Single Row Cylindrical Roller Bearing Manufacturer Nu2319 Nup2319 Nj2319

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: NU2319 NUP2319 NJ2319
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Factory or Trade: Factory
• 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
• Hardness: 60-64 HRC
• 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
• Trademark: ALLFINE or OEM
• Origin: China
• HS Code: 848210000
• Production Capacity: 500000pieces/Month

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.

Product Description

 

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)

 

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

 

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.

Application

 

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.

Why choose us?

 

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.
 

 

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) 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.