Nu Series Cylindrical Roller Bearing Nu205em

• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Material: Stainless Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Model NO.: nu nup
• Separated: Unseparated
• Model No.: Nu Nup Nj Qj Ecp/Ecj/Ecm/Em
• Factory or Trading: Factory
• Hardness: 60-64 HRC
• Quality Warranty: 1 Year
• Chamfer: Black Chamfer and Black Chamfer
• Vibration: V1, V2, V3
• Noise: Z1, Z2, Z3
• Surface Treatment Technology: Super Polished
• Precision: P0 P6 P5 ABEC1 ABEC3 ABEC5
• Cage Type: Iron, Steel, Brass
• OEM Available or Not: Available
• Super Polished Rollers or Not: Super Polished for Both Raceway and The Rollers
• Relative Products: Deep Groove Ball Bearing, Taper Roller Bearing
• Transport Package: Plastic Bag+Colorful Individual Box+ Outside Cart
• Specification: depend on the bearing models
• Trademark: ALLFINE or OEM
• Origin: China
• HS Code: 848210000
• Production Capacity: 500000pieces/Month

Product Description

Product Description

The cylindrical rollers and raceways are line contact bearings. Load capacity, mainly bear radial load. The friction between the rolling element and the ring rib is small, making it suitable for high-speed rotation. Depending on whether the ring has ribs, it can be divided into single-row cylindrical roller bearings such as NU, NJ, NUP, N, and NF, and double-row cylindrical roller bearings such as NNU and NN. This bearing has a separable inner ring and outer ring.

Detailed Photos

 

NJ Series
Bearing Number	Dimension			Rated dynamic	Rated static	Weight (Kg)
	d	D	B	load Cr (KN)	load Cor (KN)
NJ203EM	17	40	12	9	7
NJ204EM	20	47	14	25,8	24	0,120
NJ304EM	20	52	15	29	25,5	0,160
NJ2204EM	20	47	18	30,8	30	0,150
NJ2304EM	20	52	21	39,2	37,5	0,220
NJ205EM	25	52	15	27,5	26,8	0,140
NJ2205EM	25	52	18	32,7	33,8	0,170
NJ305EM	25	62	17	38,5	35,8	0,250
NJ2305EM	25	62	24	53,2	54,5	0,360
NJ206EM	30	62	16	36	35,5	0,220
NJ2206EM	30	62	20	45,5	48,0	0,270
NJ306EM	30	72	19	49,2	48,2	0,380
NJ2306EM	30	72	27	70	75,5	0,540
NJ207EM	35	72	17	46,5	48,0	0,310
NJ2207EM	35	72	23	57,5	63	0,410
NJ307EM	35	80	21	62	63,2	0,500
NJ2307EM	35	80	30	87,5	98,2	0,740
NJ208EM	40	80	18	51,5	53	0,400
NJ2208EM	40	80	23	67,5	75,2	0,510
NJ308EM	40	90	23	76,8	77,8	0,680
NJ2308EM	40	90	33	105	118	1,000
NJ209EM	45	85	19	58,5	63,8	0,500
NJ2209EM	45	85	23	71	82	0,550
NJ309EM	45	100	25	93	98	0,930
NJ2309EM	45	100	36	130	152	1,340
NJ210EM	50	90	20	61,2	69,2	0,510
NJ2210EM	50	90	23	71,2	88,8	0,600
NJ310EM	50	110	27	105	112	1,200
NJ2310EM	50	110	40	155	185	1,800
NJ211EM	55	100	21	80,2	95,5	0,700
NJ2211EM	55	100	25	94,8	118	0,810
NJ311EM	55	120	29	128	138	1,530
NJ2311EM	55	120	43	190	228	2,300
NJ212EM	60	110	22	89,8	102	0,860
NJ2212EM	60	110	28	122	152	1,120
NJ312EM	60	130	31	142	155	1,870
NJ2312EM	60	130	46	212	260	2,810
NJ213EM	65	120	23	102	118	1,100
NJ2213EM	65	120	31	142	180	1,500
NJ313EM	65	140	33	170	188	2,300
NJ2313EM	65	140	48	235	285	3,340
NJ214EM	70	125	24	112	135	1,200
NJ2214EM	70	125	31	148	192	1,560
NJ314EM	70	150	35	195	220	2,860
NJ2314EM	70	150	51	260	320	4,100
NJ215EM	75	130	25	125	155	1,320
NJ2215EM	75	130	31	155	205	1,640
NJ315EM	75	160	37	228	260	3,430
NJ2315EM	75	160	55	245	308	5,400
NJ216EM	80	140	26	132	165	1,600
NJ2216EM	80	140	33	175	242	2,100
NJ316EM	80	170	39	245	282	4,100
NJ2316EM	80	170	58	258	328	6,400
NJ217EM	85	150	25	158	192	2,000
NJ2217EM	85	150	36	205	272	2,600
NJ317EM	85	180	60	295	380	7,400
NJ2317EM	85	160	30	172	215	2,440
NJ218EM	90	160	40	230	312	3,300
NJ2218EM	90	190	43	298	348	5,600
NJ318EM	90	190	64	310	395	8,400
NJ2318EM	90	170	32	208	262	3,000
NJ219EM	95	200	45	275	368	4,0
NJ2219EM	95	200	45	315	380	6,5
NJ319EM	95	200	67	370	500	10,4
NJ2319EM	95	180	34	235	302	3,6
NJ220EM	100	180	46	318	440
NJ2220EM	100	215	47	365	425
NJ320EM	100	215	73	415	558

 

Recommended products

Except for this kind of bearing, our factory also produce many other bearing types, such as deep groove ball bearing, tapered roller bearing, Spherical roller bearing, Cylindrical roller bearing, Self-Aligning ball bearing, Thrust ball/roller bearing, Needle roller bearing, Pillow block bearing, Insert bearing, Square Bore Agricultural Bearing, Clutch bearing, Linear Bearing, Radial spherical plain bearing, Automotive bearing, etc.

Application

Allfine brand bearings are widely used in electronics industry, household appliances, precision motors, chemical machinery, food machinery, aerospace, automobile manufacturing, medicine and biology, ocean navigation, industrial robots, metallurgy, petroleum, and many other fields.

Why choose us?

 

Shandong Allfine Auto Parts Co., Ltd, is a precision bearing manufacturer integrating R&D, production and sales, with over 30 years bearing production experience;


Covering an area of 10,000 square meters, with 17 advanced bearing production lines and the annual output is more than 300 million sets;


Shandong Allfine Auto Parts Co., Ltd are suppying bearings for customers over  26 countries up to now; Some of them are the TOP 5 in the bearing field in their local marcket;

We have passed the ISO9001:2000 International Quality Management System, SGS certification and got the Certificate of Import & Export from our government;

 

Certifications

Packaging & Shipping

Our packing:

Industrial package+outer carton+pallets;

Single box+outer carton+pallets;

Tube package+middle box+outer carton+pallets;

According to your requirements;

 

FAQ

FAQ
Q: Could you supply sample for free?
A: Yes, we provide free samples;
1) Samples quantity: 1-10 PCS are available.
2) Free samples: It depends on the Model No., and quantity. Some of the bearings samples need client to pay the shipping cost.

Q: Could you accept OEM and customize?
A:  Yes, the customized LOGO or drawing is acceptable for us.
Our OEM policy as below:
1).We can printing your brand on the bearing.
2).We can custom your packaging includes the platic bag, individual box, outside carton according to your design;
3).All copyright own by clients and we promised don't disclose any info.

Q: How many the MOQ of your company?
A: Our company MOQ is 1pcs.

Q: Is it your company is factory or Trade Company?
A: We are factory, with over 10,000 square meter workshop, welcome you to visit us at any time, by any way.

Q:  What is the quality guarantee of your bearing?
A: 1) The defect rate of the new goods that you receive is ZERO; 2) The service lif of the normal industrial bearing such as ball bearing is 2 years, the service life of the automotive bearings is at least 5,000 KM; Regard to the detailed quality guarantee of accurate bearing models,welcome to contact with our sales to get the detailes.
  
Q:  What is the delivery time?
A: 7-15 days , mostly base on your order quantity;

Q: How to contact us quickly?
A:  Please send us an inquiry or message, or leave your other contact information, such as Whatsapp number. We will contact you within 12 hours and provide the detailed information you need.


Extra Support:
We have professional catalog and data of all kinds of bearings, just tell me your item number, our price and quality detailed information will be offered to you within 12 hours.

We can satisfy you on difference aspects, such as the material of the bearings, the precision rating, the seals type, the OEM service,etc.