Merchandise Description

Solution Description

Bearing can be utilised for: sieving products, electrostatic spraying machine, CNC welding equipment, spinning and weaving auxiliary products, milling tooth equipment, air flotation gear, worm reducer, ironing machine, foam gear, foodstuff packaging equipment, cooler, tyre excavator, magnetic pump, balancing machine, plastic mixing machine, coal mill, air drying device, die-cutting device, and so on.

In depth Pictures

Packaging & Shipping

1) Inner Plastic Bag+ Paper Box + Carton(+Pallet)  
two) Tiny dimensions:Plastic Tube + Carton  
three) Large sizes:Wooden Circumstance    
one)Significantly less than 45 KGS, we will ship by specific. (Doorway to Doorway, Practical)
two)Amongst 45 – 200 KGS, we will send by air transport. (Speediest and safest, but ?high-priced )
3)Far more than two hundred KGS, we will send by sea. (Most inexpensive and typical) 

Our Benefits

1, Expertise: 15 years experience on bearing production and exporting.
2, Buyer: Exporting to a lot more than 126 countries on 6 continents
three, Quality common: ONLY Over than P6
four, Delivery In: 10-forty times after T/T or L/C, pay out penalty for any delay.

Organization Profile

1,HangZhou shengxingrui bearing co., ltd. is a specialist bearing sales company, positioned in the stunning coastal town of HangZhou, traffic is very convenient, clean logistics.In line with “urgent client urgent, feel what consumers consider” company philosophy, to offer customers with high good quality, affordable quality provider.

2,Main enterprise categories: deep groove bearings, cylindrical roller bearings, centering bearings, centering ball bearings, angular get in touch with bearings, tapered roller bearings, plane thrust ball bearings, thrust roller bearings, needle roller bearings, spherical bearings with seat, rod finish joint bearings, linear bearings, and many others.

3,Goods are broadly utilised in: device tools, motors, textile machinery, glass equipment, ceramic equipment, electric tools, motor vehicle producing, ships, mines, paper, printing, forklift, wire chopping and other industries.

four,Our business in HangZhou warehouse geared up with sufficient provide of products and provide competitive gain rates and ideal provider as assist, to offer you with specific shipping and delivery .


Solution Parameters



Picking the Right Ball Bearing for Your Application

When deciding on a Ball Bearing, there are a number of things to contemplate. These aspects include: the dimensions, lubricant kind, existence of corrosive agents, stray electrical currents, and a lot more. It can be demanding to decide on the right type, dimension, and type of ball bearing for your software. You need to also carefully estimate the masses to decide the appropriate dimension. Here are some ideas for choosing the right Ball Bearing for your software.


The one-row ball bearing is one of the most well-known kinds of bearings. The internal and outer ring are created with raceway grooves that are shaped slightly more substantial than the balls. This kind of bearing has a lower torque and can deal with higher-speed purposes with small energy reduction. The radial proportions of solitary-row ball bearings also range, so it is possible to uncover one that fits your certain application. In addition to the over-talked about benefits, single-row ball bearings are also available with different grease ranges and are widely relevant to purposes exactly where the place is restricted.
Single-row ball bearings are also named angular-get in touch with ball bearings. Because of their single-row style, they are not separable and can accommodate a high-velocity, hefty-responsibility application. One-row angular-speak to ball bearings can only deal with axial load in 1 course, and they should be mounted in pairs for pure radial loads. One-row ball bearings are a well-known variety of rolling bearings and can be utilized for a extensive selection of applications.


The self-aligning ball bearing was invented by Sven Wingquist, a plant engineer for a textile company in Sweden. Even though he was dependable for creating creation as efficient as achievable, he soon realized that the equipment he had in area was not operating as proficiently as it could. Even though ball bearings are great for decreasing friction, they were not adaptable enough to compensate for misalignments in the machine.
Self-aligning ball bearings have two rows of balls and a frequent sphered raceway. The inner ring is curved and brings together the two rows of balls into one particular cage. These bearings can tolerate shaft misalignment and compensate for static angular defects. They can be utilized in basic woodworking machinery, ventilators, and conveying products. They are typically the chosen decision for applications exactly where shaft alignment is an issue.


A Ceramic ball bearing is a variety of higher-performance bearing that is accessible in both total-ceramic and hybrid types. The principal distinctions amongst ceramic and metal ball bearings are their design, lubrication, and mobility. Higher-good quality ceramic ball bearings are sturdy, and they are best for corrosive and high-temperature purposes. The materials employed to create these bearings assists avert electrolytic corrosion. They are also excellent for decreasing the friction and lubrication demands.
Ceramic balls are more challenging and less brittle than metal balls, which offers them a greater degree of rigidity. Ceramics also have a increased hardness, with a hardness of Rc75-80 when compared to Rc58-sixty four for metal balls. Their higher compressive energy is about 5 to 7 moments better than steel. In addition, they have a really minimal coefficient of friction, which allows them to spin at larger speeds and with significantly less friction. This increases their lifespan and toughness, and decreases the strength required to switch cranks.


Unlike standard bearings, steel balls have a reasonably uniform hardness. Carbon steel, for occasion, is 2.1% carbon by weight. In accordance to the American Iron and Steel Institute, copper content material must be no far more than .40% and manganese articles ought to not be far more than 1.65 g/cm3. Soon after carbonizing, steel balls endure a procedure referred to as sizing, which increases their roundness geometry and hardness.
The main distinctions among metal ball bearings and ceramic ball bearings can be traced to their different materials. Ceramic balls are made from zirconium dioxide or silicon nitride. Silicon nitride is more difficult than steel and resists shocks. The consequence is enhanced velocity and for a longer time service lifestyle. Polyoxymethylene acetal (PMMA) bearing balls are acknowledged for their stiffness, energy, and tolerance, but are not as typical as steel ball bearings.


The most well-known kinds of plastic ball bearings are produced of polypropylene or PTFE. These bearings are employed in programs demanding greater chemical resistance. Polypropylene is a structural polymer that provides exceptional bodily and chemical qualities, which includes superb resistance to natural solvents and degreasing brokers. Its lightweight, low humidity absorption fee, and good warmth resistance make it an excellent decision for large-temperature apps. Nevertheless, plastic bearings are not without having their drawbacks, specifically when functioning at quite large temperatures or underneath heavy masses.
Compared to metal bearings, plastic ball-bearings do not need lubrication. They also are highly corrosion-resistant, creating them an superb selection for wash-down programs. They are also post-, autoclave-, and gamma sterilizable. Several traditional metal ball-bearings can’t take care of the substantial temperatures of foods processing or swimming pools. In addition to substantial temperature programs, plastic ball bearings are resistant to chemicals, like chlorine.


Plastic sliding bearings are molded bearings manufactured of engineering plastic. With self-lubricating modification technological innovation, these bearings can be created by injection molding of plastic beads. They are widely used in various industries such as office equipment, health and fitness and automotive equipment. In addition to plastic bearings, glass balls are utilised in a selection of other apps, like health-related equipment. Glass ball bearings have superb corrosion resistance, exceptional mechanical homes, and are electrically insulators.
Plastic ball bearings are made of all-plastic races and cages. These bearings are ideal for apps that are exposed to acids and alkalis. Because they are less expensive than glass balls, plastic ball bearings are popular in chemical-uncovered environments. Stainless steel balls are also resistant to warmth and corrosion. But the primary disadvantage of plastic ball bearings is that they are not as robust as glass balls. So, if fat and sound is your primary concern, think about employing plastic balls alternatively.


The international miniature ball bearing industry is predicted to achieve US$ 2.39 Billion by 2027, at a CAGR of 7.2%. Development in the region is attributed to technological advancement and government initiatives. International locations such as India and China are attracting FDIs and emphasizing the institution of a global production hub. This is boosting the industry for miniature ball bearings. The miniscule ball bearings are made in little quantities and are really little.
Some makers produce miniature ball bearings in diverse resources and types. Chrome metal is the most well-known content for miniature ball bearings due to the fact of its substantial load potential, lower sounds homes, and decrease expense. But the expense of stainless steel miniature bearings is minimal, since the volume of metal utilised is minimal. Stainless metal miniature bearings are the smallest in measurement. Consequently, you can pick stainless steel mini ball bearings for substantial-pace programs.

Angular-get in touch with

Angular-speak to ball bearings have a few factors: a cage, interior ring, and balls. Angular-speak to ball bearings can help higher axial and radial loads. Numerous design and style and manufacturing attributes make angular-make contact with ball bearings suitable for a assortment of applications. Some functions of this bearing kind contain a special lubricant, various cage materials, and different coatings.
The measurement of an angular-get in touch with ball bearing is established by the design models: outer ring width, axial load, and radial load. Based on the variety of application, an angular-get in touch with ball bearing may possibly be manufactured in double-row, triple-row, or quadruple-row configurations. Angular speak to ball bearings can be classified according to their design and style models, which variety from metric to imperial. A greater ABEC number signifies tighter tolerances. To figure out the tolerance equal of a particular bearing, seek the advice of a regular Angular-make contact with ball bearing table.
Angular-get in touch with ball bearings feature substantial and reduced-shoulder configurations. They have two-dimensional races that accommodate axial and radial masses. They are obtainable in self-retaining models with sound inner and outer rings, and ball and cage assemblies. Cages manufactured of forged and wrought brass are the most well-known, but lightweight phenolic cages are also obtainable. The latter is a much better option since it doesn’t take up oil and has reduced rolling friction.


When it will come to the design of a ball bearing, high-high quality uncooked materials are a crucial ingredient. These components not only have an effect on the general quality of a ball bearing, but also impact the value. Which is why you need to pay close attention to raw content top quality. In addition to that, raw components ought to be examined a number of instances ahead of the production procedure to make sure top quality. Go through on for some information about the diverse kinds of resources utilised to make ball bearings.
Metal is the most widespread content for ball bearings. Most ball bearings incorporate stainless metal balls, which are remarkably corrosion-resistant. They are also resistant to saltwater and alkalis. Nevertheless, stainless steel balls are heavier than plastic types, and they are also magnetic, which might be a disadvantage in some purposes. If you’re hunting for a steel-free choice, glass balls are the way to go. They are durable, lightweight, and resistant to a wide assortment of chemical compounds.

China Custom Non-Standard Deep Groove Ball Bearings Sc04A90n 355815-2RS 83A831sc5 83A831g Dg4070 Dg5080 1639243b 411802 412040 99502 H 630702 98205 25BCS11 19341 98305     near me supplier China Custom Non-Standard Deep Groove Ball Bearings Sc04A90n 355815-2RS 83A831sc5 83A831g Dg4070 Dg5080 1639243b 411802 412040 99502 H 630702 98205 25BCS11 19341 98305     near me supplier