6022 High Precision Bearing

6022 High Precision Bearing

Material: Chrome steel
Precision: P0, P6, P5
Noise level and vibration: ZV, Z1V1, Z2V2, Z3V3, Z4V4
Radial clearance: C0, C3
Working temperature range: -30℃~120℃
Seals type: Open
Place of origin: Xi'an city, China
Delivery time: About 3 to 15 days
Application: Machinery
Feature: High-precision, Low-noise, Long-life

Description

The 6022 High Precision Bearing is a top-of-the-line product that is used in various industries for its exceptional precision and durability. Whether you're in the construction, automotive, or engineering industry, this product is an essential component that can help you achieve great results.

 

One of the key features of this high-precision bearing is its accuracy. With its advanced design and manufacturing process, it can deliver an accuracy level that exceeds even the most demanding requirements. This makes it perfect for applications that require ultra-precise movements and alignment, such as in measuring machines or robotics.

 

Another significant aspect of this bearing is its durability. Made from high-quality materials, it is built to last and can withstand extreme temperatures, shock, and wear and tear. As a result, it is ideal for use in harsh environments and applications where reliability is critical.

 

In addition to its precision and durability, the 6022 High Precision Bearing also offers excellent performance. It has a low friction coefficient, which helps reduce energy consumption and heat generation, making it an eco-friendly and cost-effective solution. It also has a high rotation speed, allowing it to handle high-speed operations with ease.

 

One of the benefits that set this product apart is its versatility. It can be used in a wide range of applications, including machine tools, printing presses, wind turbines, and more. This makes it an excellent investment for manufacturers who work on several different projects and need a reliable solution that can handle it all.

 

As a manufacturer located in China, we take pride in the quality of our products and the service we offer to our customers. We employ strict quality control measures to ensure that the 6022 High Precision Bearing meets the highest standards of performance and reliability. Our team of experienced engineers is available to answer any questions you may have and can provide technical support to help you find the right solution for your specific needs.

 

In conclusion, the 6022 High Precision Bearing is a premium product that offers superior precision, durability, and performance. With its advanced design and manufacturing process, it is a reliable solution that can be used in a wide range of applications. If you're looking for a product that can help you achieve excellent results and maximize efficiency, look no further than the 6022 High Precision Bearing. Contact us today to learn more about this exceptional product and how we can help you with your needs.

 

Introduction



6022 high precision bearing belongs to single row deep groove bearings. Deep groove ball bearings are simple in structure, easy to achieve high manufacturing accuracy and mass production in series compared with other types, and also have lower manufacturing cost, so they are the widely used bearings. The vibration of the bearings conforms to the national standard JB/T 10187-2011. The vibration level of bearings is divided into V,V1,V2,V3 and V4. In principle, group Z and V are the basic requirements for the performance of bearings, which should be met by all bearings of inspection and. The rest of the groups are used when the bearings have higher requirements for vibration. The bearing cage is used to isolate the rolling body, guide the rolling body and keep it in the bearing. The material of bearing cage is 08Al. The cage is generally made of steel plate at normal temperature by stamping with mold, and the stamping process depends on the mold and equipment to complete the process, and the cage has high precision, high productivity and low cost. Bearings are widely used in precision instruments, low-noise motors, agriculture, automobiles, construction machinery, agricultural machinery and other fields.


Production Details



The impact of clamping deformation on machining accuracy in bearing production, due to the structural characteristics of the collar is thin-walled, and the completion of the turning process requires sufficient clamping force, which will inevitably cause clamping deformation, when the car well remove the clamping force, the round outer diameter or inner diameter due to the elastic recovery into nearly rhombic shape, thus affecting the accuracy of the collar turning process. The more contact points between the chuck jaws and the collar, the smaller the deformation. The ID longitudinal grinding method is characterized by the fact that the front end of the grinding wheel plays the main cutting role. The back side plays the role of rubbing and polishing, but due to the small grinding depth, the grinding temperature is low and the workpiece is more rigid. Annealing defects hardness failed to produce causes, due to annealing tissue underheating, or cooling speed too fast will cause too high hardness, annealing tissue overheating, or cooling speed is too slow will cause too low hardness. Should be combined with the metallographic organization to find the cause, take the appropriate measures.


ntn 6022 bearing


Technical Parameters



6022 high precision bearing



skf 6022

fag 6022

Bore diameter

d

110 mm

Outside diameter

D

170 mm

Width

B

28 mm

Chamfer dimension

r

min. 2 mm

Shoulder diameter outer ring

D1

≈ 150.9 mm

Caliber diameter outer ring

D2

Shoulder diameter inner ring

d1

≈ 129.2 mm

Diameter of shaft shoulder

da

min. 118.8 mm

Diameter of housing shoulder

Da

max. 161.2 mm

Fillet radius

ra

max. 2 mm

Basic dynamic load rating

Cr

80 000 N

Basic static load rating

Cor

71 000 N

Fatigue load limit

Cur

3 450 N

Limiting speed

nG

8 500 r/min

Reference speed

nB

5 200 r/min

Mass

m

≈ 2.06 kg


Bearing Precision



Bearing before installation of the bearing if there is no certain clearance, after installation will produce negative clearance, bearing internal rolling body (ball or roller) will be subjected to additional load, increasing the friction torque and temperature rise, so that the bearing prematurely bite sticky or damage. Then the bearing rotation, rolling body temperature is higher than other parts, its thermal expansion will also make the clearance reduced. For this reason, bearings are required to have a certain clearance.


Dimensions

Tolerance

Radial Clearance

P0

P6

P5

C0

C3

Bore diameter

d

110 mm

-20 ~ 0 um

-15 ~ 0 um

-10 ~ 0 um

15 ~ 41 um

36 ~ 66 um

Outside diameter

D

170 mm

-25 ~ 0 um

-18~ 0 um

-13 ~ 0 um

Width

B

28 mm

-200 ~ 0 um

-200 ~ 0 um

-200 ~ 0 um


Noise and Vibration



Bearing in operation, ISO2372 standard although the vibration speed to determine whether the vibration exceeds the standard, but in the field in practice to pay special attention to the changes in the acceleration value of the bearing, bearing damage process is mostly the initial manifestation of fatigue damage, this point can generally be manifested as a significant increase in acceleration, with the development of fatigue, gradually appear vibration speed and displacement of the rise, signaling the bearing fatigue damage.


Dimensions

Noise level

Vibration level

Z

Z1

Z2

Z3


V

V1

V2

V3

V4

Bore diameter

d

110 mm

62 dB

61 dB

60 dB

55 dB

L

640 um/s

400 um/s

290 um/s

190 um/s

100 um/s

Outside diameter

D

170 mm

M

570 um/s

350 um/s

260 um/s

175 um/s

100 um/s

Width

B

28 mm

H

750 um/s

480 um/s

350 um/s

225 um/s

160 um/s


Company Strengths



Our company has strong technical force and is equipped with advanced processing equipment. There are more than 60 main bearing processing devices and more than 10 auxiliary devices. Our company keeps up with the the bearing industry development trend, updates and adds advanced processing equipment constantly, provides customers with reliable and competitive price bearing products, customer-centric to create value for customers.


Packing Methods



6001 skf bearingskf 6006 rsskf 6005 2rs c3
Tube PackageSingle Box PackagePallet Package


Delivery Methods



6007 zz skfskf 6003 rsskf bearing 6313
By ExpressBy SeaBy Air


 

Why choose us?

  • As a supplier and manufacturer, we provide affordable prices for our customers.
  • Our company insists on taking science and technology as the pioneer and aims at the international market.
  • Our Deep Groove Ball Bearings products meet or exceed all international quality and safety standards.
  • 6022 High Precision Bearing specializes in the research and development, production and sales of 6022 High Precision Bearing, 6022 High Precision Bearing and other products, and has become a professional company that integrates parts production to finished product sales and service.
  • Our team of experts is highly experienced in Deep Groove Ball Bearings production and related services.
  • Our company has been engaged in the production of 6022 High Precision Bearing for many years and has rich experience. We continue to introduce products with a sense of design, beautiful appearance, stable performance, and convenient operation. It is our unremitting goal to let users buy with confidence and use them satisfactorily. We will always serve customers with an innovative spirit and provide customers with high-quality and low-cost products.
  • We offer highly customized Deep Groove Ball Bearings solutions for our customers, based on their specific requirements.
  • We constantly strengthen the cultivation and inculcation of corporate culture, improve the cultural quality of employees and production skills.
  • We offer customized services to meet the specific needs of our clients.
  • We adhere to the principle of 'credit and honest management', adhere to the tenet of 'quality first, customer first', and constantly strengthen the technical force to ensure the quality of 6022 High Precision Bearing.

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