Home Bearings Cylindrical roller bearing Large double row cylindrical roller bearings

Large Double row cylindrical roller bearings[Search Related Products]

Large Double row cylindrical roller bearings

Double row cylindrical roller bearings:

1. Low cross section.

2. High load carrying capacity and high stiffness.

3. Mainly used in machine tools, rolling mill stands, plastic calenders, grinding mills and also large gearboxes.

4.NNU and the NN design:

The bearings are separable, i.e. the ring or cage can be mounted separately from the other.

Facilitates the mounting, inspection and maintenance.

We are a professional manufacturer and exporter of bearings in large diameter since 1996.

We supply cylindrical roller bearing, rolling mill bearings, and other large bearings for petroleum and marine applications.

Short lead time, high quality and reasonable price would make us your reliable partner in China.

Bearings NO.	d	D	B	C	Cr	C0r	Weight	Bearings NO.	d	D	B	C	Cr	C0r	Weight
Bearings NO.	mm	mm	mm	mm	kN	kN	kg	Bearings NO.	mm	mm	mm	mm	kN	kN	kg
NNU 4124 K30M/W33	120	200	80	80	523	865	11	NNU 4892/W33	460	580	118	118	1190	3250	75
NNU 4124 M/W33	120	200	80	80	523	865	11	316739	460	650	235	235	4400	11200	260
NNU 4126 K30M/W33	130	210	80	80	561	965	10.7	NNU 4092 KM/W33	460	680	218	218	4290	9300	240
NNU 4126 M/W33	130	210	80	80	561	965	10.7	NNU 4092 M/W33	460	680	218	218	4290	9300	240
NNU 4128 K30M/W33	140	225	85	85	627	1040	13	NNU 4192 K30M	460	760	300	300	6440	12900	535
NNU 4128 M/W33	140	225	85	85	627	1040	13	NNU 4192 M	460	760	300	300	6440	12900	535
NNU 4130 K30M/W33	150	250	100	100	748	1290	18	BC2-8004/HA1	460	780	280	250	5610	10400	540
NNU 4130 M/W33	150	250	100	100	748	1290	18	316848 A	480	680	250	250	4730	12000	305
BC2B 320160	160	265	120	120	1020	1800	27	NNU 4096 KM/W33	480	700	218	218	4400	9650	275
NNU 4132 K30M/W33	160	270	109	109	935	1530	25	NNU 4096 M/W33	480	700	218	218	4400	9650	275
NNU 4132 M/W33	160	270	109	109	935	1530	25	316189	480	700	260	260	5390	12500	345
NNU 4134 K30M/W33	170	280	109	109	968	1630	26	NNU 4196 K30M/W33	480	790	308	308	7040	14300	590
NNU 4134 M/W33	170	280	109	109	968	1630	26	NNU 4196 M/W33	480	790	308	308	7040	14300	590
NNU 4136 K30M/W33	180	300	118	118	1080	1830	32.5	BC2B 326196/HA1	487.98	637	175	175	3000	7600	170
NNU 4136 M/W33	180	300	118	118	1080	1830	32.5	316639 AG	490	694	174	174	3740	9000	215
NNU 4138 K30M/W33	190	320	128	128	1320	2200	41	319254	500	650	130	130	2050	5100	120
NNU 4138 M/W33	190	320	128	128	1320	2200	41	314990 A	500	680	225	225	4130	11000	250
NNU 4840 K/W33	200	250	50	50	242	600	5.75	BC2B 320570	500	700	170	170	2700	5400	210
NNU 4840/W33	200	250	50	50	242	600	5.75	314419	500	720	218	218	4730	10800	310
313639	200	310	115	115	1010	1860	31.5	NNU 40/500 KM/W33	500	720	218	218	4460	10000	287
NNU 4140 K30M/W33	200	340	140	140	1470	2550	51	NNU 40/500 M/W33	500	720	218	218	4460	10000	287
NNU 4140 M/W33	200	340	140	140	1470	2550	51	BC2-8008/HB1	500	730	305	305	6270	15000	415
314889	220	330	115	115	1020	1960	34.5	NNU 41/500 K30M/W33	500	830	325	325	7480	15000	710
NNU 4144 K30M/W33	220	370	150	150	1650	2900	65	NNU 41/500 M/W33	500	830	325	325	7480	15000	710
NNU 4144 M/W33	220	370	150	150	1650	2900	65	BC2B 320996	510	760	400	275	6050	13200	485
NNU 4848 K/W33	240	300	60	60	358	930	9.9	312844	529.91	870	335	335	7810	16600	830
NNU 4848/W33	240	300	60	60	358	930	9.9	BC2B 316536	530	760	260	260	5830	14300	510
NNU 4148 K30M/W33	240	400	160	160	1980	3650	85	BC2B 326064/HA1	530	780	225	225	4400	9500	735
NNU 4148 M/W33	240	400	160	160	1980	3650	85	315040	530	780	250	250	4680	10200	400
NNU 4052 KM/W33	260	400	140	140	1650	3150	63.5	NNU 40/530 KM/W33	530	780	250	250	5500	12200	420
NNU 4052 M/W33	260	400	140	140	1650	3150	63.5	NNU 40/530 M/W33	530	780	250	250	5500	12200	420
NNU 4152 K30M/W33	260	440	180	180	2200	3900	110	BC2B 320117/HA4	530	780	475	285	7210	17300	560
NNU 4152 M/W33	260	440	180	180	2200	3900	110	NNU 41/530 K30M/W33	530	870	335	335	7810	16000	790
NNU 4856 K/W33	280	350	69	69	457	1200	15.5	NNU 41/530 M/W33	530	870	335	335	7810	16000	790
NNU 4856/W33	280	350	69	69	457	1200	15.5	464787	546.05	698.5	215.9	215.9	3580	7650	215
NNUP 4956 B/W33	280	380	100	100	765	1800	33.5	316115	550	800	260	260	5830	13400	455
314897	280	410	150	150	1760	3750	61	BC2B 326061/HA1	560	735	170	170	2920	6950	165
NNU 4056 KM/W33	280	420	140	140	1650	3150	66.5	313191	560	740	180	180	2700	7350	215
NNU 4056 M/W33	280	420	140	140	1650	3150	66.5	NNU 40/560 KM/W33	560	820	258	258	5720	12900	475
NNU 4156 K30M/W33	280	460	180	180	2550	4750	120	NNU 40/560 M/W33	560	820	258	258	5720	12900	475
NNU 4156 M/W33	280	460	180	180	2550	4750	120	NNU 41/560 K30M/W33X	560	920	355	355	8800	18300	930
315976 B	280	470	200	200	2920	5600	150	NNU 41/560 M/W33	560	920	355	355	8800	18300	930
NNU 4860 K/W33	300	380	80	80	792	2120	22	BC2B 319584/HA1	600	820	287.5	287.5	6440	18000	470
NNU 4860/W33	300	380	80	80	792	2120	22	BC2-8005/HB1	600	820	365	365	7810	21200	570
NNU 4060 KM/W33	300	460	160	160	2010	4000	96	NNU 40/600 KM/W33	600	870	272	272	6820	15600	530
NNU 4060 M/W33	300	460	160	160	2010	4000	96	NNU 40/600 M/W33	600	870	272	272	6820	15600	530
BC2B 320119	300	460	180	180	2600	5500	118	NNU 41/600 K30M/W33	600	980	375	375	9900	21200	1100
NNU 4160 K30M/W33	300	500	200	200	2860	5300	155	NNU 41/600 M/W33	600	980	375	375	9900	21200	1100
NNU 4160 M/W33	300	500	200	200	2860	5300	155	BC2-8012/HB1	630	850	218	218	4400	11800	360
NNU 4864 K/W33	320	400	80	80	765	2080	23.5	NNU 40/630 KM/W33	630	920	290	290	7650	17600	635
								NNU 40/630 M/W33	630	920	290	290	7650	17600	635
NNU 4864/W33	320	400	80	80	765	2080	23.5	NNU 41/630 K30M/W33	630	1030	400	400	11000	24000	1330
NNUP 4964 B/HB1W33	320	440	118	118	1020	2360	55.5	NNU 41/630 M/W33	630	1030	400	400	11000	24000	1330
BC2B 322216	320	460	120	120	1720	3600	70	BC2B 319943	635	762	101.6	101.6	1680	4550	86.5
NNU 4064 KM/W33	320	480	160	160	2120	4300	100	BC2B 326894/HB1	650	920	335	335	8580	23200	740
NNU 4064 M/W33	320	480	160	160	2120	4300	100	313477 B	660	880	225	225	4180	11800	390
315583 C	320	480	175	175	2460	5400	115	NNU 40/670 KM/W33	670	980	308	308	8420	19600	765
NNU 4164 F	320	540	218	218	3410	6200	200	NNU 40/670 M/W33	670	980	308	308	8420	19600	765
NNU 4164 K30F	320	540	218	218	3410	6200	200	NNU 41/670 K30M/W33	670	1090	412	412	12100	25500	1500
BC2-8014	325	480	215.3	190.5	2700	5850	125	NNU 41/670 M/W33	670	1090	412	412	12100	25500	1500
NNU 4868 K/W33	340	420	80	80	644	1830	25	BC2-8074/HA5	690	980	365	365	6050	13400	910
NNU 4868/W33	340	420	80	80	644	1830	25	BC2-8015/HB1	690	980	550	357.5	9900	27000	1045
NNUP 4868/W33	340	420	80	80	644	1830	24.5	NNU 40/710 KM/W33	710	1030	315	315	9350	21600	850
NNU 4068 KM/W33	340	520	180	180	2550	5100	140	NNU 40/710 M/W33	710	1030	315	315	9350	21600	850
NNU 4068 M/W33	340	520	180	180	2550	5100	140	NNU 41/710 K30M/W33	710	1150	438	438	13400	28500	1790
BC2B 320118	340	520	305	200	3300	7100	185	NNU 41/710 M/W33	710	1150	438	438	13400	28500	1790
NNU 4168 K30M/W33	340	580	243	243	4020	7500	260	BC2B 322191	723,975	927.2	190	190	4400	12000	340
NNU 4168 M/W33	340	580	243	243	4020	7500	260	NN 48/750 K30/HB1W33	750	920	170	170	3690	10200	240
314563	350	500	190	190	2460	5700	115	NN 48/750/HB1W33	750	920	170	170	3690	10200	240
BC2B 319878	350	520	150	150	2120	4500	220	314420	750	1000	250	250	6160	16600	575
BC2B 320075	360	500	125	125	1790	3650	72	NNU 40/750 KM/W33	750	1090	335	335	10200	24000	925
BC2B 322217	360	500	125	125	2050	4300	80	NNU 40/750 M/W33	750	1090	335	335	10200	24000	925
BC2B 320299	360	510	190	190	2600	6100	120	NNU 41/750 K30M/W33	750	1220	475	475	16100	35500	2230
NNU 4072 KM/W33	360	540	180	180	2810	5700	142	NNU 41/750 M/W33	750	1220	475	475	16100	35500	2230
NNU 4072 M/W33	360	540	180	180	2810	5700	142	NNU 40/800 KM/W33	800	1150	345	345	10800	26000	1140
NNU 4172 K30M	360	600	243	243	4290	8500	275	NNU 40/800 M/W33	800	1150	345	345	10800	26000	1140
NNU 4172 M	360	600	243	243	4290	8500	275	BC2B 326379/HA4	800	1260	375	375	12800	28000	1850
BC2B 319961	370	520	220	193	2750	6700	130	NNU 41/800 K30M/W33	800	1280	475	475	16500	36500	2390
NNU 4876 K/W33	380	480	100	100	952	2550	44	NNU 41/800 M/W33	800	1280	475	475	16500	36500	2390
NNU 4876/W33	380	480	100	100	952	2550	44	NNU 40/850 KM/W33	850	1220	365	365	11700	28500	1340
BC2B 326131/HB1	380	540	130	130	2010	4300	100	NNU 40/850 M/W33	850	1220	365	365	11700	28500	1340
316062	380	540	150	150	2510	5500	110	NNU 41/850 K30M/W33	850	1360	500	500	19800	45000	2900
BC2B 320041	380	540	200	200	2860	6800	145	NNU 41/850 M/W33	850	1360	500	500	19800	45000	2900
NNU 4076 KM/W33	380	560	180	180	2860	6000	150	NNU 40/900 KM/W33	900	1280	375	375	12800	31500	1500
NNU 4076 M/W33	380	560	180	180	2860	6000	150	NNU 40/900 M/W33	900	1280	375	375	12800	31500	1500
NNU 4176 K30M	380	620	243	243	4290	8500	285	NNU 41/900 K30M/W33	900	1420	515	515	22000	47500	3180
NNU 4176 M	380	620	243	243	4290	8500	285	NNU 41/900 M/W33	900	1420	515	515	22000	47500	3180
NNU 4880 K/W33	400	500	100	100	968	2750	46	NNU 40/950 KM/W33	950	1360	412	412	14200	35500	1900
NNU 4880/W33	400	500	100	100	968	2750	46	NNU 40/950 M/W33	950	1360	412	412	14200	35500	1900
NNUP 4880/HB1W33	400	500	100	100	968	2750	45.5	BC2-8022/HA1	950	1360	420	420	14000	33500	1900
314987 B	400	560	205	205	3140	7800	160	NNU 41/950 K30M/W33	950	1500	545	545	25500	57000	3830
314987 C	400	560	205	205	3140	7800	160	NNU 41/950 M/W33	950	1500	545	545	25500	57000	3830
315802	400	590	220	220	3690	8300	210
NNU 4080 F/W33	400	600	200	200	3470	7200	205	NN 49/1000 K/W33X	1000	1320	315	315	8580	26000	1200
NNU 4080 KF/W33	400	600	200	200	3470	7200	205	NN 49/1000/W33X	1000	1320	315	315	8580	26000	1200
BC2B 326363/HA4	400	600.19	200	200	3470	7200	205	NNU 40/1000 KM/W33	1000	1420	412	412	15400	38000	2000
BC2B 326880/HB1	400	600.19	200	200	3470	7200	200	NNU 40/1000 M/W33	1000	1420	412	412	15400	38000	2000
NNU 4180 K30M/W33	400	650	250	250	4730	9500	325	NNU 41/1000 K30M/W33	1000	1580	580	580	27500	62000	4270
NNU 4180 M/W33	400	650	250	250	4730	9500	325	NNU 41/1000 M/W33	1000	1580	580	580	27500	62000	4270
316019	410	600	140	140	3800	8650	215	NNU 41/1060 K30M/W33	1060	1660	600	600	30300	69500	5070
NNU 4884 K/W33	420	520	100	100	990	2850	48	NNU 41/1060 M/W33	1060	1660	600	600	30300	69500	5070
NNU 4884/W33	420	520	100	100	990	2850	48	NNU 41/1120 K30M/W33	1120	1750	630	630	33600	76500	5600
BC2B 326137/HB1	420	580	130	130	2380	5300	110	NNU 41/1120 M/W33	1120	1750	630	630	33600	76500	5600
313555 A	420	580	160	160	2330	5400	125	NNU 41/1180 K30M/W33	1180	1850	670	670	36900	85000	7200
313555 B	420	580	160	160	2330	5400	125	NNU 41/1180 M/W33	1180	1850	670	670	36900	85000	7200
313555 C	420	580	160	160	2330	5400	125	NNU 41/1250 K30M/W33	1250	1950	710	710	41800	98000	8000
314982	420	600	220	220	3580	8800	205	NNU 41/1250 M/W33	1250	1950	710	710	41800	98000	8000
314391	420	620	200	200	3470	7800	220	BC2B 326372/HA1	1311	1720	300	300	12500	34500	1820
NNU 4084 KM/W33	420	620	200	200	3520	7500	183	NN 49/1320 FB/W33	1320	1720	400	400	13800	42500	3060
NNU 4084 M/W33	420	620	200	200	3520	7500	183	NN 49/1320 KFB/W33	1320	1720	400	400	13800	42500	3060
NNU 4184/316275	420	700	280	280	5500	11400	440	NNU 41/1320 K30M/W33	1320	2060	750	750	45700	106000	9400
NNU 4888 K/W33	440	540	100	100	1010	2900	50	NNU 41/1320 M/W33	1320	2060	750	750	45700	106000	9400
NNU 4888/W33	440	540	100	100	1010	2900	50	NNU 41/1400 K30M/W33	1400	2180	775	775	49500	116000	10700
316077 A	440	620	225	225	3910	9800	220	NNU 41/1400 M/W33	1400	2180	775	775	49500	116000	10700
BC2B 316521	440	640	230	230	4570	9800	250	NNU 41/1500 K30M/W33	1500	2300	800	800	52800	132000	12300
NNU 4088 KM/W33	440	650	212	212	3910	8300	215	NNU 41/1500 M/W33	1500	2300	800	800	52800	132000	12300
NNU 4088 M/W33	440	650	212	212	3910	8300	215	BC2B 322969/HB1	457.2	660.4	228.6	203.2	3690	8150	235
NNU 4188 K30M/W33	440	720	280	280	5720	11800	450	NNU 4892 K/W33	460	580	118	118	1190	3250	75
NNU 4188 M/W33	440	720	280	280	5720	11800	450

Large Double row cylindrical roller bearings[Search Related Products]

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