China factory CZPT Roller Bearing China L44649 Bearing Factory 2207/Tr 1210 Ektn9/C3 – Self-Aligning Ball Bearing – Taper 1: 12, 50 mm ID, Needle Roller Thrust Bearing with Free Design Custom

Product Description

HangZhou CZPT Import and Export Co., Ltd.

Factory Add: 801 -827 -129, Floor 8, Constructing 6, No. 166 ZHangZhou Middle Street, CHangZhou District, ZheJiang Province (Centralized Office Region), HangZhou, ZheJiang , China

Main Goods:

*Deep Groove Ball Bearing
*Self-Aligning Ball Bearing
*Cylindrical Roller Bearings
*Spherical Roller Bearing
*Angular Speak to Ball Bearings
*Tapered Roller Bearings
*Thrust Ball Bearing
*Thrust Roller Bearing
*Spherical Bearings
*Slender-Walled Bearings
*Miniature Bearings
*Needle Bearing
*Ceramic Bearing


Product Description



Q1:What is your Prior to-product sales Support?
1>. Offer you to bear associated session about technology and software

2>.Aid consumers with bearing decision, clearance configuration, products” life and dependability examination

3>. Offer hugely expense-powerful and comprehensive answer program according to website conditions

4>. Offer localized system on launched gear to conserve running value

Q2: What is your After-product sales Services?
1>. Offer coaching about bearing set up and maintenance

2>.Aid buyers with difficulty prognosis and failure evaluation

3>. Visit customers frequently and feedback their rational suggestions and requirements to the company.

Q3: How about your company’s toughness?
1>.Free SAMPLES:
make contact with us by e-mail or trade manager, we will send out the cost-free samples in accordance to your request.

2>. World-Course Bearing:
We offer our consumers with all varieties of indigenous roller bearings with world-course high quality.

3>.OEM or Non-Stand Bearings:
Any necessity for Nonstandard roller bearings is Simply Fulfilled by us owing to its large information and backlinks in the sector.

4>.Authentic goods With Excellent Top quality:
The company has usually proved the 100% top quality goods it supplies with legitimate intent.

5>. Right after Income Services and Technological Guidance:
The company offers following-product sales service and specialized guidance as per the customer’s specifications and wants.

6>.Quick Supply:
The firm gives just-in-time delivery with its streamlined provide chain.

7>.Cost Conserving:
We give prolonged-daily life, shock-resistant, and higher-reliability roller bearings with excellent top quality and better performance.
Ensuing in increased value financial savings.

Q4: What will we do if you are not happy with the merchandise?
A: If have any abnormal, You should contact us at the first time, we will instantly process

Q5: How prolonged will you react to our troubles?
A: We will respond within 1 hour. 24 several hours to remedy your difficulty

Q6: Is CZPT lubrication offered?
A: We can provide a extensive selection of oils and greases for a assortment of applications. Make sure you contact our engineer for technical
assistance with any unique requirements

Sorts of Ball Bearings

There are several sorts of Ball Bearings available on the marketplace, but which one is best for your application? Right here, we will go over the distinctions in between Angular make contact with, Solitary-row, Substantial-carbon steel, and Ceramic ball bearings. These varieties of bearings also attribute races, or a groove in the heart of each. These races are important in trying to keep the balls contained within the cylinder. They also offer a groove-baed pathway.


The ceramic ball employed in ball bearings has a lot of rewards. It is lightweight, operates at decrease temperatures, has lowered skidding, and is resistant to electrolysis. The ball also displays lengthier fatigue lifestyle. All of these variables make the ceramic ball a excellent decision for a lot of programs. But, how do you know if a ceramic ball bearing is right for your application? Go through on to uncover why ceramic ball bearings are a far better option than steel or stainless steel ones.
The ceramic balls are 40% more dense than steel. This implies significantly less centrifugal drive is generated on the bearing, which suppresses warmth era. Simply because of this lowered friction, ceramic bearings are more efficient at transferring vitality. Compared to steel bearings, ceramic balls have more time existence spans. However, these ceramic balls are not as strong as steel. As a result, it is essential to understand the limits of the ceramic ball bearing ahead of buying one.
The ceramic components used for ball bearings are resistant to micro-welding. Metals go through this procedure when imperfections in the surfaces interact. Sooner or later, this final results in a brittle ball that reduces the life of a bearing. Unlike metals, ceramic materials have a steady actions at substantial temperatures and exhibit much less thermal enlargement. This signifies that they can be utilised for applications in which lubrication isn’t really an selection.
While metal balls can easily absorb contaminants and foreign particles, the ceramic ball is insensitive to this, and will not call for lubrication. This means they are not inclined to corrosion and other widespread issues. These are just a number of causes why ceramics are a greater choice. This technological innovation has a vast variety of employs. It really is effortless to see why it is so common. If you’re searching for a new bearing for your application, be positive to speak to an AST Apps Engineer. They can evaluate your functioning problems and potential failure modes.

Angular get in touch with

An Angular Get in touch with Ball Bearing (also identified as an angular-speak to bearing) has an axial part that is created when radial hundreds are utilized. They are normally utilized in pairs, triplex sets, or quadruplex sets. These bearings are also accessible with Super Finished Raceways to minimize noise and improve lubricant distribution. Angular get in touch with ball bearings have numerous layout models, such as bore dimension, outer diameter, and outer ring width.
A single-row angular make contact with 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 made for two-way thrust functionality. These varieties of bearings can be obtained at Grainger and other online suppliers. A standard angular contact bearing will final up to a million revolutions. They are often utilized in industrial angular speak to bearings.
Single-row angular get in touch with ball bearings function a set contact angle. These bearings can help radial and axial masses, but they can not endure higher speeds. Solitary-row angular speak to ball bearings may possibly also have a single or two shoulders relieved. Thrust load is a pressure positioned on the bearing when it is mounted in an assembly, and it is used to develop an angle in between the races.
Angular contact ball bearings appear in one and double-row configurations. They differ in the axial load they can carry and the kind of lubrication they use. Angular speak to ball bearings are ideal for higher-speed programs and can accommodate both radial and axial loads. The variety of speak to and lubrication employed in angular-get in touch with ball bearings depends on the meant use for the bearing.

Large-carbon steel

Carbon steel is a minimal-alloy and substantial-carbon steel utilized in bearings. This material supplies exceptional strength and tiredness qualities for ball and roller bearings. Its mechanical properties are excellent for purposes the place the temperature is significantly less than four hundred levels Fahrenheit. Large-carbon metal is also utilized to make bearing elements for chrome metal bearings. These kinds of steels are softer than chrome steel but supply excellent durability in programs in which the materials is exposed to significant conditions.
Hardened carbon steel balls with an AISI 1015 hardness index are utilized in a selection of automotive, business, and semi-precision applications. In addition to automotive applications, they are also utilised in slides, trolleys, and conveyors. AISI 1015 carbon metal balls are used in bearings. They can be acquired in a selection of weights and diameters. Carbon steel balls can also be purchased in nickel-plated or uncoated kinds for decorative reasons.
In get to establish no matter whether a ball bearing is manufactured of substantial-carbon metal, the content should be tested for its hardness. An common pocket magnet will perform well, but an normal exceptional earth magnet just isn’t effective sufficient to measure the hardness. If it appeals to the magnet strongly, the steel is metal, although a weak magnet indicates a non-ferrous content. A hardness examination needs a specific microhardness test.
A decrease-carbon steel is another selection. Some miniature bearing makers use a substance with significantly less carbon than AISI 440C. This substance is also known as KS440 or X65Cr13. Soon after currently being heat-handled, it develops more compact carbides, ensuing in excellent low-sound attributes and the exact same corrosion-resistance as 440C. These components are a less costly option than chrome steel, but they are usually considerably less sturdy than chrome alloy steel.


One-row angular speak to ball bearings accommodate axial loads in 1 direction. These are normally modified towards a next bearing. Unlike other ball bearings, they are non-separable and contain an upper and lower shoulder. One-row ball bearings are made of Chromium Metal (GCr15) which is warmth-treated to accomplish substantial uniform hardness and excellent put on resistance. They are the most typically used type of bearings in the entire world.
Because of the angular speak to between the radial airplane and the raceway, solitary-row ball bearings transmit radial forces from raceway to raceway. A greater a, the higher the axial load carrying capability of the bearing. Single-row angular get in touch with ball bearings are excellent for higher axial masses. Nonetheless, they have constrained preload capabilities and must be mounted in pairs. Consequently, they are ideal utilised for apps where axial forces must be distributed.
Solitary-row ball bearings can be pre-lubricated and have steel shields. They are also offered with rubber seals or snap rings on the exterior edge. They are obtainable with various retainers, such as pressed steel cages, plastic shields, and rubber seals. A tapered bore is also available upon request. They are excellent for purposes where area is constrained. The 6200 sequence of bearings are specially properly suited for electrical motors, dental hand instruments, and optical encoders.
Solitary-row angular speak to ball bearings are broadly utilized for axial hundreds. The outer and interior rings have a bit larger radii than the balls. These bearings can accommodate high speeds and minimal torque. They can also be supplied with diverse grease amounts. If grease is essential, you can decide on a lubricant that has distinct qualities relying on the software. They are easy to set up and sustain. Nonetheless, they are not suggested for adjacent mounting.


A plastic ball bearing is a very flexible component that can be mounted in a range of elements, which includes wheels, pulleys and housings. The outer ring of a plastic bearing is usually the pulley profile. The interior ring can be produced of a shaft or polymer. The built-in design of a plastic ball bearing assists to lessen assembly time and value. Listed here are some of the positive aspects of this kind of bearing:
Very first and foremost, plastic balls are lighter than metal balls. They also have significantly less magnetic houses than metal balls, making them the greatest option for purposes demanding minimal excess weight and noise. Glass balls are also lighter than stainless metal balls, generating them the perfect steel-cost-free decision. They are also very corrosion-resistant, which tends to make them a great decision for some purposes. In addition to becoming lightweight, polymer ball bearings are also silent. And since of their minimal bodyweight, plastic ball bearings are best for purposes that need fast velocity.
An additional edge of plastic bearings is their capacity to face up to substantial temperatures. This substance is also abrasion and corrosion-resistant. It meets Fda and USDA acceptance needs. Aside from its abrasion-resistant and corrosion-resistant houses, these plastics do not transfer warmth. Apart from currently being extremely durable and flexible, most plastics are also self-lubricating. Common plastics incorporate phenolics, acetals, nylon, and extremely higher molecular fat polyethylene. Nevertheless, plastics have constraints, and these components may be destroyed by severe temperatures or cold stream below large masses.
Other benefits of plastic ball bearings consist of their minimal density, higher hardness and lower friction coefficient, and potential to withstand heat and corrosion. Ceramics are also lightweight, non-conductive, and have outstanding resistance to friction. These items can stand up to temperatures up to 1,800 degrees Fahrenheit. If you might be in the industry for a plastic ball bearing, it’s crucial to select the proper sort of content. And if you might be hunting for a high-good quality bearing, seem no further.

China factory CZPT Roller Bearing China L44649 Bearing Factory 2207/Tr 1210 Ektn9/C3 - Self-Aligning Ball Bearing - Taper 1: twelve, 50 mm ID, Needle Roller Thrust Bearing     with Free of charge Layout PersonalizedChina factory CZPT Roller Bearing China L44649 Bearing Factory 2207/Tr 1210 Ektn9/C3 - Self-Aligning Ball Bearing - Taper 1: 12, 50 mm ID, Needle Roller Thrust Bearing     with Free Style Customized

Recent Posts