Nj2228 Nj2230 Nj2304e Nj2305e Nj2306e Nj2307e 40X90X33mm Cylindrical Roller Bearing N2308

• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Material: Stainless Steel
• Spherical: Aligning Bearings
• Load Direction: Radial Bearing
• Model NO.: NJ2308
• Separated: Unseparated
• Seals Type: N Nu Nj NF Nup Rn Nn
• Precision Rating: P0 P6 P5 P4 P2
• Clearance: C0, C3
• After-Sale Service: 1 Year
• MOQ: 1 Piece
• Date of Delievery: 15 Days
• Vibration: Z2V2, Z3V3
• Feature: Long Life, High Speed, Low Noise
• Lubrication: Oil and Grease Lubrication
• Customization: OEM and ODM Available
• Stock: Rich Stock
• Samples: Yes
• Material of Bearing: Gcr 15 Bearing Steel
• Bearings Type: Ball Bearing/Roller Bearing/Auto Bearing
• Transport: Shipping: by Sea, Air and International Express
• Transport Package: Standard Plywood
• Specification: 40X90X33mm
• Trademark: WNTN
• Origin: Jinan, Shandong
• HS Code: 8482500001
• Production Capacity: 500, 000 Pieces/Year

Product Description

Cylindrical roller bearings High speed  low noise N NU NJ NUP 

Product Description

 

The cylindrical roller and raceway are linear contact bearings. Large load capacity, mainly bearing radial loads. The friction between the rolling element and the collar edge is small, suitable for high-speed rotation. According to the presence or absence of ribs on the ring, it can be divided into single row cylindrical roller bearings such as NU, NJ, NUP, N, NF, and double row cylindrical roller bearings such as NNU and NN. The bearing is a separable structure with inner and outer rings.
Cylindrical roller bearings without retaining edges on the inner or outer rings can move relative to the axial direction, so they can be used as free end bearings. A cylindrical roller bearing with double ribs on one side of the inner and outer rings, and a single rib on the other side of the ring, which can withstand a certain degree of axial load in one direction. Generally, steel plate stamped cages or copper alloy solid cages are used. But some also use polyamide shaped cages.

 

Detailed Photos

Product Parameters

Type	Roller
Structure	cylindrical
clearance	C2, C0, C3, C4, C5
Number of Row	Double row
attribute	Powerful factory
Material	High quality bearing steel
Precision Rating	P0 P6 P5 P4 p2
Seals Type	open

Specifition

 N type:
The inner ring has two integral flanges and the outer ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself. The bearings are therefore used as non-locating bearings.
NU type:
The outer ring of bearings of the NU design has two integral flanges and the inner ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself.
NJ type:
The outer ring has two integral flanges and the inner ring one integral flange. The bearings are therefore suitable for the axial location of a shaft in one direction.
NF type:
The outer ring has one integral flange and the inner ring two integral flanges.
NUP type:
The outer ring has two integral flanges and the inner ring one integral flange and one non-integral flange in the form of a loose flange ring. The bearings can be used as locating bearings, i.e. they can provide axial location for a shaft in both directions.
RN type:
No outer ring and the inner ring two integral flanges.
NN type:
NN type bearing without ribs on outer ring,there is a wall in the midel of between both sides of inner ring. It can make shaft
relative bearing between the axial displacement generated in both directions.

NJ200 Series
BeariNJg NJo.	PriNJcipal DimeNJsioNJs(mm)					Basic Load RatiNJgs(KNJ)		Limited Speed(rpm)
	d	D	B	rs miNJ	rs1 miNJ	DyNJamic(Cr)	Static(Cor)	Grease	Oil
NJ204E	20	47	14	1	0.6	25.7	22.6	15000	18000
NJ205E	25	52	15	1	0.6	29.3	27.7	13000	15000
NJ206E	30	62	16	1	0.6	39	37.5	11000	13000
NJ207E	35	72	17	1.1	0.6	50.5	50	9500	11000
NJ208	40	80	18	1.1	1.1	43.5	43	9400	11000
NJ208E	40	80	18	1.1	1.1	55.5	55.5	8500	10000
NJ209	45	85	19	1.1	1.1	46	47	8400	9900
NJ209E	45	85	19	1.1	1.1	63	66.5	7600	9000
NJ210	50	90	20	1.1	1.1	48	51	7600	9000
NJ210E	50	90	20	1.1	1.1	66	72	6900	8100
NJ211	55	100	21	1.5	1.1	58	62.5	6900	8200
NJ211E	55	100	21	1.5	1.1	82.5	93	6300	7400
NJ212	60	110	22	1.5	1.5	68.5	75	6400	7600
NJ212E	60	110	22	1.5	1.5	97.5	107	5800	6800
NJ213	65	120	23	1.5	1.5	84	94.5	5900	7000
NJ213E	65	120	23	1.5	1.5	108	119	5400	6300
NJ214	70	125	24	1.5	1.5	83.5	95	5500	6500
NJ214E	70	125	24	1.5	1.5	119	137	5000	5900
NJ215	75	130	25	1.5	1.5	96.5	111	5100	6000
NJ215E	75	130	25	1.5	1.5	130	156	4700	5500
NJ216	80	140	26	2	2	106	122	4800	5700
NJ216E	80	140	26	2	2	139	167	4400	5100
NJ217	85	150	28	2	2	120	140	4500	5300
NJ217E	85	150	28	2	2	167	199	4100	4800
NJ218	90	160	30	2	2	152	178	4300	5000
NJ218E	90	160	30	2	2	182	217	3900	4600
NJ219	95	170	32	2.1	2.1	166	195	4000	4700
NJ219E	95	170	32	2.1	2.1	220	265	3600	4300
NJ220	100	180	34	2.1	2.1	183	217	3800	4500
NJ220E	100	180	34	2.1	2.1	249	305	3500	4100
NJ221	105	190	36	2.1	2.1	201	241	3600	4300
NJ222	110	200	38	2.1	2.1	240	290	3400	4000
NJ224	120	215	40	2.1	2.1	260	320	3200	3700
NJ224E	120	215	40	2.1	2.1	335	420	2900	3400
NJ226	130	230	40	3	3	270	340	2900	3400
NJ226E	130	230	40	3	3	365	455	2600	3100
NJ228	140	250	42	3	3	310	400	2700	3100
NJ228E	140	250	42	3	3	395	515	2400	2800
NJ230	150	270	45	3	3	345	435	2500	2900
NJ230E	150	270	45	3	3	450	595	2200	2600
NJ300 Series
BeariNJg NJo.	PriNJcipal DimeNJsioNJs(mm)					Basic Load RatiNJgs(KNJ)		Limited Speed(rpm)
	d	D	B	rs miNJ	rs1 miNJ	DyNJamic(Cr)	Static(Cor)	Grease	Oil
NJ304E	20	52	15	1.1	0.6	31.5	26.9	13000	15000
NJ305E	25	62	17	1.1	1.1	41.5	37.5	11000	13000
NJ306E	30	72	19	1.1	1.1	53	50	9300	11000
NJ307E	35	80	21	1.5	1.1	71	71	8100	9600
NJ308	40	90	23	1.5	1.5	58.5	57	8000	9400
NJ308E	40	90	23	1.5	1.5	83	81.5	7200	8500
NJ309	45	100	25	1.5	1.5	74	71	7200	8400
NJ309E	45	100	25	1.5	1.5	97.5	98.5	6500	7600
NJ310	50	110	27	2	2	87	86	6500	7700
NJ310E	50	110	27	2	2	110	113	5900	6900
NJ311	55	120	29	2	2	111	111	5900	7000
NJ311E	55	120	29	2	2	137	143	5300	6300
NJ312	60	130	31	2.1	2.1	124	126	5500	6500
NJ312E	60	130	31	2.1	2.1	150	157	4900	5800
NJ313	65	140	33	2.1	2.1	135	139	5100	6000
NJ313E	65	140	33	2.1	2.1	181	191	4600	5400
NJ314	70	150	35	2.1	2.1	158	168	4700	5500
NJ314E	70	150	35	2.1	2.1	205	222	4200	5000
NJ315	75	160	37	2.1	2.1	190	205	4400	5200
NJ315E	75	160	37	2.1	2.1	240	263	4000	4700
NJ316	80	170	39	2.1	2.1	190	207	4100	4800
NJ316E	80	170	39	2.1	2.1	256	282	3700	4400
NJ317	85	180	41	3	3	212	228	3900	4600
NJ317E	85	180	41	3	3	291	330	3500	4100
NJ318	90	190	43	3	3	240	265	3700	4300
NJ318E	90	190	43	3	3	315	355	3300	3900
NJ319	95	200	45	3	3	259	285	3400	4000
NJ319E	95	200	45	3	3	335	385	3100	3600
NJ320	100	215	47	3	3	299	335	3300	3800
NJ320E	100	215	47	3	3	380	425	2900	3500
NJ321	105	225	49	3	3	320	360	3100	3700
NJ322	110	240	50	3	3	360	400	3000	3500
NJ322E	110	240	50	3	3	450	525	2700	3100
NJ324	120	260	55	3	3	450	510	2700	3200
NJ324E	120	260	55	3	3	530	610	2400	2800
NJ326	130	280	58	4	4	560	665	2500	2900
NJ326E	130	280	58	4	4	615	735	2200	2600
NJ328	140	300	62	4	4	615	745	2300	2700
NJ328E	140	300	62	4	4	665	795	2100	2400
NJ330	150	320	65	4	4	665	805	2100	2500
NJ330E	150	320	65	4	4	760	920	1900	2300
NJ1000 Series
BeariNJg NJo.	PriNJcipal DimeNJsioNJs(mm)					Basic Load RatiNJgs(KNJ)		Limited Speed(rpm)
	d	D	B	rs miNJ	rs1 miNJ	DyNJamic(Cr)	Static(Cor)	Grease	Oil
NJ1005	25	47	12	0.6	0.3	15.1	14.1	16000	19000
NJ1006	30	55	13	1	0.6	19.7	19.6	14000	16000
NJ1007	35	62	14	1	0.6	22.6	23.2	12000	15000
NJ1008	40	68	15	1	0.6	27.3	29	11000	13000
NJ1009	45	75	16	1	0.6	31	34	9900	12000
NJ1010	50	80	16	1	0.6	32	36	8900	11000
NJ1011	55	90	18	1.1	1	37.5	44	8200	9700
NJ1012	60	95	18	1.1	1	40	48.5	7500	8800
NJ1013	65	100	18	1.1	1	41	51	7000	8200
NJ1014	70	110	20	1.1	1	58.5	70.5	6500	7600
NJ1015	75	115	20	1.1	1	60	74.5	6100	7100
NJ1016	80	125	22	1.1	1	72.5	90.5	5700	6700
NJ1017	85	130	22	1.1	1	74.5	95.5	5400	6300
NJ1018	90	140	24	1.5	1.1	88	114	5100	5900
NJ1019	95	145	24	1.5	1.1	90.5	120	4800	5600
NJ1020	100	150	24	1.5	1.1	93	126	4600	5400
NJ1021	105	160	26	2	1.1	105	142	4300	5100
NJ1022	110	170	28	2	1.1	131	174	4100	4800
NJ1024	120	180	28	2	1.1	139	191	3800	4400
NJ1026	130	200	33	2	1.1	172	238	3400	4000
NJ1028	140	210	33	2	1.1	176	250	3200	3800
NJ1030	150	225	35	2.1	1.5	202	294	3000	3500
NJ2200 Series
BeariNJg NJo.	PriNJcipal DimeNJsioNJs(mm)					Basic Load RatiNJgs(KNJ)		Limited Speed(rpm)
	d	D	B	rs miNJ	rs1 miNJ	DyNJamic(Cr)	Static(Cor)	Grease	Oil
NJ2204E	20	47	18	1	0.6	30.5	28.3	14000	16000
NJ2205E	25	52	18	1	0.6	35	34.5	11000	13000
NJ2206E	30	62	20	1	0.6	49	50	9700	11000
NJ2207E	35	72	23	1.1	0.6	61.5	65.5	8500	10000
NJ2208	40	80	23	1.1	1.1	58	62	8500	10000
NJ2208E	40	80	23	1.1	1.1	72.5	77.5	7600	8900
NJ2209	45	85	23	1.1	1.1	61.5	68	7600	9000
NJ2209E	45	85	23	1.1	1.1	76	84.5	6800	8000
NJ2210	50	90	23	1.1	1.1	64	73.5	6900	8100
NJ2210E	50	90	23	1.1	1.1	79.5	91.5	6200	7300
NJ2211	55	100	25	1.5	1.1	75.5	87	6300	7400
NJ2211E	55	100	25	1.5	1.1	97	114	5600	6600
NJ2212	60	110	28	1.5	1.5	96	116	5800	6800
NJ2212E	60	110	28	1.5	1.5	131	157	5200	6100
NJ2213	65	120	31	1.5	1.5	120	149	5400	6300
NJ2213E	65	120	31	1.5	1.5	149	181	4800	5600
NJ2214	70	125	31	1.5	1.5	119	151	5000	5900
NJ2214E	70	125	31	1.5	1.5	156	194	4500	5200
NJ2215	75	130	31	1.5	1.5	130	162	4700	5500
NJ2215E	75	130	31	1.5	1.5	162	207	4200	4900
NJ2216	80	140	33	2	2	147	186	4400	5100
NJ2216E	80	140	33	2	2	186	243	3900	4600
NJ2217	85	150	36	2	2	170	218	4100	4800
NJ2217E	85	150	36	2	2	217	279	3700	4300
NJ2218	90	160	40	2	2	197	248	3900	4600
NJ2218E	90	160	40	2	2	242	315	3500	4100
NJ2219	95	170	43	2.1	2.1	230	298	3600	4300
NJ2219E	95	170	43	2.1	2.1	286	370	3300	3800
NJ2220	100	180	46	2.1	2.1	258	340	3500	4100
NJ2220E	100	180	46	2.1	2.1	335	445	3100	3600
NJ2222	110	200	53	2.1	2.1	320	415	3100	3700
NJ2222E	110	200	53	2.1	2.1	385	515	2800	3300
NJ2224	120	215	58	2.1	2.1	350	460	2900	3400
NJ2224E	120	215	58	2.1	2.1	450	620	2600	3000
NJ2226	130	230	64	3	3	380	530	2600	3100
NJ2226E	130	230	64	3	3	530	735	2300	2700
NJ2228	140	250	68	3	3	445	635	2400	2800
NJ2228E	140	250	68	3	3	575	835	2100	2500
NJ2230	150	270	73	3	3	500	710	2200	2600
NJ2230E	150	270	73	3	3	660	980	2000	2400
NJ2300 Series
BeariNJg NJo.	PriNJcipal DimeNJsioNJs(mm)					Basic Load RatiNJgs(KNJ)		Limited Speed(rpm)
	d	D	B	rs miNJ	rs1 miNJ	DyNJamic(Cr)	Static(Cor)	Grease	Oil
NJ2304E	20	52	21	1.1	0.6	42	39	12000	14000
NJ2305E	25	62	24	1.1	1.1	57	56	9700	11000
NJ2306E	30	72	27	1.1	1.1	74.5	77.5	8300	9700
NJ2307E	35	80	31	1.5	1.1	99	109	7200	8500
NJ2308	40	90	33	1.5	1.5	82.5	88	7000	8200
NJ2308E	40	90	33	1.5	1.5	114	122	6400	7500
NJ2309	45	100	36	1.5	1.5	99	104	6300	7400
NJ2309E	45	100	36	1.5	1.5	137	153	5700	6800
NJ2310	50	110	40	2	2	121	131	5700	6700
NJ2310E	50	110	40	2	2	163	187	5200	6100
NJ2311	55	120	43	2	2	148	162	5200	6100
NJ2311E	55	120	43	2	2	201	233	4700	5600
NJ2312	60	130	46	2.1	2.1	169	188	4800	5700
NJ2312E	60	130	46	2.1	2.1	222	262	4400	5200
NJ2313	65	140	48	2.1	2.1	188	212	4400	5200
NJ2313E	65	140	48	2.1	2.1	248	287	4100	4800
NJ2314	70	150	51	2.1	2.1	223	262	4100	4800
NJ2314E	70	150	51	2.1	2.1	274	325	3800	4400
NJ2315	75	160	55	2.1	2.1	258	300	3800	4500
NJ2315E	75	160	55	2.1	2.1	330	395	3500	4100
NJ2316	80	170	58	2.1	2.1	274	330	3600	4200
NJ2316E	80	170	58	2.1	2.1	355	430	3300	3900
NJ2317	85	180	60	3	3	315	380	3400	4000
NJ2317E	85	180	60	3	3	395	485	3100	3700
NJ2318	90	190	64	3	3	325	395	3200	3800
NJ2318E	90	190	64	3	3	435	535	2900	3400
NJ2319	95	200	67	3	3	370	460	3000	3500
NJ2319E	95	200	67	3	3	460	585	2700	3200
NJ2320	100	215	73	3	3	410	505	2900	3400
NJ2320E	100	215	73	3	3	570	715	2600	3100
NJ2322	110	240	80	3	3	605	790	2600	3100
NJ2322E	110	240	80	3	3	675	880	2400	2800
NJ2324	120	260	86	3	3	710	920	2400	2800
NJ2324E	120	260	86	3	3	795	1030	2200	2500
NJ2326	130	280	93	4	4	840	1130	2200	2600
NJ2326E	130	280	93	4	4	920	1230	2000	2300
NJ2328	140	300	102	4	4	920	1250	2000	2300
NJ2328E	140	300	102	4	4	1020	1380	1800	2100
NJ2330	150	320	108	4	4	1020	1400	1900	2200
NJ2330E	150	320	108	4	4	1160	1600	1700	2000

 

Company Profile

Shandong Wangtai Bearing Co., Ltd. was founded in 2000 in Shandong, with its own production plant and sales as one. Independent marketing AOVE and WNTN brand high-quality bearings and related products. The company is committed to becoming the benchmark of Chinese bearing enterprises, with advanced and applicable technology, stable and reliable products, professional and thoughtful service, to provide users with more cost-effective solutions. The company mainly sells NSK bearings, bearings, Timken bearings, NTN bearings, Nachi bearings and Koyo bearings. Products are widely used in: aviation, aerospace, metallurgy, iron and steel, mining, electric power, machinery manufacturing, printing, electronics, textile, food, chemical industry, automobile and many other fields. 
Enterprise spirit: integrity, gratitude, equality, mutual respect!  

Packaging & Shipping

Certifications

 

 

All of Bearings We May Offer:

1. deep groove ball bearing 6000,6200,6300,6400,61800,61900,Z,RS,ZZ,2RS

2. spherical roller bearing 22200,22300,23000,24000,23100,24100,CA,CC,E,W33

3. cylindrical roller bearingN,NU,NJ,NN,NUP,E,ECP,ECM,ECJ

4. taper roller bearing 30200,30300,32200,32300,31300,32000

5. Aligning ball bearing 1200,1300,2200,2300,

6. needle roller bearing NA,NAV,NK,NKI,RNA,NK,RNAV,ZKLF,ZKLN,ZARF,ZARN

7. thrust ball bearing 51100,51200,51300,51400,E,M

8. angular contact ball bearing7000,7100,7200,7300,AC,BECBM,C

9. spherical plain bearing GE,GEG,GEEW,U,UC,UG,GX,GAC,SA,SABP

FAQ

Q: Why did you choose us?

A. We provide the best quality bearings with reasonable price, low friction, low noise and long service life.

B. With sufficient stock and fast delivery, you can choose our freight forwarder or your freight forwarder.

C. The best service provided by a well-trained international sales team.

Q: Do you accept small orders?

Surely, once your bearings are standard size bearings, even one, we will also accept.

Q: How long is your delivery time?

Generally speaking, if the goods are in stock, it is 1-3 days. If the goods are out of stock, it will take 6-10 days, depending on the quantity of the order.

Q: Do you provide samples? Is it free or extra?

Yes, we can provide a small amount of free samples. Do you mind paying the freight?

Q: What should I do if I don't see the type of bearings I need?

We have too many bearing series numbers. Sometimes we can't put them all on web. Just send us the inquiry and we will be very happy to send you the bearing details.

Welcome to contact me anytime!