Product Description

Why Choose US

1.Professional Bearing Manufacturer with 10 years export experience.
2.Large Stock.
3.Prompt Lead time.
4.SMALL order accepted.
5.A Wide Range of Qualified Bearing with Competitive price.
6.FREE Samples.
7.Brand Packagings accepted.
8.OEM service(Manufacturing according to your drawings and special request).

Brief Introduction

SHZ BEARING MANUFACTURING Co., Ltd is a professional bearing factory and trading company in HangZhou, ZheJiang .

The factory mainly produce Tapered roller bearing, Deep groove ball bearing, Wheel hub bearing, Clutch release bearing, Pillow block bearing, etc. After 10 years in the global market, SHZ Bearings get a high reputation among following Countries and regions: Russia, Algeria, Egypt, Italy, Korea, Mexico, Brazil, South Africa, Turkey, Iran, Pakistan, Singapore, Philipphines, USA and so on.

SHZ has accumulated more than 10 years in bearing innovation and production. SHZ persist with “Quality first, Innovation win, Service first” as perpose. “The pursuit of perfect quality, create first-class brand” as management policy, promoting the brand strategy,continuously improving product quality and brand connotation.

SHZ has the most advanced production equipments and strictest quality control system, it makes our products meet domestic and international standard.

Welcome all of customers visit our factory and cooperate for mutual benefit.

Product Description

 

Name

62-3480

6014

6214

6314

6414

6803

62214

62314

9491-3820

6017

6217

6317

6417

6806

160703

3201

9491

3202

B17-116

6019

6219

6319

6419

6808

1160304

3203

DG3062

6571

6220

6320

6420

6809

1160305

3204

DG358571

6571

6221

6321

606-2RS

6810

1180304

3205

DG357226

6571

6222

6322

607-2RS

3211

1180305

3206

DG357222

6571

6224

6324

608-2RS

3212

20703

3207

DG4 0571 1/27

6026

6226

6326

609-2RS

3213

20803

3208

B8-85

6571

6228

6328

626-2RS

3214

98305

3209

B17-99

6030

6230

6330

627-2RS

3215

B22-19

3210

B15-86

 

Packing

 

General Packing Methods:
A: Tube Package + Outer Carton + Pallet

B: Single Box + Outer Carton + Pallet

C: Tube Package + Middle Box + Outer Carton + Pallet
D: Single package+ Middle Box+ Outer Carton+ Pallet

E: According to your request

Production & Quality Control

 

 

Our Service & Exhibition Show

 

Payment & Deivery

  Delivery Time Payment Terms Shipping Method
Samle Order 1-3days 100% in Advance By Air
LCL Order 3-25days 30% Deposit and the Balance Paid
Before Shipment Or Against B/L Copy
By Air Or By Sea
FCL Order 25-45days By Air Or By Sea

 

FAQ

1. How many the MOQ of your company?
Our company MOQ is 1pc.

2. Could you accept OEM and customize?

YES, We can customize for you according to your sample or drawings.

3. Could you supply samples for free?

YES, We can supply samples for free, while you have o pay for the freight cost.

4. What is your terms of delivery?

We can accept EXW, FOB, CFR, CIF, etc. You can choose the 1 which is the most convenient cost effective for you.

5. Is it your company factory or Trade company?

We are factory, our type is Factory+Trade.

6. What is the warranty for your bearing?
2years, Customer need supply photos and send bearings back.

7. Could you tell me the packing of your goods?

Single Plastic Bag+Inner Box+Carton+Pallet, or according to your request.

8. Could you supply door to door service?

YES, by air or by express (DHL, FEDEX, TNT, EMS, SF7-10 days to your city)

9. Could you tell me the payment term of your company can accept?

T/T, Western Union, Paypal, L/C, etc.

10. What about the lead time for mass production?

Honestly, it depends on the order quantity and the season you place the order, our production capacity is 8*20ft containerseach month. Generally speaking, we suggest you start inquiry 3 to 4 months before the date you would like to get the products at your Country.

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Vibration: V2 /V3/V4
Clearance: C0 /C2/C3
Noise: Z1 Z2 Z3
Tolerance Level: ABEC-1 (P0) ABEC-3 (P6)
Lubrication: Oil, Grease, Dry
Seals Type: Open, Zz, 2RS
Samples:
US$ 0.1/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

steel ball bearing

Can you provide guidance on the selection and sizing of steel ball bearings for specific applications?

Yes, I can provide guidance on the selection and sizing of steel ball bearings for specific applications. When choosing and sizing steel ball bearings, it is essential to consider various factors to ensure optimal performance and reliability. Here are some key considerations:

1. Load Requirements:

Determine the load requirements of your application, including the magnitude and direction of the loads. This information is crucial for selecting bearings with appropriate load capacities. Consider factors such as static loads, dynamic loads, impact loads, and axial or radial forces. Manufacturers provide load capacity ratings for different bearing types, and it is important to choose bearings that can handle the anticipated loads without excessive deflection or premature failure.

2. Speed and Operating Conditions:

Understand the speed and operating conditions of your application. Consider factors such as rotational speed, temperature, humidity, and the presence of contaminants or corrosive substances. High-speed applications may require bearings with lower friction and improved heat dissipation, while harsh environments may necessitate bearings with enhanced corrosion resistance or sealing capabilities. Select bearings that are designed to withstand the specific operating conditions of your application.

3. Shaft and Housing Dimensions:

Take into account the dimensions of the shaft and housing in which the bearings will be mounted. Bearings should be properly sized to match the shaft and housing diameters, ensuring a proper fit and alignment. Consider factors such as shaft tolerances, shaft hardness, and the type of fit required (e.g., clearance fit, interference fit). Manufacturers provide guidelines and calculation methods to determine the appropriate bearing size based on the shaft and housing dimensions.

4. Bearing Type and Configuration:

Choose the appropriate bearing type and configuration based on the specific requirements of your application. Common types of steel ball bearings include deep groove ball bearings, angular contact ball bearings, thrust ball bearings, and self-aligning ball bearings. Each type has its own design features and load-carrying capabilities. Additionally, consider factors such as the number and arrangement of balls, cage design, and the presence of seals or shields. These factors affect the bearing’s performance, speed capability, and ability to handle axial or radial loads.

5. Lubrication and Maintenance:

Consider the lubrication requirements and maintenance considerations of the bearings. Proper lubrication is essential for reducing friction, preventing wear, and extending the bearing’s service life. Determine the lubrication method (grease or oil), the required lubricant type, and the re-lubrication intervals. Some applications may require bearings with built-in lubrication systems or special lubrication features. Additionally, consider the accessibility for maintenance and the ease of bearing replacement, particularly in applications with frequent bearing changes or limited maintenance access.

6. Industry Standards and Regulations:

Be aware of industry standards, regulations, or specific requirements that apply to your application. In certain industries, such as aerospace, automotive, or medical, there may be specific standards or certifications that the bearings need to meet. Ensure that the selected bearings comply with the necessary standards and regulations to guarantee their suitability for the intended application.

7. Consult with Manufacturers or Experts:

If you are unsure about the selection and sizing of steel ball bearings for your specific application, it is advisable to consult with bearing manufacturers or industry experts. They can provide valuable guidance based on their expertise and experience. Manufacturers often have engineering support teams that can assist in selecting the most appropriate bearings for your application, taking into account the specific requirements and constraints.

By considering these factors and seeking expert advice when needed, you can make informed decisions regarding the selection and sizing of steel ball bearings for your specific applications. This ensures optimal performance, reliability, and longevity of the bearings in your industrial systems.

steel ball bearing

Can you explain the installation and alignment considerations for steel ball bearings?

Proper installation and alignment are critical for the optimal performance and longevity of steel ball bearings. Let’s explore the key considerations for installing and aligning these bearings:

1. Cleanliness:

Prior to installation, it is essential to ensure that the bearing housing, shaft, and surrounding components are clean and free from dirt, debris, and contaminants. Any particles or impurities can affect the bearing’s performance and cause premature wear or damage. Cleaning the surfaces thoroughly and using appropriate cleaning agents or solvents is recommended.

2. Shaft and Housing Tolerances:

Steel ball bearings require precise shaft and housing tolerances for proper fit and alignment. It is crucial to follow the manufacturer’s specifications and guidelines for the recommended tolerance range. Excessive clearance or interference can lead to improper load distribution, increased friction, and premature failure of the bearing.

3. Bearing Handling:

When handling steel ball bearings, care should be taken to avoid dropping or impacting the bearing. Rough handling can cause damage to the balls, raceways, or cage, compromising the bearing’s performance. It is advisable to use clean gloves and suitable tools to prevent contamination or accidental damage during the installation process.

4. Mounting Methods:

There are various methods for mounting steel ball bearings, including press fitting, thermal expansion, and using mounting tools. The chosen method should be appropriate for the bearing size, type, and application. Applying force evenly and gradually while avoiding excessive pressure is crucial to prevent bearing distortions or misalignment during mounting.

5. Lubrication:

Prior to installation, the bearing should be properly lubricated with the recommended lubricant. Lubrication ensures smooth operation, reduces friction, and protects against premature wear. The appropriate quantity and type of lubricant should be applied according to the manufacturer’s instructions, taking into account factors such as speed, load, and operating conditions.

6. Bearing Alignment:

Proper alignment of steel ball bearings is essential for even load distribution and minimizing stress on the bearing components. Misalignment can lead to increased friction, vibration, and premature failure. Aligning the bearing with the shaft and housing using appropriate alignment tools or techniques, such as dial indicators or laser alignment systems, helps ensure optimal performance and longevity.

7. Preload and Clearance:

Depending on the application, preload or clearance adjustments may be necessary to achieve the desired performance. Preload refers to applying a slight internal axial load to eliminate internal clearance, while clearance allows for a certain level of axial or radial play. The appropriate preload or clearance should be determined based on the manufacturer’s recommendations and the specific operating conditions.

8. Post-Installation Checks:

After the bearing is installed, it is important to perform post-installation checks to verify proper alignment, smooth rotation, and absence of abnormal noise or vibration. These checks can involve verifying the bearing’s axial and radial runout, conducting visual inspections, and monitoring the bearing’s performance during the initial operation.

By considering these installation and alignment considerations for steel ball bearings, it is possible to ensure the correct fit, alignment, and performance of the bearings. Proper installation and alignment contribute to reduced friction, extended bearing life, and reliable operation in various industrial applications.

steel ball bearing

What are the common applications and industries where steel ball bearings are frequently used?

Steel ball bearings are widely used in various applications across numerous industries. Their versatility and performance make them essential components in many mechanical systems. Here are some common applications and industries where steel ball bearings are frequently utilized:

1. Automotive: Steel ball bearings are extensively employed in the automotive industry. They are found in wheel assemblies, transmissions, engines, steering systems, suspension components, and various other parts. The automotive sector relies on steel ball bearings for their ability to handle high-speed rotation, support heavy loads, and provide durability in challenging environments.

2. Industrial Machinery: Steel ball bearings play a vital role in industrial machinery. They are used in machine tools, conveyor systems, pumps, compressors, fans, gearboxes, and other equipment. Steel ball bearings enable smooth motion, reduce friction, and provide reliable operation in various industrial applications.

3. Electric Motors and Generators: Electric motors and generators require precise rotational motion and efficient energy conversion. Steel ball bearings are commonly used in these devices to support the rotating shafts, reduce friction, and enable smooth operation. They are found in electric motors for appliances, HVAC systems, power tools, and industrial machinery.

4. Aerospace and Aviation: The aerospace and aviation industries demand high-performance bearings that can withstand extreme conditions and operate at high speeds. Steel ball bearings are utilized in aircraft engines, landing gear, control systems, and other critical components. Their ability to handle heavy loads, operate at high speeds, and provide reliability makes them suitable for aerospace applications.

5. Robotics and Automation: Steel ball bearings are essential in robotics and automation systems. They are used in robotic joints, linear motion systems, robotic arms, and precision machinery. Steel ball bearings provide smooth motion, high-speed operation, and precise positioning, enabling robots and automated systems to perform their tasks accurately and efficiently.

6. Medical Equipment: Steel ball bearings are employed in various medical equipment and devices. They are used in surgical instruments, imaging systems, laboratory equipment, dental tools, and prosthetic devices. Steel ball bearings offer reliable performance, low friction, and resistance to corrosion, making them suitable for critical medical applications.

7. Household Appliances: Steel ball bearings are found in numerous household appliances, including washing machines, refrigerators, dishwashers, vacuum cleaners, and blenders. They enable smooth and efficient operation in these appliances, contributing to their reliability and longevity.

8. Other Industries: Steel ball bearings are utilized in many other industries, such as mining, construction, oil and gas, agriculture, food processing, and marine applications. They provide reliable performance, durability, and efficiency in diverse operating conditions.

In summary, steel ball bearings are widely used in automotive, industrial machinery, electric motors, aerospace, robotics, medical equipment, household appliances, and various other industries. Their ability to reduce friction, support heavy loads, operate at high speeds, and provide reliability makes them indispensable components in numerous mechanical systems.

China Hot selling China Wholesale 15° Contact Angle Non-Aligning Unseparated Single Row Chrome Steel Radial Motorcycle Spare Parts Auto Wheel Deep Groove Ball Bearing   supplierChina Hot selling China Wholesale 15° Contact Angle Non-Aligning Unseparated Single Row Chrome Steel Radial Motorcycle Spare Parts Auto Wheel Deep Groove Ball Bearing   supplier
editor by CX 2024-01-09

Steel Ball Bearings

As one of the leading steel ball bearings manufacturers, suppliers, and exporters of mechanical products, We offer steel ball bearings and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of steel ball bearings.

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