Nn Series Double Row Cylindrical Roller Bearings Nn3021 Nn3022 Nn3024mbkre44cc1p4 High Temperature Agricultural Machinery Double Row Cylindrical Roller Bearing

• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Medium and Large(120-190mm)
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: NN3021 NN3022 NN3024MBKRE44CC1P4
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Separated
• Quality: High Quality
• Inventory: Abundant
• Major Market: Global
• Trait: High Quality Bearing Steel
• Seal Type: Open Type
• Minimum Order Quantity: One
• Service: Contract Processing
• Transport Package: Plastic Bucket + Carton/Single Box + Carton
• Specification: 10*20*30mm
• Trademark: KSA
• Origin: China
• HS Code: 8482200000
• Production Capacity: 100000pieces/Months
• Package Size: 10.00cm * 20.00cm * 30.00cm
• Package Gross Weight: 15.000kg

Product Description

Parameter:

 

Product Name	Double row cylindrical roller bearing
Brand Name	KSA
Material	Gcr15
Precision Grade	P0,P6,P5
Certification	ISO 9001
Packeage	Box /Carton/Wooden Box/Plastic Tube or Per buyers requirement
MOQ	Depending On Moedl
Serice	OEM
Sample	Available
Payment	TT or L/C or Western Union
Port	Qingdao Shanghai Yiwu

 

In order to meet the performance requirements of bearings, Chinese bearing steel has more excellent performance:
1. Higher contact fatigue strength
2. after heat treatment with higher hardness to meet the bearing performance requirements
3. higher wear resistance, lower friction coefficient
4. Higher elastic limit
5. better impact toughness and fracture toughness
6. better dimensional stability
7. better rust resistance

DOUBLE ROW CYLINDRICAL ROLLER BEARING

Cylindrical Roller Bearings are designed to handle radial load at high performance and speed. According to the presence or absence of ribs, it can be divided into NU, NJ, NUP, N, NF, NH and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings.


DOUBLE ROW CYLINDRICAL ROLLER BEARING

Double row cylindrical roller bearings are known for their excellent load carrying capacity and are ideal for a wide range of applications in machinery, automotive and industrial equipment. Its exceptional versatility and adaptability make it an outstanding choice for a wide range of industries, ensuring that it precisely meets your specific needs. This high quality roller bearing guarantees optimum performance and reliability, making it an indispensable component in many applications.


OUR ADVANTAGE:

1.Our products: with high quality, long life, high speed,  low noise, low friction quality products

2. We have: sufficient storage space, sufficient inventory, high production efficiency, we provide customers with the most favorable prices

3. Chinese bearing: in China's production line, products are exported to all over the world, product specifications are complete, certificates are complete, professional R & D team

4. After-sales service and technical guidance: The company provides after-sales service and technical guidance according to customer requirements and needs

Company Profile

             Shandong Kangshi Precision Bearing Manufacturing Co., Ltd., located in Yandian Town Industrial Park, Linqing City, Shandong Province, mainly produces zero deep groove ball bearings, two types of cylindrical roller bearings, three types of aligning roller bearings, six types of angular contact ball bearings, seven types of tapered roller bearings, eight types of thrust ball bearings, thrust bearings, nine types of thrust aligning roller bearings, outer spherical bearings, auto parts, Motorcycle parts and other rolling bearings. Our factory has strong professional technology, good production equipment and perfect testing means, can fully meet the various types, specifications, high precision and special use requirements of bearing products customized processing, the production process of the product according to the strict national standards of enterprise internal control standards for the implementation of full inspection and multi-project comprehensive inspection of factory products, Can ensure the quality of each set of factory bearing products to meet national standards. Kangshi bearing has always implemented national standards, market prices, and implemented the "three guarantees" principle for customers: To ensure high-quality quality, preferential prices, superior after-sales service! Welcome customers at home and abroad to consult and negotiate business, the company will continue to win the trust of more customers with good product quality and reputation.

OUR FACTORY QUALITY ASSURANCE
LOW NOISE, HIGH SPEED AND NOT EASY TO BURN  EXCELLENT AFTER-SALES SERVICE


PACKAGING AND TRANSPORTATION

1.Industrial packing in general condition (Plastic drums/boxes/industrial packaging + cartons + pallets).
   Accept design package when OEM.


MAIN APPLICATIONS

Double row cylindrical roller bearings: machine tool spindle, high frequency motor, mechanical and electrical equipment, food machinery, printing machinery, reducer, construction machinery, automobile gear box machinery, automobile motorcycle parts, rail car spare parts, CNC machine tools, engine parts, gear motor

FAQ

Q: What is the MOQ?
A: It depends on the bearing type. You can send inquiry or send e-mail for more information.
Q: How about the package?
A: Industrial packing in general condition (Plastic drums/boxes/industrial packaging + cartons + pallets). Accept design package when OEM.
Q: How long is the delivery time?
A: It will take about 10 to 40 days, depends on the model and quantity.
Q:What are the advantages of your company's services compared to other companies?
A: Factory direct supply, price advantage, 24 hours online timely reply, Provide customers with customs clearance 
and quality of various documents, 100% after-sales service
Q:OEM POLICY
A:We can printing your brand (logo,artwork)on the bearings or laser engraving your brand on the bearings.
    We can custom your packaging according to your design All copyright own by clients and we  promised  don't 
    disclose any info.
Q:How to contact us quickly?
A:Please send us an inquiry or message and leave your other contact information, such as phone number,
    whatsapp account or wechat account, we will contact you as soon as possible and provide the detailed information
    you need.

             Please feel free to contact us, if you have any other question