Chinese Manufacturers Supply Small / Middle / Large Sized N311n309 Unsealed Cylindrical Roller Bearing for Engine Automobile Skate Motorcycle Spare Parts
| US$5.60-7.20 | 1 Set (MOQ) |
Port:
Qingdao, China
Production Capacity:
100000
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram
Shandong Taiyang Precision Bearing Manufacturing Co., Ltd.
Shandong, China
Last Login Date:
Jun 28, 2025
Business Type:
Manufacturer/Factory
Main Products:
Bearings, Spherical Roller Bearings, Cylindrical Roller Bearings, Tapered Roller Bearings, Thrust Roller Bearings, Roller Bearings, Ball Bearings, Deep Groove Ball Bearing, Pillow Block Bearing, Mechanical Bearing Parts
Product Description
Company Info
Basic Info.
Model NO.
n311n309
Rolling Body
Roller Bearings
The Number of Rows
Single
Outer Dimension
Medium and Large(120-190mm)
Material
Bearing Steel
Spherical
Non-Aligning Bearings
Load Direction
Radial Bearing
Separated
Separated
Hardness
59-63 HRC
Raw Material
Xingcheng Steel Gcr 15
Clearance
C0, C2, C3, C4
Weight
0.5--20kg
Product
Cylindrical Roller Bearing
Certificate
ISO9001 CE SGS
Delivery Time
5-15
Feature
Low Voice/Long Life
Cage
Steel Brass
Seals Type
Zz 2RS Open
Lubrication
Grease Oil
Grade
Po/P6/P5/P4
Sample
Available
Structure
Inch Roller Bearing
Tolerance
Po P6
Trademark
OEM or OSUNO or Neutral
Transport Package
Single Box / Carton Box / Pallet
Specification
1000*800*800
Origin
Shandong, China
HS Code
84825000
Product Description
If you are looking for a stable production supplier
If you value high-quality products
If you want to enjoy professional service - Choose Our Taiyang Bearing OSUNO
Product Description
Chinese Manufacturers Supply Small / Middle / Large Sized n311n309 Unsealed Cylindrical Roller Bearing For Engine Automobile Skate Motorcycle Spare Parts
This type of bearing is easy to install and disassemble, especially when it requires interference fit between the inner and outer rings and the shaft and housing. This type of bearing is generally only used to withstand radial loads, and only single row bearings with both inner and outer rings equipped with ribs can withstand small steady-state axial loads or large intermittent axial loads.
| Product Name | spherical roller bearing |
| Product Model | NUP210 |
| Package | A. Tube package + outer carton + pallets |
| B. Single box + outer carton + pallets | |
| C. Tube package + middle box + outer carton + pallets | |
| Sample | Available |
| Payment | A. TIT |
| B. WVestern union | |
| C. Paypal | |
| D. LC | |
| Delivery Time | 3-10 working days |
Product Ttype
Cylindrical Thrust Roller Gearbox Bearing Main Models:Cage range: E M EM ECML
We can provide spherical roller bearing,Cylindrical roller bearing,taper roller bearing,angular contact ball bearing,needle bearing,deep groove ball bearing,self-aligning ball bearing,pillow block bearing,wheel hub bearing,ceramic bearing and other customized bearings.
Other Main Products Of The Factory:
Spherical Roller Bearing
Taper Roller Bearing
Thrust Ball Bearing
Deep Groove Ball Bearing
A wide range of applications:
• agriculture and forestry equipment
• automotive and industrial gearboxes
• automotive and truck electric components, such as alternators
• electric motors
• fluid machinery
• material handling
• Petroleum and metallurgical machinery
• textile machinery
• two Wheeler
• Engineering and Mining Machinery
• Crusher and fan bearings
Our OSUNO Bearing Advantage:
1.Free Sample bearing
2.Verified by ISO CE SGS
3.Bearing Small order accepted
4.In Stock bearing(Dedicated dust-free workshop)
5.OEM bearing service
6.Professional:20 years manufacture bearing
7.Customized bearing, Customer's bearing drawing or samples accepted
8.Competitive price bearing
9.TT Payment or Western Union or Trade Assurance Order
Our Advantages
Advantages Cylindrical Roller Bearing: At our factory, we pride ourselves on producing high-quality spherical roller bearings that stand out in the market.
Here are the key advantages of our products
materials · processing · testing · packaging
Every production process of the product is strictly controlledmaterials · processing · testing · packaging
If you are looking for a stable production supplier
If you value high-quality products
If you want to enjoy professional service - Choose Our Taiyang Bearing OSUNO
| Model number | Old Model | ID | OD | B | Cr | Cor | Limiting Speeds(rpm) | Limiting Speeds(rpm) | weight |
| (mm) | (mm) | (mm) | (kN) | (kN) | Grease(r/min) | OIL (r/min) | (kg) | ||
| NU202 | 32202 | 15 | 35 | 11 | 7.98 | 5.5 | 15000 | 19000 | - |
| NU203 | 32203 | 17 | 40 | 12 | 9.12 | 7 | 14000 | 18000 | - |
| NU303 | - | 17 | 47 | 14 | 12.8 | 10.8 | 13000 | 17000 | 0.147 |
| NU1004 | - | 20 | 42 | 12 | 10.5 | 9.2 | 13000 | 17000 | 0.09 |
| NU204E | 32504E | 20 | 47 | 14 | 25.8 | 24 | 12000 | 16000 | 0.117 |
| NU2204E | 32204E | 20 | 47 | 18 | 30.8 | 30 | 12000 | 16000 | 0.149 |
| NU3O4E | - | 20 | 52 | 15 | 29 | 25.5 | 11000 | 15000 | 0.155 |
| NU2304E | 32604E | 20 | 52 | 21 | 39.2 | 37.5 | 10000 | 14000 | 0.216 |
| NU1005 | 32105 | 25 | 47 | 12 | 11 | 10.2 | 11000 | 15000 | 0.1 |
| NU205E | 32205E | 25 | 52 | 15 | 27.5 | 26.8 | 11000 | 14000 | 0.14 |
| NU2205E | 32505E | 25 | 52 | 18 | 32.8 | 33.8 | 11000 | 14000 | 0.168 |
| NU305E | 32305E | 25 | 62 | 17 | 38.5 | 35.8 | 9000 | 12000 | 0.251 |
| NU2305E | 32605E | 25 | 62 | 24 | 53.2 | 54.5 | 9000 | 12000 | 0.355 |
| NU1006 | 32106 | 30 | 55 | 13 | 13 | 12.8 | 9500 | 12000 | 0.12 |
| NU206E | 32206E | 30 | 62 | 16 | 36 | 35.5 | 8500 | 11000 | 0.214 |
| NU2206E | 32506E | 30 | 62 | 20 | 45.5 | 48 | 8500 | 11000 | 0.268 |
| NU306E | 32306E | 30 | 72 | 19 | 49.2 | 48.2 | 8000 | 10000 | 0.377 |
| NU2306E | 32606E | 30 | 72 | 27 | 70 | 75.5 | 8000 | 10000 | 0.538 |
| NU406 | 32406 | 30 | 90 | 23 | 57.2 | 53 | 7000 | 9000 | 0.73 |
| NU1007 | 32107 | 35 | 62 | 14 | 19.5 | 18.8 | 8500 | 11000 | 0.16 |
| NU207E | 32207E | 35 | 72 | 17 | 46.5 | 48 | 7500 | 9500 | 0.311 |
| NU2207E | 32507E | 35 | 72 | 23 | 57.5 | 63 | 7500 | 9500 | 0.414 |
| NU307E | 32307E | 35 | 80 | 21 | 62 | 63.2 | 7000 | 9000 | 0.501 |
| NU2307E | 32607E | 35 | 80 | 31 | 87.5 | 98.2 | 7000 | 9000 | 0.738 |
| NU407 | 32407 | 35 | 100 | 25 | 70.8 | 68.2 | 6000 | 7500 | 0.94 |
| NU1008 | 32108 | 40 | 68 | 15 | 21.2 | 22 | 7500 | 9500 | 0.22 |
| NU208E | 32208E | 40 | 80 | 18 | 51.5 | 53 | 7000 | 9000 | 0.394 |
| NU2208E | 32508E | 40 | 80 | 23 | 67.5 | 75.2 | 7000 | 9000 | 0.507 |
| NU308E | 32308E | 40 | 90 | 23 | 76.8 | 77.8 | 6300 | 8000 | 0.68 |
| NU2308E | 32608E | 40 | 90 | 33 | 105 | 118 | 6300 | 8000 | 0.974 |
| NU408 | 32408 | 40 | 110 | 27 | 90.5 | 89.8 | 5600 | 7000 | 1.25 |
| NU1009 | 32109 | 45 | 75 | 16 | 23.2 | 23.8 | 6500 | 8500 | 0.26 |
| NU209E | 32209E | 45 | 85 | 19 | 58.5 | 63.8 | 6300 | 8000 | 0.45 |
| NU2209E | 32509E | 45 | 85 | 23 | 71 | 82 | 6300 | 8000 | 0.55 |
| NU309E | 32309E | 45 | 100 | 25 | 93 | 98 | 5600 | 7000 | 0.93 |
| NU2309E | 32609E | 45 | 100 | 36 | 130 | 152 | 5600 | 7000 | 1.34 |
| NU400 | - | 45 | 120 | 29 | 102 | 100 | 5000 | 6300 | 1.8 |
| NU1010 | 32110 | 50 | 80 | 16 | 25 | 27.5 | 6300 | 8000 | - |
| NU210E | 32210E | 50 | 90 | 20 | 61.2 | 69.2 | 6000 | 7500 | 0.505 |
Company Profile
Customized Packaging Solutions: We offer customized packaging solutions to meet the specific needs of our customers. Whether it's bulk packaging for large orders or individual packaging for specialized applications, we ensure our bearings are packed to your requirements
Our Cylindrical Roller Bearings are designed to deliver outstanding performance, durability, and reliability. From the selection of superior materials to precision processing, rigorous testing, and secure packaging, every step of our production process is focused on quality. We are committed to providing our customers with bearings that meet and exceed their expectations, ensuring optimal performance in every application.Certificate
Packaging & Shipping
Applications Cylindrical Roller Bearing:
The Bearings are mainly used in below mentioned industrial areas and are successfully playing their role to grow the industry;
Continuous Casting Machines
Mechanical Fans and Blowers
Gearbox and Pumps
Wind Turbines
Material Handling
Petroleum Machinery
Marine Propulsion and Offshore Drilling
Mining and Construction Equipment
Pulp and Paper Processing Equipment
Compressors
Threshers
Textile Machinery
Mechanical Fans and Blowers
Gearbox and Pumps
Wind Turbines
Material Handling
Petroleum Machinery
Marine Propulsion and Offshore Drilling
Mining and Construction Equipment
Pulp and Paper Processing Equipment
Compressors
Threshers
Textile Machinery
We have rich bearings storage to meet timely delivery requirements for all customers
WHY CHOOSE US?
1- We provide our customers the most Comprehensive service and we'll do our best to deal with problems our customers encountered and ensure our customers SATISFACTION
2- The high quality of our products means that it has long life, high speed, low noise, low vibration and low friction
3- Be honesty, be professional is our faith; good attitude, timely response, quick delivery, consideration of every detail is our working style
4- Bearings are manufactured by ourselves, enough storage space, enough inventory, high producing efficiency we possess, the most favorable price we offer to our customers makes sure every deal have a happy end.
FAQ
Q:What's your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1. 6months warranty from the first day of receiving goods;
2. Customer need supply photos and send bearing back
Q: Is it your company is factory or Trade Company?
A:We have our own factory; And we export bearings more than 10 years to all over the world.
The product has ISO 9001:2015, and EU certification
Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.
Q:What's the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.
Q:Do you offer free samples?
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users.
Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you;
2. Proforma Invoice made and sent to you as the price agreed by both parts;
3. Deposit Payment after confirming the PI and we arrange production;
4. Balance paid before shipment or after copy of Bill of Loading.
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