NNU 4184 M Double row cylindrical roller bearings manufacturers and suppliers in China

Payment & Shipping Terms		Supply Capacity
Payment Terms:	L/C, T/T, WU	Production Capacity:	100000 Piece/Pieces...
Min. Order:	1 Piece/Pieces	Packing:	RNB OR Industrial...
Means of Transport:	Ocean, Air	Delivery Date:	35 days

Double row cylindrical roller bearingsNNU 4184 M

Demension: 420*700*280mm, Weight: 442kg.

Shape location tolerance should be to current standard

Double row full complement cylindrical roller bearings incorporate a maximum number of rollers and are therefore suitable forvery heavy radial loads. However, they cannot operate at the same high speeds as caged cylindrical roller bearings.Double row full complement cylindrical roller bearings are produced as standard in four designs,three open designs and one sealed. All the bearings are non-separable and have an annular groove and three lubrication holes in the outer ringto facilitate efficient lubrication.

NNCF design (Cylindrical roller bearings double row full complement)

NNCF design bearings have three integral flanges on the inner ring and one integral flange on the outer ring enabling the bearing to provide axial location for a shaft in one direction. A retaining ringis inserted in the outer ring at the side opposite the integral flange and serves to hold the bearing together.

Boundary Dimensions					Basicload ratings		LimitingSpeeds rpm		Designations	OtherDimension mm							Mass
d	D	B	r	Ew.Fw	Cr	C0r	Grease	Oil	d1	D1	b	k	da min	Da max	ra max
mm	kN	r/min	mm	kg
440	640	230	6	482	4790	10400	700	850	NNP4088X3/W33	602	16.7	7.5	466	614	5	256
540	100	2.1	471	1000	3000	840	950	NNU4888K/W33	505	16.7	9	448	529	2	49
540	100	2.1	471	1000	3000	840	950	NNU4888/W33	505	16.7	9	448	529	2	49
650	212	6	487	3850	8250	700	850	NNU4088/W33	582	22.3	12	466	624	5	214
650	212	6	487	3850	8250	700	850	NNU4088K/W33	582	22.3	12	466	624	5	214
720	280	6	511	5650	11500	600	700	NNU4188K30M/W33	638	22.3	12	466	694	5	452
720	280	6	511	5650	11500	600	700	NNU4188/W33	638	22.3	12	466	694	5	452
680	163	6	624	2600	6200	1000	1200	NN3092K/P52W33	544	20.5	12	486	627	5	198
580	118	3	497	1150	3250	840	950	NNU4892K/W33	537	16.7	9	474	566	2.5	75
580	118	3	497	1150	3250	840	950	NNU4892/W33	537	16.7	9	474	566	2.5	75
620	160	4	510	2000	5400	800	900	NNU4992/W33	565	16.7	9	476	604	3	132
620	160	4	510	2000	5400	800	900	NNU4992K/W33	565	16.7	9	476	604	3	128
680	163	6	624	2500	5500	950	1150	NN3092K/W33	544	22.3	12	627	654	5	185
680	218	6	513	4250	9300	650	780	NNU4092/W33	614	22.3	12	486	654	5	238
680	218	6	513	4250	9300	650	780	NNU4092K/W33	614	22.3	12	486	654	5	235
760	300	7.5	537	6350	13000	550	650	NNU4192K30	672	493	727	6	533
760	300	7.5	537	6350	13000	550	650	NNU4192	672	493	727	6	535
650	170	5	534	2300	6150	720	880	NNU4996/W33	592	22.3	12	500	630	4	150
650	170	5	534	2300	6150	720	880	NNU4996K/W33	592	22.3	12	500	630	4	148
700	165	6	644	2500	5800	930	1000	NN3096/W33	564	22.3	12	648	674	5	198
700	165	6	644	2500	5800	930	1000	NN3096K/W33	564	22.3	12	648	674	5	192
700	218	6	533	4200	9600	620	720	NNU4096/W33	634	22.3	12	506	674	5	272
700	218	6	533	4200	9600	620	720	NNU4096/W33	634	22.3	12	506	674	5	265
790	308	7.5	557	7000	14400	500	600	NNU4196/W33	701	22.3	12	513	757	6	591
790	308	7.5	557	7000	14400	500	600	NNU4196K/W33	701	22.3	12	513	757	6	585
500	670	160	5	554	2450	6800	750	1000	NNU49/500X2F1/YA34	612	520	650	4	174
670	170	5	554	2330	6100	750	1000	NNU49/500F1/W33X	612	22.3	12	520	650	4	178
670	170	5	554	2330	6100	750	1000	NNU49/500K/W33X	612	22.3	12	520	650	4	178
720	167	6	664	2650	5800	950	1100	NN30/500/W33	584	22.3	12	668	694	5	210
720	167	6	664	2650	5800	950	1100	NN30/500/W33	584	22.3	12	668	694	5	205
720	218	6	553	4450	10500	620	740	NNU40/500/W33	654	22.3	12	526	694	5	285
720	218	6	553	4450	10500	620	740	NNU40/500K/W33	654	22.3	12	526	694	5	282
830	325	7.5	582	7400	14500	580	700	NNU41/500/W33	734	22.3	12	533	797	6	705
830	325	7.5	582	7400	14500	580	700	NNU41/500/W33	734	22.3	12	533	797	6	499
730	305	6	676	6200	15100	600	700	NNP6/500/HCP63W33YB5	556	658	22.3	12	526	704	5	435
530	710	180	5	588	2930	7450	700	950	NNU49/530/HCW33	649	17.7	6	550	690	4	203
780	185	6	715	3250	7250	880	980	NN30/530/W33	625	22.3	12	720	754	5	262
780	185	6	715	3250	7250	880	980	NN30/530K/W33	625	22.3	12	720	754	5	258
780	250	6	591	5400	12100	550	650	NNU40/530/W33	706	22.3	12	556	754	5	415
780	250	6	591	5400	12100	550	650	NNU40/530K/W33	706	22.3	12	556	754	5	410
870	335	7.5	618	7750	15500	460	550	NNU41/530K30/W33	770	22.3	12	563	837	6	788
870	335	7.5	618	7750	15500	460	550	NNU41/530/W33	770	22.3	12	563	837	6	788
560	750	190	5	623	3210	8950	630	750	NNU49/560/W33	689	22.3	12	580	730	4	245
820	195	6	755	3720	8170	600	850	NN30/560K	658.4	590	790	6	337
820	195	6	755	3720	8150	600	850	NN30/560K/P5W33	658.4	22.3	12	590	790	6	336
750	190	5	623	3210	8950	630	750	NNU49/560K/W33	689	22.3	12	580	730	4	235
750	190	5	623	3210	8950	630	750	NNU49/560K/W33X	689	22.3	12	580	730	4	235
750	190	5	693	2690	7900	630	750	NN49/560K/P51W33	632	23.5	12	580	730	4	233
820	258	6	626	5900	14000	530	630	NNU40/560/P63W33YB5	732	22.3	12	590	790	6	468
600	800	200	5	666	3700	11400	560	670	NNU49/600/P63W33YB5	737	22.3	12	620	780	4	282
870	200	6	805	4460	9850	600	800	NN30/600KF1/YA8	701	630	840	6	384
870	200	6	805	4460	9850	600	800	NN30/600F1/YA8	701	15	8	630	840	6	403
980	375	7.5	699	9800	21000	380	450	NNU41/600/HCW33	864	22.3	12	634	946	6	1123
630	780	150	4	738	2270	6900	500	600	NN48/630K/P51W33	686	20.5	8	650	760	4	161
920	212	7.5	850	4350	10600	550	750	NN30/630KF1/YA8	738	660	890	6	438
920	212	7.5	850	4350	10600	550	750	NN30/630F1/YA8	738	15	8	660	890	6	460
670	900	230	6	738	4900	12500	500	600	NNU49/670/C3	822	696	870	5	424
980	230	7.5	760	4980	11300	670	750	NNU30/670	872	704	907	6	594
690	980	365	7.5	759	9950	26100	560	670	NNU6/690/HCEC9W33YB2	881	30	15	724	940	6	912
710	950	243	6	770	5730	15200	450	530	NNP49/710/C9YA57	890	736	896	5	493
950	243	6	782	5730	16500	450	530	NNP49/710/C9YA7	878	736	896	5	512
1030	236	7.5	951	5500	12500	580	650	NN30/710/W33	831	22.3	12	744	957	6	595
1030	315	7.5	784	9000	21500	380	450	NNU40/710/W33	937	22.3	12	744	996	6	858
1150	438	9.5	820	12800	28000	310	370	NNU41/710/W33	1024	22.3	12	750	1110	8	1800
870	180	4	823	2600	8500	480	550	NN48/710X2K	771.8
750	920	170	5	879	3550	10000	460	530	NN48/750K30/W33	811	22.3	12	770	887	4	235
1000	250	6	831	5400	15800	420	480	NNU49/750	918	776	974	5	535
1090	250	7.5	1013	6800	15000	550	600	NN30/750/W33	877	22.3	12	784	1011	6	700
1090	250	7.5	1007	7050	16000	550	620	NN30/750/P63W33YB5	22.3	12	6	767
1090	335	7.5	830	10000	23500	350	420	NNU40/750/W33	991	22.3	12	784	1000	6	924
1220	475	9.5	871	16000	35600	280	350	NNU41/750/W33	1083	22.3	12	790	1180	8	2240
800	1060	258	6	884	5800	16500	360	440	NNU49/800/W33X	974	22.3	12	826	1034	5	614
1150	258	7.5	1065	7500	17500	510	580	NN30/800K/W33	929	22.3	12	833	1071	6	750
1150	258	7.5	1065	7500	17500	510	580	NN30/800/W33	929	22.3	12	833	1071	6	785
1150	345	7.5	885	10500	26500	330	380	NNU40/800/W33	1046	22.3	12	833	1117	6	1150
1280	475	9.5	921	15500	36000	270	325	NNU41/800/W33	1141	22.3	12	840	1240	8	2380
850	1120	272	6	939	5650	17500	350	420	NNU49/850/W33X	1029	22.3	12	876	1094	5	715
1220	272	7.5	1130	7800	18000	470	520	NN30/850/W33	986	22.3	12	883	1187	6	935
1220	272	7.5	1130	7800	18000	470	520	NN30/850K/W33	986	22.3	12	883	1187	6	930
1220	365	7.5	940	11000	28000	290	350	NNU40/850/W33	1110	22.3	12	883	1187	6	1350
1360	500	12	976	19000	44500	230	285	NNU41/850/W33	1213	22.3	12	897	1334	10	2890
900	1180	280	6	986	6300	19000	330	380	NNU49/900/W33X	1082	22.3	12	926	1154	5	843
1280	280	7.5	1185	7920	19000	310	370	NN30/900/W33	1185	22.3	12	933	1191	6	1050
1280	375	7.5	990	12500	31000	275	330	NNU40/900/W33	990	22.3	12	933	1257	6	1510
1420	515	12	1032	20500	47000	210	270	NNU41/900/W33	1032	22.3	12	947	1394	10	3160
1420	515	12	1032	20500	47000	210	270	NNU41/900K/W33	1032	22.3	12	947	1394	10	3160
950	1250	300	7.5	1046	7050	22300	410	460	NNU49/950/W33X	1149	22.3	12	983	1217	6	958
1360	300	7.5	1255	8750	22500	390	440	NN30/950/W33	1103	22.3	12	983	1263	6	1300
1360	300	7.5	1255	8750	22500	390	440	NN30/950K/W33	1103	22.3	12	983	1263	6	1300
1360	412	7.5	1050	13500	35000	250	315	NNU40/950/W33	1237	22.3	12	983	1327	6	1890
1500	545	12	1092	24500	56500	195	250	NNU41/950/W33	1338	22.3	12	997	1474	10	3850
1000	1320	315	7.5	1238	8500	26000	380	440	NN49/1000	1124	22.3	12	1249	1287	6	1210
1320	315	7.5	1103	8500	26000	380	440	NNU49/1000/W33X	1212	22.3	12	1033	1287	6	1250
1420	308	7.5	1316	10000	24600	370	420	NN30/1000/W33	1156	22.3	12	1324	1387	6	1385
1420	412	7.5	1101	15000	38000	230	290	NNU40/1000/W33	1296	22.3	12	1033	1387	6	1985
1580	580	12	1154	27200	62500	190	250	NNU41/1000K30/W33	1408	22.3	12	1047	1474	10	4250
1060	1400	335	7.5	1160	10000	30600	350	380	NNU49/1060/W33	1288	22.3	12	1093	1367	6	1360
1400	335	7.5	1160	10000	30600	350	380	NNU49/1060K/W33	1288	22.3	12	1093	1367	6	1360
1500	325	9.5	1391	10500	37500	350	380	NN30/1060/W33	1223	22.3	12	1100	1399	8	1650
1500	325	9.5	1391	10500	37500	350	380	NN30/1060K/W33	1223	22.3	12	1100	1399	8	1650
1660	600	15	1214	29000	69400	175	210	NNU41/1060/W33	1485	22.3	12	1116	1627	12	5075
1660	600	15	1214	29000	69400	175	210	NNU41/1060K/W33	1485	22.3	12	1116	1627	12	5075
1120	1460	335	7.5	1220	10000	31500	330	370	NNU49/1120/W33	1348	22.3	12	1153	1427	6	1440
1460	335	7.5	1220	10000	31500	330	370	NNU49/1120K/W33	1348	22.3	12	1153	1427	6	1440
1750	630	15	1279	33500	76600	165	190	NNU41/1120/W33	1567	22.3	12	1176	1717	12	5570
1750	630	15	1279	33500	76600	165	190	NNU41/1120K30/W33	1567	22.3	12	1176	1717	12	5570
1180	1540	355	7.5	1285	11500	35500	310	350	NNU49/1180/W33	1421	22.3	12	1213	1507	6	1660
1540	355	7.5	1285	11500	35500	310	350	NNU49/1180K30/W33	1421	22.3	12	1213	1507	6	1660
1850	670	15	1350	35500	83500	150	185	NNU41/1180/W33	1655	22.3	12	1227	1817	6	7200
1850	670	15	1350	35500	83500	150	185	NNU41/1180K/W33	1655	22.3	12	1227	1817	6	7200
1250	1950	710	15	1426	41500	98500	120	160	NNU41/1250/W33	1748	22.3	12	1297	1917	12	8000
1950	710	15	1426	41500	98500	120	160	NNU41/1250K30/W33	1748	22.3	12	1297	1917	12	8000
1320	1720	400	7.5	1620	13200	42500	260	300	NN49/1320/W33	1468	22.3	12	1353	1640	6	3040
1720	400	7.5	1620	13200	42500	260	300	NN49/1320K/W33	1468	22.3	12	1353	1640	6	3040
1720	400	7.5	1442	13500	42500	260	300	NNU49/1320/W33	1592	22.3	12	1353	1687	6	3100
1720	400	7.5	1442	13500	42500	260	300	NNU49/1320K/W33	1592	22.3	12	1353	1687	6	3100
2060	750	15	1507	45600	106000	130	150	NNU41/1320/W33	1846	22.3	12	1367	2027	6	9450
2060	750	15	1507	45600	106000	130	150	NNU41/1320K/W33	1846	22.3	12	1367	2027	6	9450
1400	2180	775	19	1598	49500	117000	90	120	NNU41/1400/W33	1954	22.3	12	1470	2140	8	10700
2180	775	19	1598	49500	117000	90	120	NNU41/1400K30/W33	1954	22.3	12	1470	2140	8	10700
1500	2300	800	19	1709	52500	132000	85	110	NNU41/1500/W33	2065	22.3	12	1570	2260	8	12300

Category: Double row cylindrical roller bearing

Model:	NNU 4184 M
Place of Origin:	Zhejiang,China (Mainland)
Brand Name:	RNB OR NATURAL
Number of Row:	Double row
Type:	Roller bearing
Material of race:	Chrome steel
Material of roller:	Chrome steel
Precision:	P6

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NNU 4184 M Double row cylindrical roller bearings

Product Description