XEZBallBearing -Manufacturer- - 【Spindle bearings】

MAKE YOUR SPINDLE RUN FASTER

High speed；Super precision.

Low Temperature rising；Long service life

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XEZ Hybrid Ceramic Ball Bearing

XEZ hybrid ceramic ball bearing is especially designed for CNC machining center, high speed spindle and servo motors. Our 7000, 71900, 7200 and 6200 series bearings, from 6 – 150mm shaft size, are always largely in stock and available for quick delivery, both sealed and open type.

High Precision Ball Bearing

The precision processing technology and international brand ceramic balls, ensure our bearings can reach P4 or P4S, even P2.

Stainless Steel Material Bearings

We also offer hybrid ceramic ball bearings in cronidur 30(X30) and stainless steel 440C material, for turbocharger, vacuum pump, turbo molecular pump, liquid oxygen environment, etc…

Can reach 60000 rpm. P2/P4S/P4 precision level

Max. speed: 180,000 rpm. Limiting temperature: 600 ℃. Especially for aftermarket and performance turbochargers.

Hybrid ceramic deep groove ball bearings are widely used for servo motors, Fanuc motors…

440C and Cronidur 30 material bearings are used in special environment, such as vacuum pump, liquid oxygen etc…

Ring Material Difference

Compared with raw steel or steel tube in other brands, forging pieces definitely have better performance on strength, density and stability.

XEZ is using forging pieces as the ring material.

Some companines use raw steel or steel tube.

Ball Material Difference

Imported from leading ball manufactures in the world, such as Saint Goban, AKS, etc… Such kinds of balls is much more stable in quality and performance.

XEZ adopts G5 level HIP SI3N4 ceramic balls

Most Chinese factories are using normal Chinese brand balls

WHY XEZ ?

XEZ bearings are focused on market development, deeply understand customers’ industry demands. Since we have many years’ experience of precise bearing manufacturing, we can offer the perfect solutions for customers. Customized is acceptable.

Product Advantages And Features

High Precision

XEZ bearing precision level is P2 and P4, which ensure the electric spindle rotation accuracy is less than 0.008mm.

Our bearings have ultra-high precision to provide an excellent accuracy guarantee for high-speed electric spindles.

High Rotating Speed

To improve the bearing limited rotation speed, XEZ has improved the bearing internal structure design and accuracy, as well as the unique components processing technology and the quality of ultra-precision parts. Compared with the standard rotation speed, We have increased at least 10-20%, which can totally meet the user’s requirements.

Long service life

XEZ bearing is made of high-quality bearing steel. And special heat treatment has ensured the excellent friction resistance of the material. With the reasonable selection of accessories, the service life of XEZ bearings has been increased for at least 30%.

Low temperature rise

XEZ bearing is optimized according to the temperature rise of the high speed spindle. With the unique technology and lubrication method, a certain proportion of grease was pre-added for self-lubrication and self-cooling. Therefore, the emperature rising of our bearings is well controlled during high speed operation.

High configuration

XEZ provides high-speed heat-resistant stainless steel, imported cages and ceramic balls for our customers since some high-end customers require super high speed, super precision, and ultra long service life. Above high configuration of our bearings can ensure the rotation speed, accuracy, temperature rise and service life can meet and even exceed our customers’ demands.

Customization service

Along with the deep research of our customer’s products and industry, XEZ is always improving the bearing structures and related components according to customer requirements. According to our usage record and special after-sale support. customization service is becoming the trend of our future development.

Based on the industry as the director of market development, Wuxi XEZballbearing has a deep understanding of the special needs of customers in the industry. Combined with our years of manufacturing experience in precision bearings, we will customize the perfect solution for customers in this industry.

Ultra-precision bearings must be processed with ultra-high precision equipment. Compared with general bearing manufacturers, we have a very precise calculation for whether the equipment meets the requirements of ultra-high precision processing. We are good at carrying out the deep precision transformation of the manufacturing equipment (grinder) to produce and process bearings.

Excellent advanced factory

The enterprise pays attention to technology research and development, has precision bearing testing center, devotes itself to research, development and test of high-speed electrical spindle bearing and long service life, high temperature resistant angular contact ball bearing, has about 30 experienced bearing technical engineers, has more than 700 sets of advanced bearing production or testing equipment.

XEZ BEARING APPLICATIONS

CNC Machine Spindle

XEZ P4, P2 class high precision angular contact ball bearings can be used for precision number
Control machine tool spindle, ball screw slider.

Servo Motor

XEZ according to the characteristics of servo motor, produced Fanuc, Mitsubishi and other mainstream
Special precision bearings for models.

Photovoltaic Wire Cutting

XEZ’s P4 PV bearing, developed based on the PV industry’s single crystal and polysilicon wire-cutting equipment, has been widely recognized in the market.

Escalators、Fans

XEZ precision deep groove ball bearing has the characteristics of high stability and environmental protection. Widely used in the escalator and elevator industry.

Turbocharger

XEZ customized ceramic ball bearings for turbocharger requirements, Improved acceleration time, stable performance.

Textile Machinery

XEZ precision bearings are widely used in air compressor industry because of their high stability and environmental protection.

Industrial Robot

The bearings produced by XEZ have a very obvious effect in the field of industrial robots, such as angular contact ball bearings, harmonic reducer bearings, flexible bearings, cross bearings, etc.

Air Compressor

XEZ precision bearings are widely used in air compressor industry because of their high stability and environmental protection.

XEZ Ball Bearing Certificates And Patents

Certificates: IATF 16949:2016 ISO 14001:2015、ISO9001,etc.

Total: 18 patents for invention, 40 patents for utility model, 98 patents for appearance design.

Driving technology for leading brands

Comments From customers in 57 Countries

“We are using lots of your bearings, they are working good in our trails, under observation, may order bearings in the coming months.”

 5/5

From USA

“we got your bearing and test them, so superise the quality likes NSK, your bearings run well in our spindle, we will buy more for in stock.”

 4.5/5

From Germeny

“Ceramic balls bearings quality is no issue, my customer is very satisfied with your bearings. Order will be sent to you next week.”

 5/5

From Germeny

“We decide that same bearings we ask from you bcs we know u are real, specialized company which has possibility to make this.“

 5/5

From UK

Let's Talk

Whether you need standard bearings, or a special customized bearings, contact XEZ for more information. XEZ are always here to provide you best support.

MAKE YOUR SPINDLE RUN FASTER

XEZ Hybrid Ceramic Ball Bearing

High Precision Ball Bearing

Stainless Steel Material Bearings

Spindle Bearing

Turbocharger Bearing

EMQ Bearing

Special Bearing

Ring Material Difference

Ball Material Difference

WHY XEZ ?

Product Advantages And Features

High Precision

High Rotating Speed

Long service life

Low temperature rise

High configuration

Customization service

Industry specialization

Refined and improved equipment

Excellent advanced factory

XEZ BEARING APPLICATIONS

CNC Machine Spindle

Servo Motor

Photovoltaic Wire Cutting

Escalators、Fans

Turbocharger

Textile Machinery

Industrial Robot

Air Compressor

XEZ Ball Bearing Certificates And Patents

XEZ clients

Driving technology for leading brands

Comments From customers in 57 Countries

Let's Talk

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Email:sales2@sxz-bearing.cn

Phone:+8618662869458

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