Basic Info.
Model NO.
NU320 NU322 NU324 NU326 NU328
Rolling Body
Roller Bearings
The Number of Rows
Single
Outer Dimension
Small and Medium-Sized (60-115mm)
Spherical
Non-Aligning Bearings
Load Direction
Radial Bearing
Separated
Seperated/ Unseperated
Quality Warranty
at Least 1 Year
Special Customization
Acceptable
Recommended Models 1
Nu204 Nu205 Nu206 Nu207 Nu208 Nu209 Nu210
Recommended Models 2
Nu209 Nu210 Nu211 Nu212 Nu213 Nu214 Nu215 Nu216
Recommended Models 3
Nu304 Nu305 Nu306 Nu307 Nu308 Nu309
Recommended Models 4
Nu310 Nu311 Nu312 Nu313 Nu314 Nu315 Nu316 Nu317
Certification
ISO9001, Ts16949, CE
Chamfer
Black Chamfer and Black Chamfer
Vibration & Noise
V1, V2, V3; Z1, Z2, Z3;
Precision
P0 P6 P5 ABEC1 ABEC3 ABEC5
OEM Available or Not
Available
Super Polished Rollers or Not
Super Polished for Both Raceway and The Rollers
Radial Clearance
C2 C0 C3 C4 C5
Transport Package
Plastic Bag+Colorful Individual Box+ Outside Cart
Specification
depend on the bearing models
Product Description
Why choose us?
- More than 30 years of bearing manufacturing and exporting experiences;
- With ISO9001, TS16949, SGS certification;
- 100% inspecting of products, can guarantee ZERO defective rate;
- Providing 1-2 year quality warranty for all of the bearings!
- 24 hours pre&after sales service;
- Big stocks, delivery fast and in time;
- Competitive price, extra discount for big orders.
Product Description
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.
| Product Name | Cylindrical Roller Bearing |
| Material | Chrome Steel, GCR15 |
| Type | Single row (N, NU, NJ, NUP, NF, RN, NCL, NCF) |
| Double row (NN, NNU) |
| Four rows (FC, FCD) |
| Size | d:3-110mm,D:9-240mm |
| Precision | PO,P6,P5,P4,P2 |
| Clearance | C0,C2,C3, or as requested |
| Cage | Steel Cage, copper Cage, nylon Cage |
| Used For | Large motors, machine tool spindles, engine front and rear support shafts, train and bus box shaft support, diesel engine crankshaft, automobile and tractor gearbox, internal combustion engine, generator, gas turbine, reducer, rolling mill, vibrating screen and lifting and transportation machinery |
| Warranty | 1 year |
| Brand | OEM / ALLFINE / ATS |
| Packing | According to the customers' requests for packaging |
Detailed Photos
| Cylindrical roller bearings |
| A part of models | Boundary Dimensions(mm) | Basic Load Ratings(N) | Limiting Speed |
| d | D | B | Cr | Cor | Oil(RPM) |
| N203 | 17 | 40 | 12 | 11400 | 9100 | 19000 |
| NJ203 | 17 | 40 | 12 | 11400 | 9100 | 19000 |
| NJ203ETN | 17 | 40 | 12 | 16900 | 13800 | 19000 |
| NU203 | 17 | 40 | 12 | 11400 | 9100 | 19000 |
| NU203ETN | 17 | 40 | 12 | 16900 | 13800 | 19000 |
| NJ2203E | 17 | 40 | 16 | 22800 | 20300 | 16400 |
| N204 | 20 | 47 | 14 | 15800 | 13100 | 16400 |
| NF204 | 20 | 47 | 14 | 15800 | 13100 | 16400 |
| NJ204 | 20 | 47 | 14 | 17000 | 14400 | 16400 |
| NU204 | 20 | 47 | 14 | 15800 | 13100 | 16400 |
| N304 | 20 | 52 | 15 | 21800 | 17700 | 13800 |
| NJ304 | 20 | 52 | 15 | 21800 | 17700 | 13800 |
| NU304 | 20 | 52 | 15 | 21800 | 17700 | 13800 |
| NUP304ETN | 20 | 52 | 15 | 31500 | 26800 | 13100 |
| NJ2304ETN | 20 | 52 | 21 | 42000 | 38700 | 13000 |
| N205 | 25 | 52 | 15 | 17000 | 14900 | 13800 |
| NF205 | 25 | 52 | 15 | 17000 | 14900 | 13800 |
| NJ205 | 25 | 52 | 15 | 17000 | 14900 | 13800 |
| NJ205E | 25 | 52 | 15 | 29900 | 28400 | 13100 |
| NJ205ETN | 25 | 52 | 15 | 29900 | 28400 | 13100 |
| NU205 | 25 | 52 | 15 | 17000 | 14900 | 13800 |
| NU205/C3 | 25 | 52 | 15 | 15400 | 14900 | 13800 |
| NU205E | 25 | 52 | 15 | 29900 | 28400 | 13100 |
| NU205ETN | 25 | 52 | 15 | 29900 | 28400 | 13100 |
| NUP205 | 25 | 52 | 15 | 17000 | 14900 | 13800 |
| NCL205 | 25 | 52 | 15 | 24600 | 24300 | 13100 |
| N2205 | 25 | 52 | 18 | 24100 | 23300 | 13100 |
| NJ2205 | 25 | 52 | 18 | 24100 | 23300 | 13100 |
| NU2205 | 25 | 52 | 18 | 24100 | 23300 | 13100 |
| NU2205/C3 | 25 | 52 | 18 | 21400 | 22800 | 13100 |
| NU2205EV | 25 | 52 | 18 | 41400 | 43300 | 11400 |
| N305 | 25 | 62 | 17 | 29100 | 25200 | 11400 |
| N305ENTN/C3 | 25 | 62 | 17 | 41500 | 37400 | 11400 |
| NF305 | 25 | 62 | 17 | 29100 | 25200 | 11400 |
| NJ305 | 25 | 62 | 17 | 29100 | 25200 | 11400 |
| NJ305/C3 | 25 | 62 | 17 | 29100 | 25200 | 11400 |
| NJ305E | 25 | 62 | 17 | 41500 | 37400 | 11400 |
| NJ305ETN | 25 | 62 | 17 | 41500 | 37400 | 10500 |
| NU305 | 25 | 62 | 17 | 29100 | 25200 | 11400 |
| NUP305 | 25 | 62 | 17 | 29100 | 25200 | 11400 |
| NUP305E | 25 | 62 | 17 | 41500 | 37400 | 10500 |
| NUP305N | 25 | 62 | 17 | 29100 | 25200 | 11400 |
| NCL305 | 25 | 62 | 17 | 39500 | 37800 | 10500 |
| NU2305E | 25 | 62 | 24 | 57000 | 56100 | 4500 |
| NJ2305E | 25 | 62 | 24 | 57000 | 56100 | 9200 |
| NJ2305EV/C4 | 25 | 62 | 24 | 66300 | 69700 | 9200 |
| NJ2305VH | 25 | 62 | 24 | 63000 | 57000 | 4500 |
| NUP2305E | 25 | 62 | 24 | 57000 | 56100 | 9200 |
| NCL2305 | 25 | 62 | 24 | 57700 | 61400 | 9200 |
| N206 | 30 | 62 | 16 | 23900 | 22200 | 11300 |
| N206E | 30 | 62 | 16 | 36800 | 34400 | 10500 |
| NJ206 | 30 | 62 | 16 | 23900 | 22200 | 11300 |
| NJ206E | 30 | 62 | 16 | 39100 | 37300 | 10500 |
| NJ206ETN | 30 | 62 | 16 | 39100 | 37300 | 10500 |
| NU206 | 30 | 62 | 16 | 23900 | 22200 | 11300 |
| NU206E | 30 | 62 | 16 | 39100 | 37300 | 10500 |
| NUP206E | 30 | 62 | 16 | 39100 | 37300 | 10500 |
| NUP206E/C4 | 30 | 62 | 16 | 39100 | 37300 | 10500 |
| NCL206 | 30 | 62 | 16 | 33800 | 35100 | 10500 |
| NJ2206ETN | 30 | 62 | 20 | 48900 | 49800 | 10500 |
| NJ2206E | 30 | 62 | 20 | 48900 | 49800 | 10500 |
| NJ2206E.TVP | 30 | 62 | 20 | 48900 | 49800 | 5000 |
| N306 | 30 | 72 | 19 | 35900 | 31900 | 9200 |
| NJ306 | 30 | 72 | 19 | 35900 | 31900 | 9200 |
| NJ306E | 30 | 72 | 19 | 53200 | 50200 | 8500 |
| NJ306E/C3 | 30 | 72 | 19 | 53200 | 50200 | 8500 |
| NU306 | 30 | 72 | 19 | 35900 | 31900 | 9200 |
| NU306E | 30 | 72 | 19 | 53200 | 50200 | 9200 |
| NU306MN/P63 | 30 | 72 | 19 | 35100 | 38600 | 9200 |
| NUP306 | 30 | 72 | 19 | 35900 | 31900 | 9200 |
| NFP306 | 30 | 72 | 19 | 35900 | 31900 | 9200 |
| N207 | 35 | 72 | 17 | 31400 | 28900 | 9900 |
| NF207 | 35 | 72 | 17 | 31400 | 28900 | 9900 |
| NJ207 | 35 | 72 | 17 | 31400 | 28900 | 9900 |
| NJ207E | 35 | 72 | 17 | 50200 | 50100 | 9200 |
| NU207 | 35 | 72 | 17 | 31400 | 28900 | 9900 |
| NUP207 | 35 | 72 | 17 | 31400 | 28900 | 9900 |
| NU2207E | 35 | 72 | 23 | 61600 | 65200 | 4300 |
| NJ2207E | 35 | 72 | 23 | 61600 | 65200 | 7900 |
| NUP2207E | 35 | 72 | 23 | 61600 | 65200 | 7900 |
| N307 | 35 | 80 | 21 | 46400 | 43000 | 9200 |
| NF307 | 35 | 80 | 21 | 46400 | 43000 | 9200 |
| NJ307 | 35 | 80 | 21 | 46400 | 43000 | 9200 |
| NJ307/C3 | 35 | 80 | 21 | 46400 | 43000 | 3400 |
| NJ307E | 35 | 80 | 21 | 66500 | 65300 | 7900 |
| NU307 | 35 | 80 | 21 | 46400 | 43000 | 9200 |
| NU307EV1 | 35 | 80 | 21 | 71000 | 71000 | 7900 |
| NUP307E | 35 | 80 | 21 | 66500 | 65300 | 7900 |
| NUP307EN | 35 | 80 | 21 | 66500 | 65300 | 7900 |
| NUP307EV | 35 | 80 | 21 | 77500 | 79800 | 7900 |
| NUP307EV/C3 | 35 | 80 | 21 | 77500 | 79800 | 7900 |
| NJ2307E | 35 | 80 | 31 | 93000 | 100500 | 7900 |
| NU2307EV4 | 35 | 80 | 31 | 99000 | 109000 | 7900 |
| N208 | 40 | 80 | 18 | 43700 | 42900 | 8700 |
| NF208 | 40 | 80 | 18 | 43700 | 42900 | 8700 |
| NJ208 | 40 | 80 | 18 | 43700 | 42900 | 8700 |
| NU208 | 40 | 80 | 18 | 43700 | 42900 | 8700 |
| NUP208 | 40 | 80 | 18 | 43700 | 42900 | 8700 |
| NUP208/P6 | 40 | 80 | 18 | 43700 | 42900 | 8700 |
| NU2208E | 40 | 80 | 23 | 72300 | 77600 | 3800 |
| NJ2208E | 40 | 80 | 23 | 72300 | 77600 | 7900 |
| NJ2208EV | 40 | 80 | 23 | 84700 | 95100 | 7400 |
We have accurate complete catalog and technical data sheet of the cylindrical roller bearings, but due to page limitations, we only show a small part here.
If you need, please contact with us to get the whole catalog. |
Recommended products
You can achieve "One-stop" shopping at Allfine bearing factory. We have very large production capacity, very strict quality inspection, very detailed & accurate quality guarantee and very perfect after-sales service to complete your multi-type and multi-model order purchases in our company without any worries.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
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.
Address:
Qingdao City Li Cang District, No. 112, Zhonghai International Plaza, 2511, Qingdao, Shandong, China
Business Type:
Manufacturer/Factory, Group Corporation
Business Range:
Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Instruments & Meters, Lights & Lighting, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware, Transportation
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI
Company Introduction:
Shandong Allfine Auto Parts Co., Ltd, is a precision bearing manufacturer integrating R&D, production and sales, with over 30 years bearing production experience;
1) Covering an area of 10, 000 square meters, with 17 advanced bearing production lines and the annual output is more than 300 million sets;
2) Shandong Allfine Auto Parts Co., Ltd are suppying bearings for customers over 26 countries and region; Some of them are the TOP 5 in the bearing field in their local marcket.
3)We have passed the ISO9001: 2000 International Quality Management System, SGS certification and got the Certificate of Import & Export from our government.
4) During the past time, ALLFINE factory gainned great development with our general customers, our products were exported to over 26 countries, such as Argentina, Brazil, Peru, Paragugy, South Africa; In Argentina and Peru, we have authorized exclusive agent of our own brand--ALLFINE bearings. We provide OEM services for 56 customers up to now.
According to the company′s production and sales in the past 3 years, our annual export volume has reached 15 million US dollars, while we are paying more and more attention to develop more professional agricultural bearings distributor. According to the market feedback, ALLFINE bearings are spoken highly of more and more customers, not only the outside packaging, the stable inside quality level is the biggest advantage of our factory.
