• Nu310 Precision Roller Bearing Supplier
  • Nu310 Precision Roller Bearing Supplier
  • Nu310 Precision Roller Bearing Supplier
  • Nu310 Precision Roller Bearing Supplier
  • Nu310 Precision Roller Bearing Supplier
  • Nu310 Precision Roller Bearing Supplier

Nu310 Precision Roller Bearing Supplier

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
Samples:
US$ 0/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Diamond Member Since 2024

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Manufacturer/Factory, Group Corporation
  • Overview
  • Product Description
  • Detailed Photos
  • More Choices
  • Application
  • Why choose us?
  • Certifications
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
NUP2206E NUP2207E NUP2208 NUP307EN NUP307EV
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 of our NU310 Precision Roller Bearing exhibit superior line contact, ensuring an exceptional load-bearing capacity that is primarily suited for radial loads. The design minimizes friction between the rolling elements and the ring ribs, making it an ideal choice for high-speed applications. Depending on the presence of ribs on the rings, these bearings are categorized into various types, such as single-row cylindrical roller bearings including NU, NJ, NUP, N, and NF, alongside double-row cylindrical roller bearings like NNU and NN. Featuring a separable inner and outer ring, this bearing offers versatility and ease of 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)


Nu310 Precision Roller Bearing Supplier
Detailed Photos

Nu310 Precision Roller Bearing Supplier
Nu310 Precision Roller Bearing Supplier
Nu310 Precision Roller Bearing Supplier

Nu310 Precision Roller Bearing Supplier
Nu310 Precision Roller Bearing Supplier
Nu310 Precision Roller Bearing Supplier

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.

More Choices

Nu310 Precision Roller Bearing Supplier

In addition to offering the NU310 Precision Roller Bearing, Shandong Allfine Auto Parts Co., Ltd. is proud to manufacture a wide array of superior bearing types. Our extensive catalog includes deep groove ball bearings, tapered roller bearings, spherical roller bearings, cylindrical roller bearings, self-aligning ball bearings, thrust ball and roller bearings, needle roller bearings, pillow block bearings, insert bearings, square bore agricultural bearings, clutch bearings, linear bearings, radial spherical plain bearings, and automotive bearings. Each product is crafted with precision and expertise to meet diverse industrial needs.

Application

Nu310 Precision Roller Bearing Supplier
Allfine brand bearings are meticulously engineered to serve a diverse range of industries. From the high-tech corridors of the electronics industry to the robust demands of household appliances, precision motors, and chemical machinery, our bearings deliver unmatched performance. They also play a crucial role in food machinery, aerospace innovations, and the intricacies of automobile manufacturing. Furthermore, our products support advancements in medicine and biology, ensure the reliability of ocean navigation, enhance the agility of industrial robots, optimize processes in metallurgy, and sustain operations in the petroleum sector. Trust Allfine for excellence across varied applications.
Why choose us?

Nu310 Precision Roller Bearing Supplier
Nu310 Precision Roller Bearing Supplier
Shandong Allfine Auto Parts Co., Ltd. is a premier precision bearing manufacturer, seamlessly integrating research & development, production, and sales. With an impressive legacy of over 30 years in the bearing production industry, our expertise is unparalleled.

Covering an expansive area of 10,000 square meters, we boast 17 state-of-the-art bearing production lines, achieving an astounding annual output of over 300 million sets.

Shandong Allfine Auto Parts Co., Ltd. proudly supplies high-quality bearings to customers in over 26 countries worldwide; among them, some are top 5 leaders in their respective bearing markets.

We have earned prestigious certifications, including the ISO9001:2000 International Quality Management System, SGS certification, and the Certificate of Import & Export from our government, underscoring our commitment to excellence.


Certifications

Nu310 Precision Roller Bearing Supplier

Nu310 Precision Roller Bearing Supplier
Packaging & Shipping

Our Exquisite Packing Solutions:

Industrial-grade packaging with outer carton and sturdy pallets;

Individual box packaging, secured in an outer carton, and safeguarded with pallets;

Tube packaging, placed in a middle box, then encased in an outer carton and supported by pallets;

Tailored packaging solutions available to meet your specific requirements;
Nu310 Precision Roller Bearing Supplier
FAQ

Q: Could you supply sample for free?
A: Yes, we are pleased to offer free samples.
1) Sample quantity: Between 1-10 pieces are available.
2) Free samples: Availability depends on the Model No. and quantity. For certain bearings, clients may need to cover the shipping cost.

Q: Could you accept OEM and customization?
A: Yes, we can accommodate customized LOGOs or drawings.
Our OEM policy is as follows:
1). We can print your brand on the bearing.
2). We can customize your packaging, including plastic bags, individual boxes, and outer cartons according to your design.
3). All copyrights belong to the clients, and we promise not to disclose any information.

Q: What is the MOQ of your company?
A: Our company's MOQ is 1 piece.

Q: Is your company a factory or a trade company?
A: We are a factory with a workshop spanning over 10,000 square meters. We welcome you to visit us anytime and by any means.

Q: What is the quality guarantee of your bearings?
A: 1) The defect rate of new goods you receive is ZERO; 2) The service life of normal industrial bearings, such as ball bearings, is 2 years. For automotive bearings, it is at least 5,000 KM. For detailed quality guarantee on specific bearing models, please contact our sales team for more information.

Q: What is the delivery time?
A: Delivery time is 7-15 days, primarily based on your order quantity.

Q: How can we contact you quickly?
A: Please send us an inquiry or message, or leave your contact information, such as your WhatsApp number. We will get back to you within 12 hours with the detailed information you need.

Extra Support:
We have a comprehensive catalog and data on all types of bearings. Just provide us with your item number, and we will offer detailed pricing and quality information within 12 hours.

We can meet your requirements in various aspects, such as bearing material, precision rating, seals type, and OEM service.

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