2.1	1	750	1580	14.3			4R3426	170RV2301	34FC23120
FC3446130	170	230	130	188.5	2.1	2.1	1	780	1680	15.6	313673	508370
FC3446160	170	230	160	188.5	2.1	2.1	1	940	2320	18.9		567622
FC3446180	170	230	180	186	2.1	2.1	2	1040	2690	24.5
FC3448130	170	240	130	190	2.1	2.1	3	920	1830	18.7	BC4B635122
FC3448156	170	240	156	189	2.1	2.1	2	983	2070	22.2			4R3429		34FC24156
FC3448160	170	240	160	190	2.1	2.1	1	1000	2130	23			4R3423	170RV2402
FC3450150	170	250	150	192	2.1	2.1	2	980	2016	25
FC3450168	170	250	168	192	2.1	2.1	1	1020	2320	28				170RV2501	34FC25168
FC3450170	170	250	170	192	2.1	2.1	1	1180	2320	28.6				170RV2502	34FC25170
FC3451180	170	255	180	193	2.1	2.1	1	1300	2500	30.5			4R3425	170RV2503
FC3452120	170	260	120	195	2.1	2.1	2	860	1752	23
FC3452150	170	260	150	195	2.1	2.1	1	1030	1840	28.8				170RV2602	34FC26150
FC3452170	170	260	170	195	2.1	2.1	2	1035	2096	32.7
FC3452192	170	260	192	195	2.1	2.1	2	1090	2240	36.9
FC3452225	170	260	225	196	2.1	2.1	2	1650	3360	43.6	313587B	505470	4R3431
FC3650120	180	250	120	200	2.1	2.1	2	610	1578	18
FC3650130	180	250	130	200	2.1	2.1	2	716	1922	19.5
FC3650156	180	250	156	200	2.1	2.1	1	880	2230	23.4			4R3625	180RV2501	36FC25156A
FC3650156A	180	250	156	198	2.1	2.1	1	880	2230	23.4
FC3650168	180	250	168	202	2.1	2.1	1	885	2470	25.6			4R3639
FC3652120	180	260	120	202	2.1	2.1	2	735	1577	21
FC3652124	180	260	124	202	2.1	2.1	2	735	1577	21.7
FC3652156	180	260	156	198	2.1	2.1	2	835	2200	27.3
FC3652160	180	260	160	202	2.1	2.1	2	880	2230	28.4
FC3652168	180	260	168	202	2.1	2.1	3	990	2300	29.5	313812	507536	4R3628	180RV2601	313812W
FC3653180	180	265	180	204	2.1	2.1	1	1040	2649	33.8			4R3618	180RV2602
FC3653180A	180	265	180	203	2.1	2.1	1	1180	2395	33.7				180RV2603	36FC27180
FC3656180	180	280	180	206	2.1	2.1	1	1287	2995	41		524372
FC3656180A	180	280	180	207	2.1	2.1	2	1287	2995	41.4
FC3656200	180	280	200	205	2.1	2.1	1	1620	2990	45.7					36FC28200
FC3852168	190	260	168	212	2.1	2.1	3	1140	2600	27	313651	507735	4R3820	190RV2601	38FC26186-1
FC3852168A	190	260	168	208	2.1	2.1	2	1140	2520	24.9
FC3853124	190	265	124	213	2.1	2.1	2	819	1921	21
FC3854166	190	270	166	212	2.1	2.1	2	1034	2460	30.4
FC3854168	190	270	168	212	2.1	2.1	2	1034	2460	30.8
FC3854170	190	270	170	213	2.1	2.1	1	1240	2910	31.7			4R3818	190RV2720	38FC27170A
FC3854200	190	270	200	212	2.1	2.1	3	1510	3310	37.5	314199B	508657	4R3821	190RV2701	314199
FC3856200	190	280	200	214	2.1	2.1	3	1720	3370	42	314049A	510199	4R3823	190RV281
FC4050200	200	250	200	215	2	2	2	886	2360	23.2				200RV2521
FC4053180	200	265	180	217	2	2	1	1200	2790	26.9					40FC27180
FC4054120	200	270	120	222	2.1	2.1	2	617	1630	19.6
FC4054170	200	270	170	222	2.1	2.1	3	1170	2580	28.5	314553	522742	4R4039
FC4056152	200	280	152	222	2.1	2.1	2	1000	2320	29.5			4R4054		314553
FC4056170	200	280	170	222	2.1	2.1	3	1120	2300	33.5	314385	507344	4R4048		40FC28152BW
FC4056170A	200	280	170	223	2.1	2.1	1	1120	2300	33.2		549864		200RV2804	40FC28170
FC4056188	200	280	188	222	2.1	2.1	2	1210	2720	36					40FC28188
FC4056190	200	280	190	223	2.1	2.1	1	1350	3050	37.1			4R4024	200RV2803	40FC28190A
FC4056200	200	280	200	222	2.1	2.1	3	1410	3200	39	313893	508726	4R4037	200RV2802	313893-1
FC4056200A	200	280	200	224	2.1	2.1	1	1410	3200	39.4			4R4027	200RV2801	40FC28200
FC4058130	200	290	130	226	2.1	2.1	2	945	1916	38.5
FC4058192	200	290	192	226	2.1	2.1	3	1410	2980	42.8	313811	512580	4R4041	200RV2901	313811
FC4058202	200	290	202	226	2.1	2.1	2	1540	3110	43.4
FC4062130	200	310	130	229	2.1	2.1	2	1113	2254	36.3
FC4062200	200	310	200	229	2.1	2.1	1	1670	3625	55.8		524373
FC4064216	200	320	216	231	3	3	1	2120	3900	69.9			4R4028	200RV3231
FC4258192	210	290	192	234	2.1	2.1	2	1400	3240	38.2
FC4258192A	210	290	192	236	2.1	2.1	3	1400	3300	41	313646	507628	4R4206	210RV2901	42FC29192
FC4260170	210	300	170	234	2.1	2.1	2	1320	2900	38.8
FC4260210	210	300	210	234	2.1	2.1	2	1510	3700	47.9					42FC30210
FC4458192	220	290	192	239	2.1	2.1	1	1190	3350	33.8			4R4413
FC4460160	220	300	160	245	2.1	2.1	1	1050	2600	32.8			4R4419
FC4460190	220	300	190	240	2.1	2.1	2	1220	3320	39.3
FC4460192	220	300	192	242	2.1	2.1	2	1220	3320	39.7
FC4462190	220	310	190	246	2.1	2.1	2	1320	3450	45
FC4462192	220	310	192	246	2.1	2.1	3	1540	3450	46	313239	507333	4R4426		313837A
FC4462192A	220	310	192	247	2.1	2.1	1	1540	3450	46			4R4410	220RV3101	313837-1
FC4464160	220	320	160	245	2.1	2.1	1	1200	2600	46.5			4R4428
FC4464192	220	320	192	246	2.1	2.1	2	1600	3450	51.5
FC4468180	220	340	180	256	3	3	1	1500	2750	59					44FC34180A
FC4468192	220	340	192	246	2.1	2.1	2	1820	3600	64.2
FC4666206	230	330	206	260	2.1	2.1	3	1620	3690	58	313824	508727	4R4610	230RV3301	313824
FC4666206A	230	330	206	258	2.1	2.1	1	1640	3720	58.6			4R4614
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FC6084240A	300	420	240	336	4	4	1	2010	5450	105			4R6023
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FC96120236	480	600	236	510	3	3	1	2620	7850	155			4R9610

Ningbo DHK Precision Bearing Co., Ltd.

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DHK has passed IATF16949 quality system certification and ISO14001 environmental management system certification；and DHK is a national high-tech enterprise.

Latest News

Are there any specific alignment requirements for screw compressor bearings to optimize performance and reduce wear?

2024-04-22 Industry News

Alignment of screw compressor bearings is critical for optimizing performance and minimizing wear. Here are some specific alignment requirements:Parallel Alignment: Achieving precise parallel alignmen...
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What are the best practices for installing and mounting bearings in engineering machinery to ensure proper functionality?

2024-04-15 Industry News

Installing and mounting bearings correctly is crucial for ensuring the proper functionality and longevity of engineering machinery. Here are some best practices:Cleanliness: Thoroughly clean all surfa...
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What are the potential risks associated with over-lubrication or under-lubrication of motor bearings?

2024-04-08 Industry News

Both over-lubrication and under-lubrication of motor bearings can lead to detrimental effects on their performance and lifespan. Here are the potential risks associated with each:Over-Lubrication:Incr...
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How do factors such as load capacity and rotational speed requirements influence the selection of bearings for different agricultural applications?

2024-04-01 Industry News

Factors such as load capacity and rotational speed requirements are crucial considerations when selecting bearings for agricultural applications because they directly affect the performance and longev...
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What role does lubrication play in ensuring the optimal performance of automobile bearings?

2024-03-28 Industry News

Lubrication plays a crucial role in ensuring the optimal performance of automobile bearings in several ways:Reducing Friction: Lubricants serve as a boundary layer between the rolling elements (balls ...
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How to determine the appropriate interval for screw compressor bearing replacement?

2024-03-18 Industry News

Determining the appropriate interval for screw compressor bearing replacement involves a combination of factors, including operating conditions, maintenance history, and performance monitoring. Here's...
MORE

Industry Knowledge Expansion About This Category

1. Four-row cylindrical roller bearing: how to support the huge load of heavy industry?

In heavy industry, huge loads are the norm, and four-row cylindrical roller bearings are designed for that. These bearings have four rows of cylindrical rollers inside, allowing them to share greater loads. Unlike traditional roller bearings, the rollers in a four-row bearing share the load more evenly, reducing stress on individual rollers. In addition, the larger contact area between the rollers helps spread the load, thereby increasing the load-carrying capacity of the bearing. This design also eliminates the cage in traditional roller bearings, reducing friction and wear.

By optimizing the shape and material of the rollers, these bearings can maintain stable operation under high load conditions. In addition, the bearing's inner and outer ring geometry and clearance settings are also key factors in ensuring load sharing and stability. By delving into these design principles, we can better understand how four-row cylindrical roller bearings achieve stability and reliability under enormous loads in heavy industry.

2. Bearing design innovation: How can four-row cylindrical roller bearings cope with changing industrial challenges?

As heavy industry grows, so do the requirements placed on bearings. Four-row cylindrical roller bearings meet diverse challenges through their innovative design. For example, by optimizing the geometry and material of the rollers, bearings can reduce friction and wear at high speeds. The design of the inner and outer rings has also been carefully optimized to increase the rigidity and stability of the bearing, so as to maintain excellent performance under different working conditions.

In addition, four-row cylindrical roller bearings have also innovated in sealing and lubrication technology. These innovative designs help extend bearing life and reduce maintenance needs. A continual effort in design innovation allows these bearings to adapt to increasingly complex and harsh industrial environments, providing long-lasting performance and reliability.

3. Future outlook: How will the role of four-row cylindrical roller bearings evolve in emerging technologies?

With the continuous advancement of industrial technology, emerging fields such as robotics, automation and green energy have put forward new requirements for bearings. As one of the key components, four-row cylindrical roller bearings have the potential to play a greater role in these fields? Does its unique design meet the needs of these technological developments?

In the field of robotics, four-row cylindrical roller bearings can support joints and transmission systems, ensuring the precise movement and stability of robots. In automation engineering, these bearings can be used in conveyor belts, robotic arms and production lines, providing high-load and long-life performance. In the field of green energy, these bearings can be used in wind and solar power generation systems, and are favored for their reliability and durability in harsh environments.

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+86-574-86597612
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ken@dhk-intl.com
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+86-13957821917
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+86-574-86597652

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Latest News

Are there any specific alignment requirements for screw compressor bearings to optimize performance and reduce wear?

What are the best practices for installing and mounting bearings in engineering machinery to ensure proper functionality?

What are the potential risks associated with over-lubrication or under-lubrication of motor bearings?

How do factors such as load capacity and rotational speed requirements influence the selection of bearings for different agricultural applications?

What role does lubrication play in ensuring the optimal performance of automobile bearings?

How to determine the appropriate interval for screw compressor bearing replacement?

Industry Knowledge Expansion About This Category

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Four Row Cylindrical Roller Bearings Custom

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How Can We Help You?

Four Row Cylindrical Roller Bearings Suppliers

Ningbo DHK Precision Bearing Co., Ltd.

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Click to view our factory

CERTIFICATE

Latest News

Are there any specific alignment requirements for screw compressor bearings to optimize performance and reduce wear?

What are the best practices for installing and mounting bearings in engineering machinery to ensure proper functionality?

What are the potential risks associated with over-lubrication or under-lubrication of motor bearings?

How do factors such as load capacity and rotational speed requirements influence the selection of bearings for different agricultural applications?

What role does lubrication play in ensuring the optimal performance of automobile bearings?

How to determine the appropriate interval for screw compressor bearing replacement?

Industry Knowledge Expansion About This Category

CONTACT US

Tel

Email

Phone

Fax

Add