China factory Supplier Precision Japan CZPT Bearings Zz 2RS Closed Seal Deep Groove Ball Bearing with Great quality

Product Description

Solution Description

We offer 6000/6200/6300 series deep groove bearings, one row deep groove ball bearings have 2 styles: open or closed seal (with seal or dust protect). Open bearings can also be set up with seals or dust addresses, and there are usually grooves on the aspect of the interior ring. 

  • 6000 Sequence – Additional Light Ball Bearings – Best for minimal area programs
  • 6200 Collection – Light-weight Series Ball Bearings – Well balanced amongst space and load capacity
  • 6300 Collection – Medium Sequence Ball Bearings – Ideal for heavier load capacity application



  • 6200 Series Far more Dimension Optional:

Comprehensive Pictures

Deep Groove Ball Bearing Characteristics:
– lower friction, low sounds, low vibration
– substantial rotational speeds
– accommodate radial and axial hundreds
– easy to mount
– less servicing




Company Profile

HangZhou Splendor Bearing Industrial Co., Ltd was builted in 2007, is a professional company of Deep Groove Ball Bearings in ZheJiang Province, China. Our manufacturing unit introduced the 40 advanced automated CNC gringing machines, to put into action the standardization and automation generate. And geared up with Hardness check out, Roundness measuring, Bearings ZV testing inspection screening equipments to make certain the goods top quality.

Our bearings use C&U and HRB engineering procedure, with a regular Chrome steel(GCR15)pipe and forgings, bainite hardening, some rings by sandblasting, grinding processing, superfifinishing, bearings with high precision, low sounds, long existence, higher expense-efficient products

forty% of our items are marketed to the domestic market, 60% of our merchandise are exported to Italy, Poland, Usa, Mexico, Brazil and other countries! Ideal high quality, competitive price, excellent right after-product sales support, received the unanimous recognition and praise of buyers at property and abroadOur brand name is awarded “famous model in ZheJiang province”.


In order to develop the intercontinental marketplace and cope with the global trade wants, our organization utilized and registered a branch business in Hong Kong in the year of 2011, engaged in bearings import & export organization, and in 2015 we acquired the export license by our factory, In the yr of 2019, we got the ISO9001: 2015 Quality Technique Certification and Assessed Provider by Bureau Veritas Certification.


Sorts of Ball Bearings

There are a lot of varieties of Ball Bearings obtainable on the market, but which one is best for your application? Here, we will go over the variations between Angular speak to, Single-row, Large-carbon steel, and Ceramic ball bearings. These types of bearings also attribute races, or a groove in the centre of every single. These races are important in retaining the balls contained within the cylinder. They also give a groove-baed pathway.


The ceramic ball utilised in ball bearings has many benefits. It is lightweight, operates at reduce temperatures, has decreased skidding, and is resistant to electrolysis. The ball also exhibits longer fatigue existence. All of these elements make the ceramic ball a good decision for a lot of applications. But, how do you know if a ceramic ball bearing is proper for your software? Study on to discover why ceramic ball bearings are a much better option than steel or stainless metal ones.
The ceramic balls are forty% more dense than metal. This means considerably less centrifugal power is produced on the bearing, which suppresses warmth generation. Simply because of this lowered friction, ceramic bearings are much more efficient at transferring energy. In contrast to metal bearings, ceramic balls have for a longer time lifestyle spans. However, these ceramic balls are not as powerful as metal. For that reason, it is crucial to realize the limits of the ceramic ball bearing just before buying 1.
The ceramic resources employed for ball bearings are resistant to micro-welding. Metals bear this procedure when imperfections in the surfaces interact. Ultimately, this final results in a brittle ball that reduces the lifestyle of a bearing. As opposed to metals, ceramic components have a stable habits at substantial temperatures and exhibit less thermal expansion. This implies that they can be utilized for programs where lubrication just isn’t an option.
While metal balls can very easily soak up contaminants and overseas particles, the ceramic ball is insensitive to this, and does not need lubrication. This signifies they’re not prone to corrosion and other widespread troubles. These are just a few reasons why ceramics are a better selection. This technological innovation has a broad assortment of utilizes. It’s straightforward to see why it is so well-liked. If you are hunting for a new bearing for your application, be certain to contact an AST Applications Engineer. They can assess your running circumstances and possible failure modes.

Angular contact

An Angular Speak to Ball Bearing (also recognized as an angular-make contact with bearing) has an axial element that is created when radial masses are used. They are generally utilized in pairs, triplex sets, or quadruplex sets. These bearings are also available with Super Finished Raceways to minimize sounds and enhance lubricant distribution. Angular get in touch with ball bearings have a variety of design and style models, such as bore dimensions, outer diameter, and outer ring width.
A single-row angular contact bearing has a radial contact angle that is equal to the angular distance among the two rings. Double-row angular bearings are made for two-way thrust functionality. These sorts of bearings can be acquired at Grainger and other online suppliers. A typical angular contact bearing will previous up to a million revolutions. They are typically utilised in industrial angular contact bearings.
Single-row angular get in touch with ball bearings feature a established get in touch with angle. These bearings can help radial and axial loads, but they can’t withstand high speeds. One-row angular get in touch with ball bearings might also have 1 or two shoulders relieved. Thrust load is a strain placed on the bearing when it is put in in an assembly, and it is utilized to create an angle amongst the races.
Angular speak to ball bearings come in single and double-row configurations. They differ in the axial load they can have and the variety of lubrication they use. Angular contact ball bearings are ideal for large-speed purposes and can accommodate each radial and axial masses. The sort of get in touch with and lubrication utilised in angular-speak to ball bearings is dependent on the meant use for the bearing.

Higher-carbon steel

Carbon metal is a reduced-alloy and large-carbon steel employed in bearings. This substance provides outstanding energy and tiredness homes for ball and roller bearings. Its mechanical homes are perfect for apps in which the temperature is much less than 400 levels Fahrenheit. Substantial-carbon steel is also utilized to make bearing components for chrome metal bearings. These varieties of steels are softer than chrome steel but supply outstanding sturdiness in apps the place the materials is exposed to significant problems.
Hardened carbon steel balls with an AISI 1015 hardness index are utilised in a variety of automotive, professional, and semi-precision applications. In addition to automotive purposes, they are also utilized in slides, trolleys, and conveyors. AISI 1015 carbon metal balls are used in bearings. They can be purchased in a assortment of weights and diameters. Carbon steel balls can also be acquired in nickel-plated or uncoated varieties for attractive purposes.
In get to determine whether a ball bearing is made of substantial-carbon steel, the content should be examined for its hardness. An normal pocket magnet will operate well, but an ordinary exceptional earth magnet isn’t really potent adequate to evaluate the hardness. If it attracts the magnet strongly, the metal is metal, although a weak magnet suggests a non-ferrous content. A hardness examination requires a unique microhardness take a look at.
A reduced-carbon steel is another option. Some miniature bearing producers use a content with significantly less carbon than AISI 440C. This material is also known as KS440 or X65Cr13. Soon after becoming heat-taken care of, it develops scaled-down carbides, resulting in exceptional lower-sounds characteristics and the very same corrosion-resistance as 440C. These materials are a much less pricey substitute than chrome metal, but they are typically much less resilient than chrome alloy steel.


One-row angular speak to ball bearings accommodate axial loads in a single course. These are typically modified from a next bearing. Unlike other ball bearings, they are non-separable and incorporate an upper and decrease shoulder. Solitary-row ball bearings are manufactured of Chromium Steel (GCr15) which is heat-treated to achieve substantial uniform hardness and exceptional put on resistance. They are the most typically used type of bearings in the entire world.
Due to the fact of the angular get in touch with among the radial plane and the raceway, solitary-row ball bearings transmit radial forces from raceway to raceway. A increased a, the increased the axial load carrying ability of the bearing. Solitary-row angular speak to ball bearings are perfect for higher axial loads. Nevertheless, they have restricted preload capabilities and must be put in in pairs. That’s why, they are best employed for apps exactly where axial forces need to be dispersed.
Single-row ball bearings can be pre-lubricated and have steel shields. They are also available with rubber seals or snap rings on the outside edge. They are available with different retainers, including pressed metal cages, plastic shields, and rubber seals. A tapered bore is also accessible upon request. They are ideal for apps in which area is minimal. The 6200 series of bearings are specifically nicely suited for electrical motors, dental hand instruments, and optical encoders.
One-row angular speak to ball bearings are widely used for axial loads. The outer and inner rings have slightly bigger radii than the balls. These bearings can accommodate large speeds and low torque. They can also be provided with various grease ranges. If grease is needed, you can select a lubricant that has different qualities based on the application. They are easy to put in and sustain. Even so, they are not advised for adjacent mounting.


A plastic ball bearing is a highly flexible part that can be mounted in a assortment of parts, such as wheels, pulleys and housings. The outer ring of a plastic bearing is usually the pulley profile. The inner ring can be produced of a shaft or polymer. The integrated design of a plastic ball bearing assists to decrease assembly time and cost. Right here are some of the positive aspects of this kind of bearing:
First and foremost, plastic balls are lighter than steel balls. They also have significantly less magnetic houses than metal balls, generating them the very best option for applications requiring minimal bodyweight and noise. Glass balls are also lighter than stainless metal balls, creating them the perfect metal-free of charge option. They are also extremely corrosion-resistant, which can make them a wonderful option for some applications. In addition to being light-weight, polymer ball bearings are also quiet. And because of their lower fat, plastic ball bearings are perfect for programs that require quick speed.
One more advantage of plastic bearings is their potential to withstand high temperatures. This substance is also abrasion and corrosion-resistant. It fulfills Fda and USDA acceptance demands. Aside from its abrasion-resistant and corrosion-resistant qualities, these plastics do not transfer heat. Apart from currently being really durable and flexible, most plastics are also self-lubricating. Common plastics incorporate phenolics, acetals, nylon, and ultra large molecular excess weight polyethylene. Even so, plastics have restrictions, and these resources might be damaged by excessive temperatures or cold movement beneath heavy loads.
Other advantages of plastic ball bearings contain their low density, large hardness and reduced friction coefficient, and ability to stand up to heat and corrosion. Ceramics are also lightweight, non-conductive, and have outstanding resistance to friction. These goods can withstand temperatures up to 1,800 levels Fahrenheit. If you are in the industry for a plastic ball bearing, it is critical to pick the right kind of material. And if you might be looking for a large-quality bearing, seem no more.

China factory Supplier Precision Japan CZPT Bearings Zz 2RS Closed Seal Deep Groove Ball Bearing     with Great qualityChina factory Supplier Precision Japan CZPT Bearings Zz 2RS Closed Seal Deep Groove Ball Bearing     with Great quality

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