6008 Ball Bearing

6008 Ball Bearing

Material: GCr15
Precision: P0, P6, P5
Noise level and vibration: ZV, Z1V1, Z2V2, Z3V3, Z4V4
Radial clearance: C0, C3
Working temperature range: -30℃~120℃
Certificate: ISO9001:2015
Number of Row: Single row
Delivery time: About 3 to 15 days
Ball precision: G10
Feature: High-precision, Low-noise, Long-life

Description

Introduction:

 

As a manufacturer of high-quality ball bearings, we are pleased to introduce our latest product, the 6008 Ball Bearing. We believe that this product is one of the best options available for merchants who are looking for reliable, durable, and cost-effective ball bearings.

 

Our 6008 Ball Bearing is designed to deliver outstanding performance, even in the most demanding applications. It is made from premium-quality materials that ensure long-lasting service life and excellent resistance to wear, corrosion, and fatigue.

 

In this product introduction, we will highlight some of the key features, benefits, and applications of our 6008 Ball Bearing. By the end of this article, you will have a better understanding of why our product is the right choice for your business.

 

Features:

 

The 6008 Ball Bearing is a high-precision product that is manufactured to exacting standards. Some of the key features of our ball bearing include:

 

1. High-quality materials: Our 6008 Ball Bearing is made from premium-quality materials, including high-grade steel, precision balls, and advanced lubricants, which ensure optimal performance and durability.

 

2. Advanced design: Our ball bearing is designed with advanced features, such as sealant technology, lubrication systems, and customized dimensions, to suit a wide range of applications.

 

3. Accurate to specifications: Our ball bearing is manufactured to strict international standards and is tested rigorously to ensure that it meets all required specifications for performance and quality.

 

Benefits:

 

As a high-quality ball bearing, our 6008 Ball Bearing offers several benefits to merchants who use it in their applications. Some of the key benefits of our product include:

 

1. Cost-effective: Our ball bearing is a cost-effective solution for merchants who are looking for high-quality products at a reasonable price. It offers excellent value for money and is designed to last longer than many other competing products on the market.

 

2. Increased reliability: The 6008 Ball Bearing is a highly reliable product that delivers dependable performance, even in the most demanding environments. This helps to reduce maintenance costs and downtime related to equipment failure.

 

3. Easy to install: Our ball bearing is designed to be easy to install and can be customized to fit specific applications. This helps to reduce the time and cost of installation and ensures that merchants can get their operations up and running quickly.

 

Applications:

 

Our 6008 Ball Bearing is ideal for a wide range of applications, including:

 

1. Automotive: Our ball bearing is suitable for use in various automotive applications, including engines, wheel hubs, and transmissions.

 

2. Industrial: Our ball bearing is suitable for a wide range of industrial applications, including heavy equipment, conveyor systems, and production machinery.

 

3. Aerospace: Our ball bearing is suitable for use in aerospace applications, including bearings for hydraulic systems, flight control systems, and landing gear.

 

Conclusion:

 

At our company, we are committed to providing the highest quality ball bearings to our customers. The 6008 Ball Bearing is one of our latest products that we are proud to offer. It is a cost-effective, reliable, and high-performance product that is ideal for various applications in different industries. If you are a merchant looking for a dependable, long-lasting ball bearing, we encourage you to consider our 6008 Ball Bearing. Our team is ready to provide you with more information and answer any questions you may have. Contact us today to learn more about our products and how we can help your business succeed.

 

Introduction



The structure of the 6008 ball bearing consists of an outer ring, an inner ring, a set of steel balls and a set of cages. The heat-treated steel ball is made of high-quality GCr15, and its hardness is HRC60-64. The steel ball needs to be heat treated, and the heat treatment process and method are roughly the same as the heat treatment process and method of the ring. The material of the bearing cage is 08Al, and its function is to isolate the rolling elements and guide the rolling elements to move on the correct track to reduce the friction and wear between the rolling elements. The cage is generally stamped from a steel plate at room temperature with a die, which has the good characteristics of high strength, and the surface treatment process can reduce the wear of the cage. 6008 ball bearings are widely used in the machinery industry, such as internal combustion engines, industrial pumps, home appliances, textile machinery and other fields.


Production Details



Decarburization refers to the phenomenon in which all or part of the carbon on the steel surface is burned off. Decarburization causes soft spots on the surface of the workpiece to cause forging heating defects, which reduce the hardness, wear resistance and fatigue strength of the surface. In addition, it is necessary to pay attention to overheating and overburning, bearing ring turning allowance, tolerance factors, stability of annealed structure, existence of residual stress, etc. The performance quality and use adjustment conditions of the equipment, tools, fixtures, gauges used in the turning and grinding process will also directly affect the processing quality of the ring, thereby affecting the allowance and tolerance. High carbon chromium bearing steel roll body quenching and tempering equipment and small batches of roll bodies can be used to process dripping drum furnaces. For rolling elements with a diameter less than ф40mm, mass production can be processed by a protective atmosphere cantilever roller furnace or a muffle-free mesh belt furnace production line.


ball bearing 6008


Technical Parameters



Boundary dimensions standard : ISO 15,Rolling bearings - Radial bearings - Boundary dimensions, general plan.


6008 ball bearing



skf 6008

6008 bearing price

Bore diameter

d

40 mm

Outside diameter

D

68 mm

Width

B

15 mm

Chamfer dimension

r

min. 1 mm

Shoulder diameter outer ring

D1

≈ 59.1 mm

Caliber diameter outer ring

D2

Shoulder diameter inner ring

d1

≈ 49.3 mm

Diameter of shaft shoulder

da

min. 44.6 mm

Diameter of housing shoulder

Da

max. 63.4 mm

Fillet radius

ra

max. 1 mm

Basic dynamic load rating

Cr

16 600 N

Basic static load rating

Cor

11 600 N

Fatigue load limit

Cur

580 N

Limiting speed

nG

26 000 r/min

Reference speed

nB

11 100 r/min

Mass

m

≈ 0.194 kg


Tolerance and Radial Clearance



The standard of tolerance is DIN 620-2: Tolerances for rolling bearings.

The standard of radial clearance is ISO 5753−1: Rolling bearings. Internal clearance. Part 1.Radial internal clearance for radial bearings.


Dimensions

Tolerance

Radial Clearance

P0

P6

P5

C0

C3

Bore diameter

d

40 mm

-12 ~ 0 um

-10 ~ 0 um

-8 ~ 0 um

6 ~ 20 um

15 ~ 33 um

Outside diameter

D

68 mm

-13 ~ 0 um

-11~ 0 um

-9 ~ 0 um

Width

B

15 mm

-120 ~ 0 um

-120 ~ 0 um

-120 ~ 0 um


Noise Level and Vibration Level



Noise level  standard JB/T 7047, measuring  instrument -S0910.

The standard of vibration level is JB/T 10187: Vibration level measuring with the instrument BVT.


Dimensions

Noise level

Vibration level

Z

Z1

Z2

Z3

Z4


V

V1

V2

V3

V4

Bore diameter

d

40 mm

53 dB

51 dB

46 dB

42 dB

38 dB

L

360 um/s

240 um/s

180 um/s

110 um/s

82 um/s

Outside diameter

D

68 mm

M

300 um/s

180 um/s

150 um/s

90 um/s

50 um/s

Width

B

15 mm

H

260 um/s

160 um/s

130 um/s

80 um/s

50 um/s


Packing Methods



68x40x15 bearing6008 c3skf 6008 2rs
Tube PackageSingle Box PackagePallet Package


Delivery Methods



ntn 6008koyo 6008skf 6008 bearing
By ExpressBy SeaBy Air


● FAQ



Q: Are you a trading company or a manufacturer?

A: We are a factory integrating production and sales.


Q: How do you conduct quality control?

A: Our company has a complete quality control system, a professional quality inspection department, equipped with advanced testing equipment and professional testing personnel. Our company has formulated a complete quality inspection system to monitor the whole process of raw material procurement, forging, turning, heat treatment, grinding, assembly and packaging.


Q: Can I visit your company on-site?

A: Of course you can. We welcome people from all over the world to visit our factory. If you are coming, please let us know in advance and we will give you directions.


Q: How long is the delivery time?

A: It depends on the quantity you want. Generally 3-15 days, customized orders may be slower.



 

Why choose us?

  • We have a comprehensive warranty program for our Deep Groove Ball Bearings products to ensure customer satisfaction.
  • Adhering to the noble spirit of serving customers and enterprises, the company has established a product before-sale consultation and after-sales service system, has a complete quality assurance file, and quickly solves practical problems such as product installation, use, and maintenance, and provides customers with stable and reliable technical support.
  • We offer a wide range of Deep Groove Ball Bearings products in a variety of sizes, materials, and specifications.
  • Through years of hard work, while promoting the development of the company, we have also cultivated a capable technical service team.
  • Our company is focused on long-term relationships with our customers, based on trust and mutual benefit.
  • In order to achieve considerable development, our company studies the macro and overall issues from a strategic height, so as to determine the development direction, objectives, overall plan, etc.
  • We have a team of professionals who are dedicated to producing high-quality and reliable Deep Groove Ball Bearings.
  • We encourage our employees to learn and improve themselves, and encourage them to think positively and be innovative. We require our employees to be honest and true, collaborate and win-win.
  • We have a wide range of Deep Groove Ball Bearings products to choose from, depending on the specific needs of our customers.
  • In the past few years, we have adopted a diversified business approach and established a global platform to sell our 6008 Ball Bearing.

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