China wholesaler Chrome Steel Gcr15 Ball Bearing-Pillow Block Bearing UC201-220 UC305-328 near me factory

Merchandise Description

one. Company Information
ZheJiang CZPT bearing manufacture Co., Ltd is restructured from HangZhou CZPT Bearing Co., Ltd. We have much more than 20 years’ encounter of generating and exporting all kings of bearings. With the sophisticated strategy and equipments, we can offer substantial-stage merchandise under normal method and units.
ZheJiang CZPT Bearing Manufacture Co., Ltd is located in the Hometown of Bearing in the North China, Xihu (West Lake) Dis., ZheJiang Province, in which is the boundary of ZheJiang Province, ZheJiang Province and ZheJiang Province, and she enjoys excellent location and convenient transportation.
We have handed the ISO9001: 2000 Worldwide Quality Management System and obtained the Certification of Import&Export from our government. The yearly output is a lot more than ten million sets. We have registered the trademark of “FE, HHB, FKD”, they are nicely acknowledged in the oversea market.
We are maker and exporter of bearing in China. The goods are Pillow blocks, Deep groove ball bearing, Taper roller bearing, Self-aligning ball bearing, Thrust ball bearing. We specialised in producing the pillow block bearing. The content of our bearing is chrome metal, GCR15 and the top quality can meet up with ABEC-1. Our model is FKD, FE, HHB. We have much more than twenty years’ expertise and our merchandise have won a reputation equally at residence and overseas.
The exterior sphere ball bearing with seat produced from chrome steel has the pursuing functions: Computerized aligning, repeated lubrication, dustproof, seal, hassle-free in installation and disassembly. It is utilised in chemical equipment, textile equipment, metallurgical, mining CZPT and all varieties of driving machinery.
Materials of bearing: Chrome steel GCR15
Content of housing: Grey iron casting HT200
Brand name: CZPT we can also do OEM business
Regular: ISO9001: 2000 Intercontinental Top quality Administration System
The United States level regular ABEC-one
three.Production process of pillow block bearing:
Cutting the metal pipe—Lathe process—Warmth treatment—sharpening process—-Grinding process– -Assemble—Merchandise Packing

four. Pillow block bearings(bearingunits) 
A). Insert bearing of uc, united kingdom, na, sa, sb, sc, CSA, csb(rb), ser two hundred series 
B). Housings p, f, fl, t, fa, fb, fc, ha, hb, c, pa, ph,… Etc 
C). Bearing models ucp, ucf, ucfl, uct, ucc, ucpa,… Etc 
D). Pressed steel models sa(sb, sc) PP, pf, pfl,… Etc 
E). Bearing models with stop go over. 
F). Stainless steel inserts&housings. 
G.) Plummer block housings sn500, sn600, snu500-600, sn200 series… And so on. 
H). Adapter sleeves(allkind of adapter sleeves, give up sleeve, lock nut, lock washer). 
I. )Wheel&hut bearings(6333133 0571 6,633295… Etc). 
J. )Agricultural bearing(g)w200pp(b) sequence, st491a… And so on. 
K.) Spherical simple bearings&rod-conclude ge bearing… And many others. 
L) Rear wheel bearings 88500 collection,88100 sequence, rw collection. 
M. )Deep groove ball bearings. 
N. )Needle roller bearings. 
Agricultural equipment, metallurgical machinery, textile machinery, printing equipment, conveyors, development machinery, motorbike motor pump, air conditioner, stitching device, CZPT products, washing equipment, place of work gear.
The process in creation is scientific and the top quality of the solution can validate to international standard. About the administration, we respect every employees and check out each and every one’s likely.
Welcome to our business and getting in contact with us.
six.Plillow block bearing packing

Item checklist


Kinds of Ball Bearings

There are a lot of kinds of Ball Bearings accessible on the marketplace, but which one particular is greatest for your application? Here, we will discuss the variations among Angular contact, Solitary-row, Large-carbon steel, and Ceramic ball bearings. These kinds of bearings also characteristic races, or a groove in the heart of every single. These races are critical in maintaining the balls contained inside the cylinder. They also give a groove-baed pathway.


The ceramic ball used in ball bearings has numerous positive aspects. It is lightweight, operates at reduced temperatures, has diminished skidding, and is resistant to electrolysis. The ball also reveals lengthier tiredness lifestyle. All of these variables make the ceramic ball a great decision for numerous programs. But, how do you know if a ceramic ball bearing is correct for your application? Read through on to learn why ceramic ball bearings are a greater option than metal or stainless steel types.
The ceramic balls are forty% much more dense than metal. This implies less centrifugal drive is generated on the bearing, which suppresses heat generation. Because of this lowered friction, ceramic bearings are more productive at transferring power. In comparison to metal bearings, ceramic balls have more time existence spans. Even so, these ceramic balls aren’t as powerful as steel. Consequently, it is important to understand the constraints of the ceramic ball bearing before buying one.
The ceramic resources utilized for ball bearings are resistant to micro-welding. Metals go through this procedure when imperfections in the surfaces interact. Eventually, this outcomes in a brittle ball that reduces the daily life of a bearing. In contrast to metals, ceramic components have a stable behavior at high temperatures and show considerably less thermal growth. This indicates that they can be used for apps the place lubrication isn’t really an option.
Whilst steel balls can very easily take in contaminants and overseas particles, the ceramic ball is insensitive to this, and doesn’t require lubrication. This means they’re not susceptible to corrosion and other frequent issues. These are just a handful of reasons why ceramics are a greater decision. This technological innovation has a broad assortment of makes use of. It is easy to see why it is so well-known. If you’re hunting for a new bearing for your software, be certain to speak to an AST Purposes Engineer. They can evaluate your functioning problems and likely failure modes.

Angular make contact with

An Angular Make contact with Ball Bearing (also known as an angular-get in touch with bearing) has an axial element that is generated when radial loads are applied. They are typically used in pairs, triplex sets, or quadruplex sets. These bearings are also accessible with Tremendous Completed Raceways to lessen noise and improve lubricant distribution. Angular make contact with ball bearings have numerous design units, this sort of as bore measurement, outer diameter, and outer ring width.
A single-row angular speak to bearing has a radial get in touch with angle that is equivalent to the angular length amongst the two rings. Double-row angular bearings are developed for two-way thrust functionality. These kinds of bearings can be bought at Grainger and other online suppliers. A typical angular make contact with bearing will very last up to a million revolutions. They are typically utilized in industrial angular get in touch with bearings.
Single-row angular get in touch with ball bearings attribute a established get in touch with angle. These bearings can assist radial and axial hundreds, but they can not endure high speeds. Single-row angular speak to ball bearings could also have a single or two shoulders relieved. Thrust load is a force put on the bearing when it is installed in an assembly, and it is employed to produce an angle among the races.
Angular get in touch with ball bearings occur in single and double-row configurations. They differ in the axial load they can carry and the kind of lubrication they use. Angular make contact with ball bearings are excellent for higher-velocity programs and can accommodate equally radial and axial loads. The kind of contact and lubrication utilised in angular-get in touch with ball bearings depends on the intended use for the bearing.

High-carbon steel

Carbon steel is a reduced-alloy and substantial-carbon steel used in bearings. This materials gives outstanding strength and fatigue properties for ball and roller bearings. Its mechanical properties are ideal for purposes in which the temperature is significantly less than 400 degrees Fahrenheit. Large-carbon metal is also employed to make bearing parts for chrome metal bearings. These sorts of steels are softer than chrome steel but supply excellent sturdiness in apps the place the substance is exposed to extreme situations.
Hardened carbon steel balls with an AISI 1015 hardness index are employed in a range of automotive, professional, and semi-precision apps. In addition to automotive apps, they are also utilized in slides, trolleys, and conveyors. AISI 1015 carbon metal balls are utilised in bearings. They can be acquired in a selection of weights and diameters. Carbon metal balls can also be acquired in nickel-plated or uncoated varieties for ornamental needs.
In purchase to decide no matter whether a ball bearing is produced of substantial-carbon metal, the substance must be tested for its hardness. An ordinary pocket magnet will work effectively, but an regular exceptional earth magnet is not powerful ample to measure the hardness. If it appeals to the magnet strongly, the steel is steel, whilst a weak magnet suggests a non-ferrous materials. A hardness take a look at demands a special microhardness examination.
A reduce-carbon steel is an additional option. Some miniature bearing makers use a materials with much less carbon than AISI 440C. This material is also known as KS440 or X65Cr13. Following getting heat-taken care of, it develops scaled-down carbides, resulting in outstanding reduced-noise attributes and the same corrosion-resistance as 440C. These supplies are a significantly less pricey substitute than chrome metal, but they are frequently much less resilient than chrome alloy metal.


Solitary-row angular get in touch with ball bearings accommodate axial masses in a single route. These are normally altered against a 2nd bearing. Unlike other ball bearings, they are non-separable and include an upper and reduced shoulder. Single-row ball bearings are created of Chromium Steel (GCr15) which is warmth-treated to attain substantial uniform hardness and excellent wear resistance. They are the most generally used variety of bearings in the planet.
Due to the fact of the angular make contact with amongst the radial plane and the raceway, single-row ball bearings transmit radial forces from raceway to raceway. A larger a, the increased the axial load carrying potential of the bearing. One-row angular speak to ball bearings are perfect for high axial hundreds. Nevertheless, they have minimal preload abilities and need to be put in in pairs. Therefore, they are best used for purposes where axial forces have to be distributed.
Single-row ball bearings can be pre-lubricated and have steel shields. They are also accessible with rubber seals or snap rings on the outdoors edge. They are available with various retainers, including pressed steel cages, plastic shields, and rubber seals. A tapered bore is also available on request. They are ideal for purposes the place space is restricted. The 6200 series of bearings are specifically nicely suited for electrical motors, dental hand equipment, and optical encoders.
One-row angular make contact with ball bearings are widely utilized for axial masses. The outer and interior rings have a bit more substantial radii than the balls. These bearings can accommodate higher speeds and low torque. They can also be provided with various grease amounts. If grease is needed, you can select a lubricant that has distinct qualities depending on the application. They are effortless to install and preserve. Even so, they are not advised for adjacent mounting.


A plastic ball bearing is a hugely versatile part that can be mounted in a range of factors, which includes wheels, pulleys and housings. The outer ring of a plastic bearing is usually the pulley profile. The inner ring can be created of a shaft or polymer. The integrated design of a plastic ball bearing helps to lessen assembly time and value. Below are some of the advantages of this type of bearing:
First and foremost, plastic balls are lighter than metallic balls. They also have less magnetic properties than metal balls, creating them the ideal option for applications requiring minimal excess weight and sound. Glass balls are also lighter than stainless steel balls, producing them the perfect metal-cost-free choice. They are also quite corrosion-resistant, which makes them a fantastic decision for some applications. In addition to currently being light-weight, polymer ball bearings are also tranquil. And because of their minimal weight, plastic ball bearings are best for purposes that require rapidly velocity.
An additional edge of plastic bearings is their capacity to stand up to large temperatures. This materials is also abrasion and corrosion-resistant. It satisfies Fda and USDA acceptance demands. Aside from its abrasion-resistant and corrosion-resistant qualities, these plastics do not transfer warmth. Apart from currently being incredibly sturdy and adaptable, most plastics are also self-lubricating. Frequent plastics include phenolics, acetals, nylon, and extremely substantial molecular weight polyethylene. However, plastics have restrictions, and these supplies may be broken by intense temperatures or cold stream under large hundreds.
Other advantages of plastic ball bearings incorporate their lower density, high hardness and lower friction coefficient, and potential to endure heat and corrosion. Ceramics are also lightweight, non-conductive, and have outstanding resistance to friction. These merchandise can stand up to temperatures up to 1,800 levels Fahrenheit. If you might be in the marketplace for a plastic ball bearing, it really is crucial to pick the correct kind of substance. And if you might be looking for a large-high quality bearing, seem no further.

China wholesaler Chrome Steel Gcr15 Ball Bearing-Pillow Block Bearing UC201-220 UC305-328     near me factory China wholesaler Chrome Steel Gcr15 Ball Bearing-Pillow Block Bearing UC201-220 UC305-328     near me factory

Tapered Roller Bearing

As one of the leading tapered roller bearing manufacturers, suppliers, and exporters of mechanical products, We offer tapered roller bearing and many other products.

Please get in touch with us for details.

Mail:[email protected]

Manufacturer supplier exporter of tapered roller bearing.

Recent Posts