Item Description

we have a whole lot of Deep Groove Ball Bearings in stock. 

Deep Groove Ball Bearings are in stock.

 We also produce and supply

Higher Top quality Deep Groove Ball Bearing

What can we supply? 
1. OEM 
two. Competent product 
three. Specialized support 
four. Support

What solution can we provide? 
Deep groove ball bearing with bore size from 10mm-110mm.

What is the feature of  deep groove ball bearing?

Competitive price
Large pace
Low friction
Large precision
Lower maintainance


Selecting the Correct Ball Bearing for Your Application

When selecting a Ball Bearing, there are numerous items to think about. These aspects incorporate: the dimension, lubricant type, presence of corrosive brokers, stray electrical currents, and a lot more. It can be demanding to decide on the appropriate type, dimensions, and kind of ball bearing for your application. You need to also very carefully determine the hundreds to figure out the right dimension. Right here are some ideas for selecting the appropriate Ball Bearing for your software.


The one-row ball bearing is one particular of the most common types of bearings. The inner and outer ring are made with raceway grooves that are shaped somewhat greater than the balls. This sort of bearing has a low torque and can deal with higher-velocity apps with nominal electricity loss. The radial proportions of solitary-row ball bearings also range, so it is achievable to locate one particular that suits your specific application. Besides the over-mentioned advantages, one-row ball bearings are also accessible with various grease levels and are extensively relevant to apps where the room is minimal.
One-row ball bearings are also referred to as angular-make contact with ball bearings. Due to the fact of their single-row layout, they are not separable and can accommodate a large-velocity, hefty-responsibility software. Solitary-row angular-get in touch with ball bearings can only manage axial load in one path, and they have to be put in in pairs for pure radial masses. One-row ball bearings are a common sort of rolling bearings and can be utilized for a vast variety of programs.


The self-aligning ball bearing was invented by Sven Wingquist, a plant engineer for a textile company in Sweden. While he was responsible for making generation as effective as attainable, he shortly understood that the machinery he had in location was not doing work as effectively as it could. Despite the fact that ball bearings are wonderful for lowering friction, they were not versatile ample to compensate for misalignments in the equipment.
Self-aligning ball bearings have two rows of balls and a common sphered raceway. The interior ring is curved and combines the two rows of balls into a single cage. These bearings can tolerate shaft misalignment and compensate for static angular problems. They can be used in easy woodworking equipment, ventilators, and conveying products. They are typically the chosen selection for apps in which shaft alignment is an issue.


A Ceramic ball bearing is a kind of substantial-performance bearing that is offered in equally full-ceramic and hybrid varieties. The major differences amongst ceramic and metal ball bearings are their development, lubrication, and mobility. Substantial-high quality ceramic ball bearings are durable, and they are best for corrosive and high-temperature programs. The material used to develop these bearings helps prevent electrolytic corrosion. They are also ideal for minimizing the friction and lubrication specifications.
Ceramic balls are more challenging and considerably less brittle than metal balls, which offers them a greater degree of rigidity. Ceramics also have a higher hardness, with a hardness of Rc75-eighty when compared to Rc58-sixty four for metal balls. Their large compressive energy is around 5 to 7 instances greater than metal. In addition, they have a quite low coefficient of friction, which makes it possible for them to spin at larger speeds and with considerably less friction. This increases their lifespan and toughness, and decreases the strength essential to switch cranks.


Unlike classic bearings, steel balls have a comparatively uniform hardness. Carbon steel, for instance, is 2.1% carbon by weight. According to the American Iron and Steel Institute, copper content should be no much more than .40% and manganese articles ought to not be a lot more than 1.65 g/cm3. After carbonizing, steel balls go through a process called sizing, which enhances their roundness geometry and hardness.
The main distinctions in between metal ball bearings and ceramic ball bearings can be traced to their distinct materials. Ceramic balls are manufactured from zirconium dioxide or silicon nitride. Silicon nitride is more challenging than steel and resists shocks. The consequence is improved pace and longer support life. Polyoxymethylene acetal (PMMA) bearing balls are identified for their stiffness, power, and tolerance, but are not as common as steel ball bearings.


The most common types of plastic ball bearings are made of polypropylene or PTFE. These bearings are employed in apps necessitating larger chemical resistance. Polypropylene is a structural polymer that provides exceptional actual physical and chemical homes, which includes outstanding resistance to natural and organic solvents and degreasing brokers. Its light-weight, minimal moisture absorption fee, and good heat resistance make it an outstanding decision for higher-temperature purposes. However, plastic bearings are not without their disadvantages, specially when operating at quite high temperatures or underneath hefty hundreds.
Compared to metal bearings, plastic ball-bearings do not demand lubrication. They also are highly corrosion-resistant, producing them an superb decision for clean-down purposes. They are also put up-, autoclave-, and gamma sterilizable. Many conventional steel ball-bearings can not manage the large temperatures of meals processing or swimming pools. In addition to large temperature purposes, plastic ball bearings are resistant to chemical compounds, like chlorine.


Plastic sliding bearings are molded bearings produced of engineering plastic. With self-lubricating modification technologies, these bearings can be made by injection molding of plastic beads. They are widely utilized in various industries these kinds of as business office products, physical fitness and automotive gear. In addition to plastic bearings, glass balls are used in a selection of other programs, including health care products. Glass ball bearings have excellent corrosion resistance, outstanding mechanical homes, and are electrically insulators.
Plastic ball bearings are manufactured of all-plastic races and cages. These bearings are suitable for applications that are exposed to acids and alkalis. Simply because they are cheaper than glass balls, plastic ball bearings are well-liked in chemical-uncovered environments. Stainless steel balls are also resistant to warmth and corrosion. But the principal disadvantage of plastic ball bearings is that they are not as strong as glass balls. So, if weight and noise is your main issue, consider utilizing plastic balls alternatively.


The world-wide miniature ball bearing marketplace is expected to reach US$ 2.39 Billion by 2027, at a CAGR of 7.2%. Development in the location is attributed to technological development and government initiatives. International locations this sort of as India and China are attracting FDIs and emphasizing the institution of a international manufacturing hub. This is boosting the marketplace for miniature ball bearings. The miniscule ball bearings are created in modest quantities and are extremely small.
Some producers make miniature ball bearings in distinct supplies and designs. Chrome metal is the most well-liked substance for miniature ball bearings simply because of its large load capability, low noise qualities, and reduce price. But the cost of stainless metal miniature bearings is lower, since the quantity of metal employed is minimal. Stainless steel miniature bearings are the smallest in dimensions. Therefore, you can choose stainless steel mini ball bearings for higher-pace programs.

Angular-get in touch with

Angular-contact ball bearings have 3 parts: a cage, inner ring, and balls. Angular-get in touch with ball bearings can assist high axial and radial masses. Numerous design and manufacturing attributes make angular-speak to ball bearings appropriate for a assortment of purposes. Some characteristics of this bearing type incorporate a special lubricant, various cage materials, and distinct coatings.
The measurement of an angular-make contact with ball bearing is decided by the layout models: outer ring width, axial load, and radial load. Based on the kind of application, an angular-get in touch with ball bearing might be manufactured in double-row, triple-row, or quadruple-row configurations. Angular speak to ball bearings can be classified in accordance to their design units, which range from metric to imperial. A larger ABEC amount indicates tighter tolerances. To decide the tolerance equal of a certain bearing, seek advice from a regular Angular-contact ball bearing desk.
Angular-speak to ball bearings feature large and reduced-shoulder configurations. They have two-dimensional races that accommodate axial and radial hundreds. They are obtainable in self-retaining models with sound internal and outer rings, and ball and cage assemblies. Cages produced of cast and wrought brass are the most popular, but lightweight phenolic cages are also accessible. The latter is a greater option since it does not take up oil and has reduce rolling friction.


When it comes to the development of a ball bearing, higher-high quality raw components are a crucial ingredient. These materials not only affect the total high quality of a ball bearing, but also impact the cost. That’s why you need to shell out near consideration to raw substance high quality. In addition to that, raw components need to be analyzed numerous instances just before the producing method to guarantee high quality. Study on for some information about the distinct sorts of components utilized to make ball bearings.
Steel is the most common material for ball bearings. Most ball bearings contain stainless steel balls, which are remarkably corrosion-resistant. They are also resistant to saltwater and alkalis. However, stainless metal balls are heavier than plastic ones, and they are also magnetic, which might be a drawback in some apps. If you might be searching for a steel-totally free alternative, glass balls are the way to go. They are sturdy, light-weight, and resistant to a wide variety of chemicals.

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