High Precision NNU4168 Cylindrical Roller Bearing -Cylindrical roller bearing-Shandong Ante Bearing Technology Co., LTD

High Precision NNU4168 Cylindrical Roller Bearing

Cylindrical roller bearings feature linear contact between rollers and raceways, offering high radial load capacity. Low friction betwee...

Type: Cylindrical roller bearing

Address: 607, Building 6, China Railway Financial Intelligence Center, No. 59 Gongye South Road, Jinan Area, China (Shandong) Pilot Free Trade Zone

Email: sales@saybearing.com

Phone: +86-15662738023

Product Introduction

Cylindrical roller bearings feature linear contact between rollers and raceways, offering high radial load capacity. Low friction between rolling elements and ring ribs enables excellent high-speed performance. Available in single-row designs (NU, NJ, NUP, N, NF) and double-row types (NNU, NN), these bearings have a separable inner and outer ring structure for easy installation. Models without ribs on inner or outer rings allow axial free movement, making them suitable as free-end bearings. Bearings with double ribs on one side and single ribs on the other can support axial loads in one direction. Standard cages include steel pressed cages and brass machined cages; some designs use polyamide molded cages.

ITEM	d (Inner Diameter)	D (Outer Diameter)	B (Width)
NNU4168	340 mm	520 mm	224 mm

Features

*Surface treatment: galvanized or silver-plated for a very smooth surface
*Durable and easy to install
*Extremely convenient and practical
*Corrosion-resistant and oil-resistant
*Usable in mechanical shaft grooves
*A wide range of models to meet your diverse needs.

Detailed Images

Company Information

Ante bearing technology co., LTD. Is located in jinan, shandong province. Committed to expanding the bearing overseas market. It mainly operates its own brand, SAT and SAY.And OEM business. At the same time business SKF, NSK, KOYO, NACHI, TIMKEN, FAG and other different brands of bearing products. We can provide customers with better quality, lower price and faster delivery time. To provide customers with different product quality requirements, to meet customer needs.

The company's main products are: deep groove ball bearings, tapered roller bearings, aligning roller bearings, automotive hub bearings, clutch bearings, aligning ball bearings and other types of products. And the customization of non-standard products. The company provides the high quality product and the high quality service for the global consumer, altogether creates resplendence with you.

Exhibition

Packaging & Shipping

Our Certificates

1. who are we?

We are based in Shandong, China, start from 2020,sell to South America(20.00%),North America(20.00%),South Asia(10.00%),Southern Europe(10.00%),Northern Europe(10.00%),Western Europe(10.00%),Africa(10.00%),Eastern Europe(10.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment.

3.what can you buy from us?

Bearing,Auto bearing,Deep groove ball bearing,Tapered roller bearing,Aligning roller bearing.

4. why should you buy from us not from other suppliers?

20 years of professional production level，High quality bearing products，12 years experience in export trade，Professional service and low prices.

5. what services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery；

Accepted Payment Currency:USD,EUR,JPY,CNY;

Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union,Cash.

200 series			d mm	D mm	T mm	≈ KGS	NOTED
200 series			d mm	D mm	T mm	≈ KGS	NOTED
NU 201	NJ 201	NUP 201	12	32	10	0.047	E,M,TVP
NU 202	NJ 202	NUP 202	15	35	11	0.060	E,M,TVP
NU 203	NJ 203	NUP 203	17	40	12	0.073	E,M,TVP
NU 204	NJ 204	NUP 204	20	47	14	0.140	E,M,TVP
NU 205	NJ 205	NUP 205	25	52	15	0.160	E,M,TVP
NU 206	NJ 206	NUP 206	30	62	16	0.240	E,M,TVP
NU 207	NJ 207	NUP 207	35	72	17	0.344	E,M,TVP
NU 208	NJ 208	NUP 208	40	80	18	0.450	E,M,TVP
NU 209	NJ 209	NUP 209	45	85	19	0.520	E,M,TVP
NU 210	NJ 210	NUP 210	50	90	20	0.580	E,M,TVP
NU 211	NJ 211	NUP 211	55	100	21	0.680	E,M,TVP
NU 212	NJ 212	NUP 212	60	110	22	0.860	E,M,TVP
NU 213	NJ 213	NUP 213	65	120	23	1.080	E,M,TVP
NU 214	NJ 214	NUP 214	70	125	24	1.200	E,M,TVP
NU 215	NJ 215	NUP 215	75	130	25	1.320	E,M,TVP
NU 216	NJ 216	NUP 216	80	140	26	1.580	E,M,TVP
NU 217	NJ 217	NUP 217	85	150	28	2.000	E,M,TVP
NU 218	NJ 218	NUP 218	90	160	30	2.440	E,M,TVP
NU 219	NJ 219	NUP 219	95	170	32	2.960	E,M,TVP
NU 220	NJ 220	NUP 220	100	180	34	3.580	E,M,TVP
NU 221	NJ 221	NUP 221	105	190	36	4.000	E,M,TVP
NU 222	NJ 222	NUP 222	110	200	38	4.800	E,M,TVP
NU 224	NJ 224	NUP 224	120	215	40	6.800	E,M,TVP
NU 226	NJ 226	NUP 226	130	240	40	7.460	E,M,TVP
NU 228	NJ 228	NUP 228	140	250	42	9.100	E,M,TVP
NU 230	NJ 230	NUP 230	150	270	45	11.000	E,M,TVP
NU 232	NJ 232	NUP 232	160	290	48	14.000	E,M,TVP
NU 234	NJ 234	NUP 234	170	310	52	17.100	E,M,TVP
NU 236	NJ 236	NUP 236	180	320	52	19.100	E,M,TVP
NU 238	NJ 238	NUP 238	190	340	55	23.000	E,M,TVP
NU 240	NJ 240	NUP 240	200	360	58	26.000	E,M,TVP
NU 244	NJ 244	NUP 244	220	400	65	36.000	E,M,TVP
NU 248	NJ 248	NUP 248	240	440	72	48.200	E,M,TVP
NU 252	NJ 252	NUP 252	260	480	80	66.000	E,M,TVP
NU 256	NJ 256	NUP 256	280	500	80	72.000	E,M,TVP
NU 260	NJ 260	NUP 260	300	540	85	82.000	E,M,TVP
NU 264	NJ 264	NUP 264	320	580	92	112.000	E,M,TVP
NU 268	NJ 268	NUP 268	340	620	92	141.000	E,M,TVP
NU 272	NJ 272	NUP 272	360	650	95	149.000	E,M,TVP
NU 276	NJ 276	NUP 276	380	580	96	170.000	E,M,TVP
300 series			d mm	D mm	T mm	≈ KGS	NOTED
300 series			d mm	D mm	T mm	≈ KGS	NOTED
NU 301	NJ 301	NUP 301	12	37	12	0.073	E,M,TVP
NU 302	NJ 302	NUP 302	15	42	13	0.086	E,M,TVP
NU 303	NJ 303	NUP 303	17	47	14	0.120	E,M,TVP
NU 304	NJ 304	NUP 304	20	52	15	0.152	E,M,TVP
NU 305	NJ 305	NUP 305	25	62	17	0.201	E,M,TVP
NU 306	NJ 306	NUP 306	30	72	19	0.377	E,M,TVP
NU 307	NJ 307	NUP 307	35	80	21	0.501	E,M,TVP
NU 308	NJ 308	NUP 308	40	90	23	0.680	E,M,TVP
NU 309	NJ 309	NUP 309	45	100	25	0.930	E,M,TVP
NU 310	NJ 310	NUP 310	50	110	27	1.200	E,M,TVP
NU 311	NJ 311	NUP 311	55	120	29	1.530	E,M,TVP
NU 312	NJ 312	NUP 312	60	130	31	1.870	E,M,TVP
NU 313	NJ 313	NUP 313	65	140	33	2.310	E,M,TVP
NU 314	NJ 314	NUP 314	70	150	35	2.860	E,M,TVP
NU 315	NJ 315	NUP 315	75	160	37	3.430	E,M,TVP
NU 316	NJ 316	NUP 316	80	170	39	4.050	E,M,TVP
NU 317	NJ 317	NUP 317	85	180	41	4.820	E,M,TVP
NU 318	NJ 318	NUP 318	90	190	43	5.590	E,M,TVP
NU 319	NJ 319	NUP 319	95	200	45	6.520	E,M,TVP
NU 320	NJ 320	NUP 320	100	215	47	7.890	E,M,TVP
NU 322	NJ 322	NUP 322	110	240	50	11.000	E,M,TVP
NU 324	NJ 324	NUP 324	120	260	55	14.000	E,M,TVP
NU 326	NJ 326	NUP 326	130	280	58	18.000	E,M,TVP
NU 328	NJ 328	NUP 328	140	300	62	22.000	E,M,TVP
NU 340	NJ 340	NUP 340	150	320	65	26.900	E,M,TVP
NU 332	NJ 332	NUP 332	160	340	68	32.600	E,M,TVP
NU 334	NJ 334	NUP 334	170	360	72	38.000	E,M,TVP
NU 336	NJ 336	NUP 336	180	380	75	43.900	E,M,TVP
NU 338	NJ 338	NUP 338	190	400	78	50.600	E,M,TVP
NU 340	NJ 340	NUP 340	200	420	80	57.000	E,M,TVP
NU 344	NJ 344	NUP 344	220	460	88	73.000	E,M,TVP
NU 348	NJ 348	NUP 348	240	500	95	93.000	E,M,TVP
NU 352	NJ 352	NUP 352	260	540	102	119.000	E,M,TVP
NU 356	NJ 356	NUP 356	280	580	108	143.000	E,M,TVP
NU 360	NJ 360	NUP 360	300	620	109	158.000	E,M,TVP
NU 364	NJ 364	NUP 364	320	670	112	198.000	E,M,TVP
NU 368	NJ 368	NUP 368	340	710	118	246.000	E,M,TVP


400 series			d mm	D mm	T mm	≈ KGS	NOTED
400 series			d mm	D mm	T mm	≈ KGS	NOTED
NU 405	NJ 405	NUP 405	25	80	21	0.629	E,M,TVP
NU 406	NJ 406	NUP 406	30	90	23	0.830	E,M,TVP
NU 407	NJ 407	NUP 407	35	100	25	1.140	E,M,TVP
NU 408	NJ 408	NUP 408	40	110	27	1.470	E,M,TVP
NU 409	NJ 409	NUP 409	45	120	29	1.820	E,M,TVP
NU 410	NJ 410	NUP 410	50	130	31	2.330	E,M,TVP
NU 411	NJ 411	NUP 411	55	140	33	2.830	E,M,TVP
NU 412	NJ 412	NUP 412	60	150	35	3.020	E,M,TVP
NU 413	NJ 413	NUP 413	65	160	37	4.080	E,M,TVP
NU 414	NJ 414	NUP 414	70	180	42	5.970	E,M,TVP
NU 415	NJ 415	NUP 415	75	190	45	7.090	E,M,TVP
NU 416	NJ 416	NUP 416	80	200	48	8.370	E,M,TVP
NU 417	NJ 417	NUP 417	85	210	52	9.640	E,M,TVP
NU 418	NJ 418	NUP 418	90	225	54	11.500	E,M,TVP
NU 419	NJ 419	NUP 419	95	240	55	14.070	E,M,TVP
NU 420	NJ 420	NUP 420	100	250	58	15.800	E,M,TVP
NU 422	NJ 422	NUP 422	110	280	65	20.800	E,M,TVP
NU 424	NJ 424	NUP 424	120	310	72	30.600	E,M,TVP
NU 426	NJ 426	NUP 426	130	340	78	40.300	E,M,TVP
NU 428	NJ 428	NUP 428	140	360	82	47.000	E,M,TVP
2200 series			d mm	D mm	T mm	≈ KGS	NOTED
2200 series			d mm	D mm	T mm	≈ KGS	NOTED
NU 2202	NJ 2202	NUP 2202	15	35	14	0.080	E,M,TVP
NU 2203	NJ 2203	NUP 2203	17	40	16	0.090	E,M,TVP
NU 2204	NJ 2204	NUP 2204	20	47	18	0.149	E,M,TVP
NU 2205	NJ 2205	NUP 2205	25	52	18	0.168	E,M,TVP
NU 2206	NJ 2206	NUP 2206	30	62	20	0.329	E,M,TVP
NU 2207	NJ 2207	NUP 2207	35	72	23	0.450	E,M,TVP
NU 2208	NJ 2208	NUP 2208	40	80	23	0.507	E,M,TVP
NU 2209	NJ 2209	NUP 2209	45	85	23	0.550	E,M,TVP
NU 2210	NJ 2210	NUP 2210	50	90	23	0.590	E,M,TVP
NU 2211	NJ 2211	NUP 2211	55	100	25	0.810	E,M,TVP
NU 2212	NJ 2212	NUP 2212	60	110	28	1.120	E,M,TVP
NU 2213	NJ 2213	NUP 2213	65	120	31	1.480	E,M,TVP
NU 2214	NJ 2214	NUP 2214	70	125	31	1.560	E,M,TVP
NU 2215	NJ 2215	NUP 2215	75	130	31	1.640	E,M,TVP
NU 2216	NJ 2216	NUP 2216	80	140	33	2.050	E,M,TVP
NU 2217	NJ 2217	NUP 2217	85	150	36	2.580	E,M,TVP
NU 2218	NJ 2218	NUP 2218	90	160	40	3.260	E,M,TVP
NU 2219	NJ 2219	NUP 2219	95	170	43	3.970	E,M,TVP
NU 2220	NJ 2220	NUP 2220	100	180	46	4.860	E,M,TVP
NU 2222	NJ 2222	NUP 2222	110	200	53	7.500	E,M,TVP
NU 2224	NJ 2224	NUP 2224	120	215	58	9.500	E,M,TVP
NU 2226	NJ 2226	NUP 2226	130	240	64	11.500	E,M,TVP
NU 2228	NJ 2228	NUP 2228	140	250	68	15.000	E,M,TVP
NU 2230	NJ 2230	NUP 2230	150	270	73	17.000	E,M,TVP
NU 2232	NJ 2232	NUP 2232	160	290	80	25.000	E,M,TVP
NU 2234	NJ 2234	NUP 2234	170	310	86	29.800	E,M,TVP
NU 2236	NJ 2236	NUP 2236	180	320	86	31.800	E,M,TVP
NU 2238	NJ 2238	NUP 2238	190	340	92	37.700	E,M,TVP
NU 2240	NJ 2240	NUP 2240	200	360	98	45.300	E,M,TVP
NU 2244	NJ 2244	NUP 2244	220	400	108	61.500	E,M,TVP
NU 2248	NJ 2248	NUP 2248	240	440	120	82.800	E,M,TVP
NU 2252	NJ 2252	NUP 2252	260	480	130	109.000	E,M,TVP
NU 2256	NJ 2256	NUP 2256	280	500	140	114.000	E,M,TVP
NU 2260	NJ 2260	NUP 2260	300	540	140	143.000	E,M,TVP
NU 2264	NJ 2264	NUP 2264	320	580	150	180.000	E,M,TVP
NU 2268	NJ 2268	NUP 2268	340	620	165	227.000	E,M,TVP
NU 2272	NJ 2272	NUP 2272	360	650	170	254.000	E,M,TVP
NU 2276	NJ 2276	NUP 2276	380	680	175	288.000	E,M,TVP
NU 2280	NJ 2280	NUP 2280	400	720	185	342.000	E,M,TVP
2300 series			d mm	D mm	T mm	≈ KGS	NOTED
2300 series			d mm	D mm	T mm	≈ KGS	NOTED
NU 2302	NJ 2302	NUP 2302	15	42	17	0.136	E,M,TVP
NU 2303	NJ 2303	NUP 2303	17	47	19	0.190	E,M,TVP
NU 2304	NJ 2304	NUP 2304	20	52	21	0.216	E,M,TVP
NU 2305	NJ 2305	NUP 2305	25	62	24	0.355	E,M,TVP
NU 2306	NJ 2306	NUP 2306	30	72	27	0.538	E,M,TVP
NU 2307	NJ 2307	NUP 2307	35	80	31	0.738	E,M,TVP
NU 2308	NJ 2308	NUP 2308	40	90	33	0.974	E,M,TVP
NU 2309	NJ 2309	NUP 2309	45	100	36	1.340	E,M,TVP
NU 2310	NJ 2310	NUP 2310	50	110	40	1.790	E,M,TVP
NU 2311	NJ 2311	NUP 2311	55	120	43	2.280	E,M,TVP
NU 2312	NJ 2312	NUP 2312	60	130	46	2.810	E,M,TVP
NU 2313	NJ 2313	NUP 2313	65	140	48	3.340	E,M,TVP
NU 2314	NJ 2314	NUP 2314	70	150	51	4.100	E,M,TVP
NU 2315	NJ 2315	NUP 2315	75	160	55	5.400	E,M,TVP
NU 2316	NJ 2316	NUP 2316	80	170	58	6.400	E,M,TVP
NU 2317	NJ 2317	NUP 2317	85	180	60	7.400	E,M,TVP
NU 2318	NJ 2318	NUP 2318	90	190	64	8.400	E,M,TVP
NU 2319	NJ 2319	NUP 2319	95	200	67	10.400	E,M,TVP
NU 2320	NJ 2320	NUP 2320	100	215	73	13.500	E,M,TVP
NU 2322	NJ 2322	NUP 2322	110	240	80	17.500	E,M,TVP
NU 2324	NJ 2324	NUP 2324	120	260	86	22.500	E,M,TVP
NU 2326	NJ 2326	NUP 2326	130	280	93	28.500	E,M,TVP
NU 2328	NJ 2328	NUP 2328	140	300	102	37.000	E,M,TVP
NU 2330	NJ 2330	NUP 2330	150	320	108	45.000	E,M,TVP
NU 2332	NJ 2332	NUP 2332	160	340	114	55.800	E,M,TVP
NU 2334	NJ 2334	NUP 2334	170	360	120	63.000	E,M,TVP
NU 2336	NJ 2336	NUP 2336	180	380	126	71.200	E,M,TVP
NU 2338	NJ 2338	NUP 2338	190	400	132	85.200	E,M,TVP
NU 2340	NJ 2340	NUP 2340	200	420	138	99.000	E,M,TVP
NU 2344	NJ 2344	NUP 2344	220	460	145	124.000	E,M,TVP
NU 2348	NJ 2348	NUP 2348	240	500	155	157.000	E,M,TVP
NU 2352	NJ 2352	NUP 2352	260	540	165	195.000	E,M,TVP
NU 2356	NJ 2356	NUP 2356	280	580	175	234.000	E,M,TVP
NU 2360	NJ 2360	NUP 2360	300	620	185	316.000	E,M,TVP
NU 2364	NJ 2364	NUP 2364	320	670	200	369.000	E,M,TVP
NU 2368	NJ 2368	NUP 2368	340	710	212	477.000	E,M,TVP
NU 2372	NJ 2372	NUP 2372	360	750	224	508.700	E,M,TVP
1000 series			d mm	D mm	T mm	≈ KGS	NOTED
1000 series			d mm	D mm	T mm	≈ KGS	NOTED
NU 1004	NJ 1004	NUP 1004	20	42	12	0.077	E,M,TVP
NU 1005	NJ 1005	NUP 1005	25	47	12	0.092	E,M,TVP
NU 1006	NJ 1006	NUP 1006	30	55	13	0.130	E,M,TVP
NU 1007	NJ 1007	NUP 1007	35	62	14	0.179	E,M,TVP
NU 1008	NJ 1008	NUP 1008	40	68	15	0.220	E,M,TVP
NU 1009	NJ 1009	NUP 1009	45	75	16	0.280	E,M,TVP
NU 1010	NJ 1010	NUP 1010	50	80	16	0.295	E,M,TVP
NU 1011	NJ 1011	NUP 1011	55	90	18	0.442	E,M,TVP
NU 1012	NJ 1012	NUP 1012	60	95	18	0.474	E,M,TVP
NU 1013	NJ 1013	NUP 1013	65	100	18	0.485	E,M,TVP
NU 1014	NJ 1014	NUP 1014	70	110	20	0.699	E,M,TVP
NU 1015	NJ 1015	NUP 1015	75	115	20	0.738	E,M,TVP
NU 1016	NJ 1016	NUP 1016	80	125	22	0.980	E,M,TVP
NU 1017	NJ 1017	NUP 1017	85	130	22	1.030	E,M,TVP
NU 1018	NJ 1018	NUP 1018	90	140	24	1.330	E,M,TVP
NU 1019	NJ 1019	NUP 1019	95	145	24	1.400	E,M,TVP
NU 1020	NJ 1020	NUP 1020	100	150	24	1.450	E,M,TVP
NU 1021	NJ 1021	NUP 1021	105	160	26	1.840	E,M,TVP
NU 1022	NJ 1022	NUP 1022	110	170	28	2.330	E,M,TVP
NU 1024	NJ 1024	NUP 1024	120	180	28	2.440	E,M,TVP
NU 1026	NJ 1026	NUP 1026	130	200	33	3.690	E,M,TVP
NU 1028	NJ 1028	NUP 1028	140	210	33	4.050	E,M,TVP
NU 1030	NJ 1030	NUP 1030	150	225	35	4.770	E,M,TVP
NU 1032	NJ 1032	NUP 1032	160	240	38	5.800	E,M,TVP
NU 1034	NJ 1034	NUP 1034	170	260	42	7.800	E,M,TVP
NU 1036	NJ 1036	NUP 1036	180	280	46	10.400	E,M,TVP
NU 1038	NJ 1038	NUP 1038	190	290	46	10.900	E,M,TVP
NU 1040	NJ 1040	NUP 1040	200	310	51	14.100	E,M,TVP
NU 1044	NJ 1044	NUP 1044	220	340	56	17.900	E,M,TVP
NU 1048	NJ 1048	NUP 1048	240	360	56	19.800	E,M,TVP
NU 1052	NJ 1052	NUP 1052	260	400	65	28.700	E,M,TVP
NU 1056	NJ 1056	NUP 1056	280	420	65	41.100	E,M,TVP
NU 1060	NJ 1060	NUP 1060	300	460	74	43.100	E,M,TVP
NU 1064	NJ 1064	NUP 1064	320	480	74	46.100	E,M,TVP
NU 1068	NJ 1068	NUP 1068	340	520	82	62.130	E,M,TVP
NU 1072	NJ 1072	NUP 1072	360	540	82	66.700	E,M,TVP
NU 1076	NJ 1076	NUP 1076	380	560	82	67.100	E,M,TVP
NU 1080	NJ 1080	NUP 1080	400	600	90	87.300	E,M,TVP
NU 1084	NJ 1084	NUP 1084	420	620	90	90.750	E,M,TVP
NU 1088	NJ 1088	NUP 1088	440	650	94	105.400	E,M,TVP
NU 1092	NJ 1092	NUP 1092	460	680	100	121.100	E,M,TVP
NU 1096	NJ 1096	NUP 1096	480	700	100	125.600	E,M,TVP
NU 10/500	NJ 10/500	NUP 10/500	500	720	100	140.200	E,M,TVP
NU 10/560	NJ 10/560	NUP 10/560	560	820	115	212.000	E,M,TVP
Additional information: Type: N, NU, NF, NJ, NUP (single row); NN, NNU(double row); SL (Full row cylindrical roller); Cage: Iron, steel (E); brass(M, EM); nylon (TVP) Clearance: C3, C4; Precision: P0 , P6, P5.