Other Special Bearing

Your Leading Other Roller Bearing Supplier

Linqing Tuocheng Bearing Co., Ltd. Was established in June 2002, it has been committed to the research and development, production, sales and service of high-quality bearings. Bearings are fundamental mechanical components that play a pivotal role in various industries, from automotive to aerospace and manufacturing. They are designed to reduce friction and enable smooth motion, making them indispensable in countless applications. Each bearing produced by the company is developed from the requirements of safety, high temperature resistance and wear resistance. The company firmly believes that the value of the brand itself lies in quality, and it is necessary to establish an honest and responsible system for users in order to produce bearing products with market competitiveness.

What Does Our Other Roller Bearing Include?

Our Other Roller Bearing includes tapered roller bearings, thin wall bearings, carbo bearings, cylindrical roller bearings, deep groove ball bearings, thrust ball bearing, roller bearings, backing bearing, thrust spherical roller bearings, slewing ring bearings, double row tapered roller bearings, bearing accessories, etc. Roller bearings are designed to operate by rotating and supporting loads with minimal friction. Bearings come in handy in various industrial instances and enable individuals to carry heavy loads with little friction. Advancements in technology have produced precise roller bearings. These quality bearings provide an excellent balance between cost, size, load-carrying capacity, accuracy, longevity, and weight.

First 12 Last 1/2

Definition of Deep Groove Ball Bearings

Deep groove ball bearings are the most common type of ball bearing. They can be used in a wide variety of applications. Among other things, deep groove ball bearings are installed in electric motors, small gearboxes and PC drives. It is therefore very likely that you have already come into contact with deep groove ball bearings during your studies, training or career.

Deep groove ball bearings are non-separable bearings with deep raceways that are suitable for supporting both radial and axial loads from both directions. Accordingly, they can also support complex loads. These are loads resulting from the combination of radial and axial forces. When balls are used as rolling elements, they are in point contact with the raceway surfaces. In rolling contact, only a small area is stressed with each overrolling, which means that only a small amount of heat is generated.

Deep Groove Ball Bearings: Specifications and Measurements

① There are three main specifications of deep groove ball bearings: inner diameter, outer diameter, and width.

● The inner diameter is the measurement from one side of the bearing to the other, across the center.

● The outer diameter is the measurement from one side of the bearing to the other, around the outside edge.

● The width is the measurement from top to bottom.

These bearings are also classified by their load capacity and speed limits. The load capacity is how much weight the bearing can support before it starts to fail. The speed limit is how fast the bearing can rotate without causing damage.

② There are two types of deep groove ball bearings: Standard and metric.

● Standard bearings have an inner diameter of 1 inch (25 mm) or less, while metric bearings have an inner diameter of 30 mm or more.

● Metric bearings are also available in a wider range of sizes than standard bearings.

Deep groove ball bearings are used in a wide variety of applications, including automotive, aerospace, and industrial machinery. They are most commonly used in engines, transmissions, axles, wheels, and gearboxes.

Exploring Different Applications of Deep Groove Ball Bearings

Industrial Applications

Similar to other types of bearings, deep groove ball bearings can be mostly found in industrial machines as it is critical to the operation.
Ranging from gearboxes, internal combustion engines, construction equipment and agricultural machinery, the application of the bearings entails extensive usage in the engineering sectors.

Home Appliances

Despite not being used in plain sight, most houses will surely have the deep groove bearing installed in their appliances.
Air conditioners, floor polishers, washing machines and even small hair dryers are some of the daily appliances which utilise deep groove ball bearings in their mechanism.

Processing Forms of Deep Groove Ball Bearings

Multi-process processing

Generally, the production of bearings requires 20 to 40 processes, and there are more than 70 processes.

Forming processing

The working surfaces of bearing parts are all rotary forming surfaces, which are suitable for processing by forming method.

Precision machining

Most of the surface of the bearing parts must be ground, and the size and geometric accuracy of the grinding are in μm.

Deep Groove Ball Bearing Radial Clearance Options

Radial clearance, or the internal clearance between the rolling elements and the raceways, is a critical factor in deep groove ball bearings. It influences the bearings' thermal expansion and the ability to accommodate misalignment.

Common radial clearance options include:

CN (Normal Clearance)

Suitable for standard operating conditions with moderate speeds and temperatures.

C3 (Greater than normal)

Ideal for applications with higher temperatures or higher speeds, allowing for thermal expansion.

C4 (Greater than C3)

Used in extreme conditions where high temperatures or very high speeds are encountered. It allows for thermal expansion too.

C0 (Tighter Clearance)

Ideal for applications that require a reduced radial play.

Why Choose Us?

Broad Market

The company's products are exported to more than a dozen countries such as Russia, Lithuania, Iran, and Dubai.

Professional Team

The company has created a reasonable structure, business proficiency, technology development, innovative and high-capacity loyal talent team.

Quality Guaranteed

Professional and technical personnel strictly check the whole process from factory inspection to product safety inspection to ensure first-class product quality.

Leading Service

We have many years of industry experience and a comprehensive production management, quality supervision, sales service operation system.

Installation Requirements of Deep Groove Ball Bearings

Errors during fitting of ball bearings can jeopardize the best design and create high repair and maintenance costs. We would like to give some advice for proper mounting of bearings:

productcate-180-180

The following pictures illustrate the correct installation:

The red lines show the line of force while pressing the bearings onto their seats. The sketch on the right shows the mounting forces passing through the balls. This leads to indentations in the raceways hence the bearings run noisy and the service life will be reduced.

This sketch shows the correct mounting of a bearing with a tight bore fit onto the shaft. Mounting forces are conveyed through the inner ring only, balls and races remain free and undamaged.

Very few applications call for tight fits on both bearing seats. In this case a bearing can be mounted by pressing both rings simultaneously. As a result, balls and raceways remain undamaged.

Packaging Standards Provided by Deep Groove Ball Bearing Manufacturers

Many years of export experience,, optimal technical support, and the possibility to combine the full range of products help our company form a complete sea and air packaging standards and constantly update and improve, making us a unique leader in the market.

Air and sea transportation constitute the two main transportation modes of our company bearings and we have been in strict accordance with the high packaging standards.

Certificate

FAQ

Q: Can deep groove ball bearing take radial load?

A: Deep groove ball bearing takes loads in the radial as well as the axial direction. Due to the relatively large size of the balls, deep groove ball bearing has a high load-carrying capacity.

Q: How do you preload deep groove ball bearings?

A: The simplest method of applying preload is to use a wave spring. The spring acts on the outer ring of one of the two bearings. This outer ring must be able to be axially displaced. The preload force remains practically constant, even when there is axial displacement of the bearing as a result of thermal elongation.

Q: Do deep groove ball bearings create a lot of noise?

A: The stamping cage of a deep groove ball bearing is thin, the bending stiffness in radial and the axial plane is low, and the overall stability is poor. When the bearing rotates at high speed, it will produce self-excited vibration due to bending deformation, causing a "buzzing sound".

Q: How do you calculate factor for deep groove ball bearings?

A: For deep groove ball bearings it appears that P=Fr as long as Fa/Fre then the equivalent bearing load P is calculated using P=XFr+YFa where X and Y depend on the type of bearing.

Q: What is the axial clearance of a deep groove ball bearings?

A: Axial Clearance: The space between the ball and the raceway parallel to the bearing axis. The axial clearance is related to the radial clearance. Depending on the bearing geometry axial clearance is 8.5-10 times the radial clearance.

Q: How much axial load can a deep groove ball bearing take?

A: Heavy duty bearing types such as 6200 or 6300 series may take axial loads of up to 50 percent of the static radial load rating. Thin-section deep groove ball bearings can only support axial loads of between 10 and 30 percent of the bearing's static radial load rating due the shallower raceways.

Q: How is deep groove ball bearings size measured?

A: Deep groove ball bearings size is an important aspect of roller bearings and several factors determine the size of a roller bearing. These factors include the diameter of the shaft it will be mounted on, the bore diameter of the bearing, the outside diameter, and the width of the bearing. The bore diameter is the inner diameter of the roller bearing and is typically measured in millimetres (mm). The width of the bearing is the distance between the outer races of the bearing and is also measured in millimetres.

Q: Do you need to pack deep groove ball bearings?

A: It is very important to prevent overfilling of bearings. Only 33% of the unoccupied volume is required to be filled, it does not and should not be packed fully. Doing so will cause the bearing to overheat and lead to premature failure. It also increases friction exponentially.

Q: How should deep groove ball bearings be stored?

A: Do store bearings in a clean, dry, low-humidity environment. Moisture from the environment, work gloves, and other sources can result in corrosion and/or etched sections that create fatigue on a bearing. Avoid storage near direct sunlight, air conditioners, or vents.

Q: How are deep groove ball bearings kept in place?

A: Assembly is completed by fitting a cage to the balls to maintain their positions relative to each other. Without the cage, the balls would eventually drift out of position during operation, causing the bearing to fail. The cage carries no load and serves only to maintain ball position.

As one of the most professional roller bearing manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy customized roller bearing made in China here from our factory.30200 bearing, f groove roller bearing, ball bearing rollers track