Cylindrical Roller Bearings. Single Row. Nup. 180 Nu2205ec 25X52X18mm

• Customization: Available
• Vibration: Zv1 Zv2 Zv3
• Hardness: HRC60--62
• Cage: Steel Nylon Brass
• Material: Chrome Steel Gcr15
• Service: OEM
• Grease: Sheel Great Wall
• Precision: P0 P6 P5
• Package: Industry or Single Box
• Transport Package: Industry or Single Box
• Specification: Standard
• Trademark: UJK
• Origin: China
• HS Code: 84821020
• Production Capacity: 100000

Product Description

 

Shaft [mm]	Bearing No.	Series		Dimensions [mm]				Weight [kg]
		SD	SB	d	D	B	Fw
190	NUP1938	9	0	190	260	33	207,5	5,79
	NUP1038	0	0	190	290	46	215	11,48
	NUP3038	0	3	190	290	75	217	19,37
	NUP3138	1	3	190	320	104	223	36,33
	NUP238 E	2	0	190	340	55	230	24,53
	NUP2238 E	2	2	190	340	92	228	38,96
	NUP3238	2	3	190	340	120	231	49,28
	NUP338 E	3	0	190	400	78	245	52,54
	NUP2338 E	3	2	190	400	132	245	89,19
	NUP3338	3	3	190	400	155	245	101,62
200	NUP2840	8	2	200	250	30	211,5	3,73
	NUP1940	9	0	200	280	38	218	7,79
	NUP1040	0	0	200	310	51	229	14,85
	NUP3040	0	3	200	310	82	232	24,95
	NUP240 E	2	0	200	360	58	243	28,65
	NUP2240 E	2	2	200	360	98	241	46,75
	NUP3240	2	3	200	360	128	244	59,18
	NUP340 E	3	0	200	420	80	258	59,18
	NUP2340 E	3	2	200	420	138	253	102,56
	NUP3340	3	3	200	420	165	260	118,99
220	NUP1944	9	0	220	300	38	240	8,74
	NUP2944	9	2	220	300	46	241,5	10,34
	NUP1044	0	0	220	340	56	250	19,48
	NUP3144	1	3	220	370	120	261	56,02
	NUP244 E	2	0	220	400	65	268	40,54
	NUP2244 E	2	2	220	400	108	259	64,13
	NUP3244	2	3	220	400	144	270	82,97
	NUP344 E	3	0	220	460	88	282	78,35
	NUP2344 E	3	2	220	460		277	125,31
	NUP3344	3	3	220	460	180	284	155,84
240	NUP1048	0	0	240	360	56	270	21,17
	NUP3048	0	3	240	360	92	276	34,75
	NUP248 E	2	0	240	440	72	293	54,86
	NUP2248 E	2	2	240	440	120	287	86,87
	NUP3248	2	3	240	440	160	295	112,67
	NUP348 E	3	0	240	500	95	306	99,61
	NUP2348 E	3	2	240	500	155	303	160,06
	NUP3348	3	3	240	500	195	310	199,01
260	NUP1952	9	0	260	360	46	285	14,64
	NUP2952	9	2	260	360	60	285	19,37
	NUP1052	0	0	260	400	65	296	30,75
	NUP3052	0	3	260	400	104	290,5	52,12
	NUP3152	1	3	260	440	144	308	97,61
	NUP252 E	2	0	260	480	80	317	72,65
	NUP2252 E	2	2	260	480	130	313	112,67
	NUP3252	2	3	260	480	174	320	146,37
	NUP352 E	3	0	260	540	102	337	126,36
	NUP2352 E	3	2	260	540	165	324	194,81
	NUP3352	3	3	260	540	206	336	244,29
280	NUP3856	8	3	280	350	52	298	12,11
	NUP1956	9	0	280	380	46	305	15,48
	NUP1056	0	0	280	420	65	316	37,07
	NUP2056	0	2	280	420	82	314	42,2
	NUP3156	1	3	280	460	146	328	102,35
	NUP256 E	2	0	280	500	80	337	76,55
	NUP2256 E	2	2	280	500	130	333	120,04
	NUP356 E	3	0	280	580	108	362	152,7
	NUP2356 E	3	2	280	580	175	351	243,3
300	NUP2860	8	2	300	380	48	321	14,8
	NUP3860	8	3	300	380	60	322	17,4
	NUP1960	9	0	300	420	56	332	24,5
	NUP1060	0	0	300	460	74	340	46,5
	NUP2060	0	2	300	460		341	62,7
	NUP3060	0	3	300	460	118	346	75,1
	NUP3160	1	3	300	500	160	352	135,8
	NUP260 E	2	0	300	540	85	364	95,5
	NUP2260	2	2	300	540	140	364	145,3
	NUP2360	3	2	300	620	185	371	284,3
320	NUP1864	8	0	320	400	38	341	12,3
	NUP2864	8	2	320	400	48	341	15,3
	NUP1964	9	0	320	440	56	350	28,4
	NUP1064	0	0	320	480	74	360	51
	NUP2064	0	2	320	480	95	360	65,8
	NUP3064	0	3	320	480	121	366	80,4
	NUP3164	1	3	320	540	176	368	184,3
	NUP264 E	2	0	320	580	92	390	120
	NUP2264	2	2	320	580	150	390	181,1
	NUP364	3	0	320	670	112	425	209,5
340	NUP2868	8	2	340	420	48	361	15,8
	NUP3868	8	3	340	420	60	362	19,1
	NUP1968	9	0	340	460	56	370	27,1
	NUP2968	9	2	340	460	72	372	36,5
	NUP1068	0	0	340	520	82	385	67,5
	NUP3068	0	3	340	520	133	393	107,4
	NUP3168	1	3	340	580	190	399	221,1
	NUP2268	2	2	340	620	165	416	231,7
360	NUP1872	8	0	360	440	38	380	12,3
	NUP1972	9	0	360	480	56	392	28,7
	NUP2972	9	2	360	480	72	393	39,2
	NUP1072	0	0	360	540	82	405	70,7
	NUP2072	0	2	360	540	106	405	93,2
	NUP3072	0	3	360	540	134	413	116,9
	NUP3172	1	3	360	600	192	405	236,9
	NUP2272	2	2	360	650	170	437	263,3
	NUP2372	3	2	360	750	224	465	537
380	NUP1876	8	0	380	480	46	406	24,2
	NUP3876	8	3	380	480	75	405	34
	NUP1076	0	0	380	560	82	425	73,8
	NUP2076	0	2	380	560	106	425	97,4
	NUP3076	0	3	380	560	135	433	119
	NUP2276	2	2	380	680	175	462	289,5
400	NUP1880	8	0	400	500	46	426	21,1
	NUP3880	8	3	400	500	75	426	36
	NUP1980	9	0	400	540	65	435	43,2
	NUP1080	0	0	400	600	90	450	95,8
	NUP2080	0	2	400	600	118	449	126,4
	NUP3080	0	3	400	600	148	450	155,8
420	NUP1884	8	0	420	520	46	447	21,5
	NUP3884	8	3	420	520	75	448	37,3
	NUP1984	9	0	420	560	65	456	44,7
	NUP2984	9	2	420	560	82	458	62,2
	NUP1084	0	0	420	620	90	470	99,6
	NUP2084	0	2	420	620	118	469	131,6
	NUP3084	0	3	420	620	150	470	164,3
	NUP3184	1	3	420	700	224	485	400,1
440	NUP2888	8	2	440	540	60	464	35,8
	NUP1988	9	0	440	600	74	482	67,4
	NUP2988	9	2	440	600	95	482	88,4
	NUP3988	9	3	440	600	118	482	110,6
	NUP1088	0	0	440	650	94	493	114,8
	NUP2088	0	2	440	650	122	487	152,7
	NUP3188	1	3	440	720	226	509	415,9
460	NUP2892	8	2	460	580	72	489	50,6
	NUP1992	9	0	460	620	74	500	64
	NUP2992	9	2	460	620	95	495	93,7
	NUP1092	0	0	460	680	100	516	133,7
	NUP2092	0	2	460	680	128	513	173,7
	NUP3092	0	3	460	680	163	519	216,9
	NUP3192	1	3	460	760	240	529,5	479,1
	NUP1292	2	0	460	830	•65	554	437
	NUP2292	2	2	460	830	212	554	558
480	NUP1896	8	0	480	600	56	511	41,6
	NUP2896	8	2	480	600	72	511	50
	NUP1996	9	0	480	650	78	525	76,5
	NUP2996	9	2	480	650	100	525	101,9
	NUP1096	0	0	480	700	100	536	141,1
	NUP2096	0	2	480	700	128	533	179
	NUP3096	0	3	480	700	165	539	227,5
	NUP3196	1	3	480	790	248	547	526,5
500	NUP18/500	8	0	500	620	56	534	39,3
	NUP28/500	8	2	500	620	72	530	52,6
	NUP38/500	8	3	500	620	90	534	65
	NUP19/500	9	0	500	670	78	546	82,7
	NUP29/500	9	2	500	670	100	546	106,4
	NUP39/500	9	3	500	670	128	544	136,9
	NUP10/500	0	0	500	720	100	556	148,5
	NUP20/500	0	2	500	720	128	553	189,5
	NUP30/500	0	3	500	720	167	553	236,9
	NUP31/500	1	3	500	830	264	576	626,5
	NUP12/500	2	0	500	920	185	603	616
530	NUP28/530	8	2	530	650	72	560,5	54
	NUP19/530	9	0	530	710	82	575	92
	NUP29/530	9	2	530	710	106	577	124
	NUP10/530	0	0	530	780	112	589	200
	NUP20/530	0	2	530	780		591	269
	NUP30/530 E	0	3	530	780	:85	589	325
	NUP31/530	1	3	530	870	272	612	695
560	NUP18/560	8	0	560	680	56	591	47
	NUP19/560	9	0	560	750	85	613	111
	NUP29/560	9	2	560	750	112	613	148
	NUP10/560	0	0	560	820	115	630	222
	NUP20/560	0	2	560	820	150	626	306
	NUP31/560	1	3	560	920	280	648	785
	NUP12/560	2	0	560	1030	206	668	847
600	NUP18/600	8	0	600	730	60	632	53
	NUP28/600	8	2	600	730	78	632	74
	NUP19/600	9	0	600	800	90	652	132
	NUP29/600	9	2	600	800	118	649	173
	NUP10/600	0	0	600	870	118	661	258
	NUP20/600	0	2	600	870	155	661	343
	NUP30/600	0	3	600	870	200	661	437
	NUP2/600	2	0	600	1090	155	749	748
630	NUP18/630	8	0	630	780	69	667	79
	NUP28/630	8	2	630	780	88	671	96
	NUP19/630	9	0	630	850	100	689	173
	NUP29/630	9	2	630	850	128	689	222
	NUP10/630	0	0	630	920	128	699	300
	NUP20/630	0	2	630	920	170	699	422
	NUP30/630	0	3	630	920	212	699	516
	NUP12/630	2	0	630	1150	230	751	1158
670	NUP18/670	8	0	670	820	69	708	81
	NUP19/670	9	0	670	900	103	728	205
	NUP10/670	0	0	670	980	136	747	368
	NUP20/670	0	2	670	980	180	747	506
	NUP30/670	0	3	670	980	230	747	632
710	NUP18/710	8	0	710	870	74	751	101
	NUP19/710	9	0	710	950	106	774	227
	NUP29/710	9	2	710	950	140	774	293
	NUP10/710	0	0	710	1030	140	778	437
	NUP20/710	0	2	710	1030	185	778	568
750	NUP18/750	8	0	750	920	78	794	121
	NUP10/750	0	0	750	1090	150	830	516
	NUP20/750	0	2	750	1090	195	830	669
800	NUP18/800	8	0	800	980	82	846	153
	NUP10/800	0	0	800	1150	155	890	574
	NUP20/800	0	2	800	1150	200	882	753
850	NUP28/850	8	2	850	1030	106	900	185
	NUP19/850	9	0	850	1120	118	917	326
900	NUP18/900	8	0	900	1090	85	949	179
	NUP28/900	8	2	900	1090	112	949	247
	NUP19/900	9	0	900	1180	122	969	400
	NUP29/900	9	2	900	1180	165	969	590
950	NUP38/950	8	3	950	1150	150	1002	328
	NUP29/950	9	2	950	1250	175	1024	785
1000	NUP18/1000	8	0	1000	1220	100	1053	279
	NUP28/1000	8	2	1000	1220	128	1053	363
	NUP29/1000	9	2	1000	1320	185	1082	737
1060	NUP29/1060	9	2	1060	1400	95	1146	916
	NUP39/1060	9	3	1060	1400	250	1146	1127
1120	NUP18/1120	8	0	1120	1360	106	1182	353
	NUP30/1120	0	3	1120	1580	345	1231	2264
1180	NUP18/1180	8	0	1180	1420	106	1242	368
	NUP29/1180	9	2	1180	1540	206	1258	1148
1320	NUP18/1320	8	0	1320	1600	122	1395	558
	NUP29/1320	9	2	1320	1720	230	1420	1579
1600	NUP18/1600	8	0	1600	1950	155	1694	1038
1700	NUP18/1700	8	0	1700	2060	160	1784	1211

 

Product Description

UJK cylindrical roller bearings are high-performance mechanical components designed to handle heavy radial loads with exceptional precision and durability. Featuring a robust construction and optimized roller geometry, these bearings ensure smooth operation, reduced friction, and extended service life in demanding industrial applications.

Key Features:

• High Radial Load Capacity: Engineered to support substantial radial forces, making them ideal for heavy machinery and high-speed applications.

• Low Friction & High Efficiency: Precision-ground rollers and raceways minimize energy loss and heat generation.

• Versatile Design Options: Available in single-row, double-row, and multi-row configurations, with or without flanges, to suit various operational needs.

• Enhanced Durability: Manufactured from premium-grade steel or specialty alloys, with optional heat treatment for increased hardness and wear resistance.

• Precision Engineering: Tight tolerances ensure reliable performance in high-speed and high-precision environments.

Applications:

Industrial gearboxes and electric motors

Machine tools and spindle systems

Wind turbines and power generation equipment

Mining, construction, and material handling machinery

Automotive transmissions and wheel hubs

UJK cylindrical roller bearings are designed for reliability under extreme conditions, delivering optimal performance and longevity.