Single-Row Cylindrical Roller Bearings

Single-row cylindrical roller bearings offer high radial load capacity, low friction and good speed capability. Different rib configurations can provide axial displacement or limited axial guidance, making these bearings suitable for motors, gearboxes, pumps, machine tools and industrial drives.

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Model:
NU216, NU316, NU2316, NU220, NU320, NU2320, NU326, NU2326, NU340, NU2340

Product Overview

Single-row cylindrical roller bearings offer high radial load capacity, low friction and good speed capability. Different rib configurations can provide axial displacement or limited axial guidance, making these bearings suitable for motors, gearboxes, pumps, machine tools and industrial drives.

Available models and complete dimensional data are listed in the following parameter table tab.

Single-Row Cylindrical Roller Bearings

Models & Dimensions

Bearing Designation	Boundary Dimensions (mm) – d	Boundary Dimensions (mm) – D	Boundary Dimensions (mm) – B	Boundary Dimensions (mm) – r1,2min	Boundary Dimensions (mm) – r3,4min	Basic Load Ratings (kN) – Cr	Basic Load Ratings (kN) – Cor	Other Dimensions (mm) – F	Other Dimensions (mm) – D1	Other Dimensions (mm) – s	Limiting Speeds (rpm) – Grease	Limiting Speeds (rpm) – Oil	kg
NU216	80	140	26	2	2	140	170	95.3	121.6	1.2	4000	4800	1.54
NU316	80	170	39	2.1	2.1	255	275	101	142.7	2.8	3200	3800	3.95
NU2316	80	170	59	2.1	2.1	355	425	101	142.7	3.6	3200	3800	5.91
NU217	85	150	28	2	2	163	193	100.5	130.3	2	3800	4500	1.92
NU317	85	180	41	3	3	270	300	108	151.3	3	3000	3600	5.35
NU2317	85	180	60	3	3	365	450	108	151.3	5	3000	3600	6.93
NU218	90	160	30	2	2	183	216	107	138.5	1.4	3600	4300	2.41
NU318	90	190	43	3	3	315	345	113.5	160.2	3	2800	3400	5.42
NU2318	90	190	64	3	3	430	530	113.5	160.2	6	2800	3400	8.11
NU219	95	170	32	2.1	2.1	220	265	112.5	147.4	1.4	3200	3800	2.81
NU319	95	200	45	3	3	335	380	121.5	168.2	3.5	2800	3400	6.33
NU2319	95	200	67	3	3	455	585	121.5	168.2	7.2	2800	3400	9.32
NU220	100	180	34	2.1	2.1	251	305	119	157	1.7	3200	3800	7.69
NU320	100	215	47	3	3	391	440	127.5	182	2.9	2400	3000	7.69
NU2320	100	215	73	3	3	583	735	127.5	182	5.9	2400	3000	12.2
NU221	105	190	36	2.1	2.1	264	315	125	164	2	3000	3600	4.12
NU321	105	225	49	3	3	440	500	133	190	3.4	2200	2800	8.83
NU222	110	200	38	2.1	2.1	292	365	132.5	174	2.1	2800	3400	4.81
NU322	110	240	50	3	3	468	540	143	201	3	2000	2600	10.5
NU2322	110	240	80	3	3	682	900	143	201	3	2000	2600	18.6
NU224	120	215	40	2.1	2.1	341	430	143.5	188	1.9	2400	3000	5.75
NU324	120	260	55	3	3	539	620	154	219	3.7	1900	2400	13.5
NU2324	120	260	86	3	3	792	1040	154	219	7.2	1900	2400	24.2
NU226	130	230	40	3	3	358	455	153.5	202	2.1	2200	2800	6.49
NU326	130	280	58	4	4	627	750	167	236	3.7	1800	2200	18.5
NU2326	130	280	93	4	4	935	1250	167	236	8.7	1800	2200	30.5
NU228	140	250	42	3	3	391	510	169	217	2.4	2000	2600	8.32
NU328	140	300	62	4	4	682	830	180	252	3.7	1800	2200	22.5
NU2328	140	300	102	4	4	1050	1430	180	252	9.7	1800	2200	37
NU230	150	270	45	3	3	446	600	182	234	2.5	1900	2400	10.5
NU330	150	320	65	4	4	781	965	193	270	4	1700	2000	27.5
NU2330	150	320	108	4	4	1190	1630	193	270	10.5	1700	2000	45
NU232	160	290	48	3	3	501	680	195	250	2.7	1800	2200	15
NU332	160	340	68	4	4	880	1080	204	286	4	1500	1800	32.5
NU2332	160	340	114	4	4	1320	1860	204	286	11	1500	1800	53
NU234	170	310	52	4	4	616	815	207	269	2.9	1800	2200	19
NU334	170	360	72	4	4	809	1040	220	290	4.6	1600	1900	38.5
NU2334	170	360	120	4	4	1230	1800	220	290	5.2	1400	1700	63.2
NU236	180	320	52	4	4	627	850	217	279	2.9	1700	2000	19.5
NU336	180	380	75	4	4	913	1180	232	306	4.4	1500	1800	43.5
NU2336	180	380	126	4	4	1400	2040	232	306	5.1	1300	1600	73
NU238	190	340	55	4	4	693	965	230	295	3	1600	1900	23.5
NU338	190	400	78	5	5	1140	1500	245	338	4.3	1200	1500	50
NU2338	190	400	132	5	5	1830	2500	240	341	9.5	1200	1500	84.9
NU240	200	360	58	4	4	765	1060	243	312	2.6	1500	1800	28.5
NU340	200	420	80	5	5	990	1320	260	337	4	1300	1600	56.8
NU2340	200	420	138	5	5	2050	2850	247	350	9	1200	1500	96.8
NU244	220	400	65	4	4	765	1080	270	332	2.3	1500	1800	38.5
NU344	220	460	88	5	5	1210	1630	284	371	5.2	1200	1500	74.6
NU2344	220	460	145	5	5	1790	2700	284	371	6.8	1000	1300	150
NU248	240	440	72	4	4	952	1370	295	365	3.4	1300	1600	51.5
NU348	240	500	95	5	5	1450	2000	310	403	5.6	1000	1300	94.6
NU2348	240	500	155	5	5	2120	3250	310	403	6.4	950	1200	155
NU252	260	480	80	5	5	1170	1700	320	397	3.4	1100	1400	68.5
NU352	260	540	102	6	6	1940	2700	337	455	4.2	900	1100	120
NU2352	260	540	165	6	6	3190	4500	319	463	1.8	900	1100	190
NU256	280	500	80	5	5	1140	1700	340	417	3.8	1100	1400	71.5
NU356	280	580	108	6	6	1800	2500	362	469.3	22	1000	1300	147
NU2356	280	580	175	6	6	2700	4300	362	467	6.6	850	1000	236
NU260	300	540	85	5	5	1420	2120	364	451	4.8	1000	1300	89.5
NU360	300	620	109	7.5	7.5	2080	3000	388	506.7	9.5	900	1000	168
NU2360	300	620	185	7.5	7.5	4020	5850	371	535	11	800	950	270
NU1964	320	440	56	3	3	580	1050	352	408	–	–	–	25.7
NU2964	320	440	72	3	3	755	1470	352	408	–	–	–	33.5
NU1064	320	480	74	4	4	905	1470	360	440	3.5	1200	1400	46.1
NU264	320	580	92	5	5	1540	2270	390	510	5.3	950	1200	112
NU1968	340	460	56	3	3	600	1120	372	–	1.8	–	–	27.1
NU2968	340	460	72	3	3	780	1570	372	428	8.5	–	–	35.0
NU1068	340	520	82	5	5	1080	1740	385	475	6.5	1100	1300	61.8
NU268	340	620	92	6	6	1590	2410	420	–	–	–	–	128
NU1972	360	480	56	3	3	605	1160	392	–	–	–	–	28.8
NU2972	360	480	72	3	3	790	1630	392	448	–	–	–	36.7
NU1072	360	540	82	5	5	1110	1830	405	495	6.5	1000	1300	64.6
NU272	360	650	95	6	6	1650	2560	445	–	16.7	–	–	144
NU1976	380	520	65	4	4	775	1470	418	482	–	–	–	41.2
NU1076	380	560	82	5	5	1140	1910	425	–	6.5	1000	1200	67.5
NU276	380	680	95	6	6	1700	2700	470	–	–	–	–	158
NU1980	400	540	65	4	4	785	1520	438	502	3.9	–	–	43
NU2980	400	540	82	4	4	1060	2250	438	502	7.6	–	–	54.9
NU1080	400	600	90	5	5	1360	2280	450	550	7	900	1100	88.2
NU1984	420	560	65	4	4	830	1600	458	522	–	–	–	45
NU2984	420	560	82	4	4	1080	2320	458	522	2.4	–	–	58.2
NU1084	420	620	80	5	5	1390	2380	470	570	11	850	1100	91.7
NU2988	440	600	95	4	4	1300	2760	484	–	–	–	–	79.9
NU1088	440	650	94	6	6	1470	2530	493	–	7	800	1000	105
NU1992	460	620	74	4	4	1170	2260	500	580	–	–	–	63.2
NU2992	460	620	95	4	4	1340	2930	504	–	–	–	–	83.1
NU1092	460	680	100	6	6	1580	2740	516	624	–	750	950	123
NU1996	480	650	78	5	5	1200	2390	525	–	6.5	–	–	75
NU2996	480	650	100	5	5	1600	3450	525	605	–	–	–	98.5
NU1096	480	700	100	6	6	1620	2860	536	644	7.8	750	900	125
NU10/500	500	720	100	6	6	1660	2970	556	664	11.2	710	850	131
NU19/530	530	710	82	5	5	1460	2910	575	–	–	–	–	92
NU29/530	530	710	106	5	5	1770	3900	578	662	3.3	–	–	119
NU19/560	560	750	85	5	5	1510	3100	610	–	2.7	–	–	106
NU19/600	600	800	90	5	5	1590	3400	655	–	4.5	–	–	127
NU29/600	600	800	118	5	5	2160	5000	655	745	–	–	–	170
NU19/630	630	850	100	6	6	1850	3900	690	–	7.2	–	–	163
NU19/670	670	900	103	6	6	1870	3800	731	–	13	–	–	181
NU19/710	710	950	106	6	6	2300	5000	775	–	–	–	–	213
NU29/710	710	950	140	6	6	3450	8400	776	–	–	–	–	285
NU19/800	800	1060	115	6	6	2760	6150	870	–	–	–	–	282
NU19/850	850	1120	118	6	6	2780	6350	925	1045	12.3	–	–	320
NU29/850	850	1120	155	6	6	4450	10500	917	–	–	–	–	426
NU28/900	900	1090	112	5	5	2580	7100	950	–	–	–	–	217
NU38/900	900	1090	140	5	5	2990	8600	950	–	–	–	–	269
NU28/1000	1000	1220	128	6	6	3200	8850	1058	–	–	–	–	319
NU38/1060	1060	1280	165	6	6	3750	11300	1120	–	–	–	–	427
NU38/1120	1120	1360	180	6	6	5700	17300	1150	–	–	–	–	547

Single-Row Cylindrical Roller Bearings NU216 NU316 NU2316 NU217 NU317 BWK Bearing

Single-Row Cylindrical Roller Bearings

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