Basic Info.
Model NO.
NU2319 NUP2319 NJ2319
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
Quality Warranty
at Least 1 Year
Cage Material
Iron, Steel, Brass
Recommended Models 1
N205 NF205 Nj205 Nj205e Nj205etn Nu205 Nu205/C3
Recommended Models 2
Nu205e Nu205etn Nup205 Ncl205 N2205 Nj2205 Nu2205
Recommended Models 3
N305 N305entn/C3 NF305 Nj305 Nj305/C3 Nj305e
Recommended Models 4
Nj305etn Nu305 Nup305 Nup305e Nup305n Ncl305
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
Relative Products
Spherical Roller Bearing, Tapered Roller Bearing
Transport Package
Plastic Bag+Colorful Individual Box+ Outside Cart
Specification
depend on the bearing models
Product Description
Why choose us?
- Boasting over 30 years of unparalleled experience in bearing manufacturing and global exportation;
- Proudly holding ISO9001, TS16949, and SGS certifications, ensuring top-tier quality;
- Rigorous 100% product inspection guarantees an impeccable ZERO defect rate;
- Offering a robust 1-2 year quality warranty on all bearings for your peace of mind;
- Enjoy 24-hour pre and post-sales support, ensuring your satisfaction around the clock;
- Extensive inventory ensures fast and timely delivery, meeting your urgent needs;
- Highly competitive pricing with additional discounts available for bulk orders.
The cylindrical rollers and raceways are designed for line contact, ensuring an exceptional load capacity, especially for radial loads. With minimal friction between rolling elements and ring ribs, this bearing is perfect for high-speed rotations. Our product range includes single-row cylindrical roller bearings like NU, NJ, NUP, N, and NF, as well as double-row cylindrical roller bearings such as NNU and NN. The innovative design features a separable inner and outer ring, providing ease of installation and maintenance.
| ALLFINE produce all type of the Cylindrical Roller Bearing |
| Types | N series |
| NU series |
| NF series |
| NJ series |
| NN series |
| NUP series |
| NCL series |
| RN series |
| RNU series |
| Full complement series |
| Double row, four row series |
| Dimension | Metric and Inch |
| Precision | P0 P6 P5 |
| Technology | Both the Roller and Raceway are super polished |
| Dimension Range | 15mm~200mm(bore diameter) |
| 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. |
Experience the epitome of convenience with Allfine bearing factory's "One-stop" shopping solution. Our expansive production capacity, rigorous quality inspections, precise quality guarantees, and unparalleled after-sales service ensure that your multi-type and multi-model orders are fulfilled seamlessly and without a hitch.
In addition to the Versatile Steel Cage Cylindrical Roller Bearing, our factory excels in manufacturing a wide array of bearing types. Our offerings include deep groove ball bearings, tapered roller bearings, spherical roller bearings, cylindrical roller bearings, self-aligning ball bearings, thrust ball/roller bearings, needle roller bearings, pillow block bearings, insert bearings, square bore agricultural bearings, clutch bearings, linear bearings, radial spherical plain bearings, automotive bearings, and more.
Shandong Allfine Auto Parts Co., Ltd. proudly presents the Allfine brand bearings, which are renowned for their versatility and superior performance across a multitude of sectors. These high-quality bearings find extensive use in the electronics industry, household appliances, precision motors, chemical machinery, and food machinery. They are also pivotal in aerospace, automobile manufacturing, medicine and biology, ocean navigation, industrial robots, metallurgy, and petroleum industries. This broad range of applications underscores their reliability and excellence, making them an essential component in many critical fields.
Shandong Allfine Auto Parts Co., Ltd. is a leading precision bearing manufacturer, seamlessly integrating research & development, production, and sales. With over three decades of unparalleled experience in bearing production, we have cemented our position as industry pioneers.
Covering an expansive area of 10,000 square meters, our facility boasts 17 state-of-the-art bearing production lines, generating an impressive annual output exceeding 300 million sets.
Shandong Allfine Auto Parts Co., Ltd. proudly serves esteemed customers in over 26 countries worldwide, including some of the top 5 leaders in their respective local bearing markets.
Our commitment to quality is validated by our ISO9001:2000 International Quality Management System certification, SGS certification, and the Certificate of Import & Export awarded by our government.
Our packing:
Industrial package+outer carton+pallets;
Single box+outer carton+pallets;
Tube package+middle box+outer carton+pallets;
According to your requirements;
Q: Could you supply sample for free?
A: Yes, we provide free samples.
1) Sample quantity: We offer 1-10 PCS for free.
2) Free samples: Availability depends on the model number and quantity. Some bearings may require the client to cover shipping costs.
Q: Could you accept OEM and customize?
A: Yes, we welcome customized logos and designs.
Our OEM policy includes:
1) Printing your brand on the bearing.
2) Custom packaging, including plastic bags, individual boxes, and outside cartons, according to your design.
3) All copyrights belong to clients, and we promise not to disclose any information.
Q: What is your company's minimum order quantity (MOQ)?
A: Our company's MOQ is 1 piece.
Q: Is your company a factory or a trading company?
A: We are a factory with a workshop spanning over 10,000 square meters. You are welcome to visit us anytime.
Q: What is the quality guarantee of your bearings?
A: 1) The defect rate of new goods received is ZERO. 2) The service life of standard industrial bearings, such as ball bearings, is 2 years. Automotive bearings have a service life of at least 5,000 KM. For detailed quality guarantees of specific bearing models, please contact our sales team.
Q: What is the delivery time?
A: Delivery time is 7-15 days, mostly based on your order quantity.
Q: How can we contact you quickly?
A: Please send us an inquiry or message and leave your contact information, such as a WhatsApp number. We will respond within 12 hours with detailed information.
Extra Support:
We offer a comprehensive catalog and data on various bearings. Provide your item number, and within 12 hours, we will offer price and quality details.
We can meet your needs in various aspects, including bearing materials, precision ratings, seal types, OEM services, and more.
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.
