6210 ZZ Bearing

6210 ZZ Bearing

Material: Chrome steel
Precision: ABEC1(P0), ABEC3(P6), ABEC5(P5)
Noise level and vibration: ZV, Z1V1, Z2V2, Z3V3, Z4V4
Radial clearance: C0, C3
Working temperature range: -30℃~120℃
Ball precision: G10
Free samples and technical drawing: Available
Application: Machinery
Lubricated: Oil, Grease
Feature: High-precision, Low-noise, Long-life

Description

Introduction:

 

The 6210 ZZ bearing is a high quality, precision-engineered product designed for use in a wide array of mechanical applications, from motors and gearboxes to power tools and machinery. As a manufacturer located in China, we are proud to produce this product and offer it to merchants worldwide.

 

Key Features:

 

The 6210 ZZ bearing boasts a number of key features that set it apart from other bearings on the market. These features include:

 

1. High durability and longevity: The 6210 ZZ bearing is designed to withstand heavy loads and provide long-lasting performance, even in tough working conditions.

 

2. Precision-engineering: Each 6210 ZZ bearing is made with precise machining techniques, ensuring consistent quality and performance across all units.

 

3. Low friction: The 6210 ZZ bearing is crafted with low-friction materials, resulting in smoother operation and better energy efficiency.

 

4. Versatility: The 6210 ZZ bearing is suitable for use in a wide range of applications, making it an incredibly versatile product.

 

Applications:

 

The 6210 ZZ bearing has a wide array of potential applications, including:

 

1. Motors and generators: The 6210 ZZ bearing is often used in electric motors and generators, where it can help to ensure smooth, efficient operation.

 

2. Power tools: Power tools such as drills, saws, and grinders rely on high-quality bearings like the 6210 ZZ to deliver reliable performance.

 

3. Agricultural machinery: From tractors to harvesters, agricultural machinery relies on bearings like the 6210 ZZ to provide smooth operation and low maintenance requirements.

 

4. Industrial equipment: Many types of industrial equipment, from conveyor belts to robotics, require reliable bearings such as the 6210 ZZ to achieve optimal performance.

 

Advantages:

 

Merchants who choose to work with us and use the 6210 ZZ bearing will enjoy a number of key advantages, including:

 

1. Product quality: Our bearings are precision-engineered to deliver the highest levels of quality and performance, ensuring that our customers receive a reliable product that meets their needs.

 

2. Competitive pricing: We strive to offer our customers the best possible pricing on our products, without sacrificing quality or reliability.

 

3. Fast and reliable shipping: We understand that our customers rely on our products to keep their businesses running smoothly, which is why we offer fast and reliable shipping options to ensure timely delivery.

 

4. Exceptional customer service: Our team is committed to providing exceptional customer service, from answering questions about our products to assisting with order processing and shipping.

 

Conclusion:

 

In summary, the 6210 ZZ bearing is a high-quality, versatile product that is ideally suited for use in a wide range of applications. As a manufacturer located in China, we are proud to produce this product and offer it to merchants worldwide. With its precise engineering, low-friction materials, and exceptional durability, the 6210 ZZ bearing is an excellent choice for businesses looking to improve the reliability and efficiency of their mechanical equipment.

 

● Introduction



6210 ZZ 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 material of bearing cage is 08Al, and the cage is generally made of steel plate by stamping at normal temperature with a mold. The processing of stamping cage generally includes punching, bending, stretching, forming and other processes. The precision level of bearings is in accordance with the standard GB/T 307.3-2017. The precision level of bearing is P0, P6, P5, P4 and P2. The rolling bearings are precision mechanical products, the tolerance level of P2 is relative to the standard tolerance of IT2, the tolerance level of P0 is relative to the standard tolerance of IT7~IT8. Bearings are widely used in transmissions, household appliances, transportation vehicles, industrial pumps, pumps and other fields.


Production Details



The factors that produce cracks in the collar upsetting process are the combination of the length-to-diameter ratio of the material section itself and the diameter of the bar stock. The same diameter of the bar and shear conditions, when the length to diameter ratio is less than a certain value, it will produce such cracks. This is mainly due to the strengthening of the shear effect and weakening of the bending effect, which increases the deformation of the deformation zone. The deformation of the rolling and expanding process is characterized by a combination of radial upsetting and circumferential direction fiber extension deformation of the ring billet, and the deformation of the ring billet is not large per one week of rotation, and its deformation is achieved by many cycles of continuous micro-deformation. Since the pressure exerted by the tool on the dry ring billet extends to the center layer of the ring in the form of pressure cone, the unit deformation resistance gradually decreases, and the metal extension of the center layer also decreases. End defects of the shear section of steel. Material section of the end of the defect one is the end of the material is squeezed flat, the section is oval. The higher the shear temperature, the more serious flattened, second is to cut the mouth of the curve, the section is not flat, there is a large angle of inclination, the front edge wear, cutting material sleeve and steel between the radial gap is too large and the front cutting gap is too large, this defect is more obvious.


6210 2z bearing


Technical Parameters



The standard of boundary dimensions is ISO 15: Rolling bearings - Radial bearings - Boundary dimensions, general plan.


6210 ZZ bearing



6210 zz

6210 zz c3

Bore diameter

d

50 mm

Outside diameter

D

90 mm

Width

B

20 mm

Chamfer dimension

r

min. 1.1 mm

Shoulder diameter outer ring

D1

Caliber diameter outer ring

D2

≈ 80 mm

Shoulder diameter inner ring

d1

≈ 62 mm

Diameter of shaft shoulder

da

min. 57 mm

Diameter of housing shoulder

Da

max. 83 mm

Fillet radius

ra

max. 1 mm

Basic dynamic load rating

Cr

36 500 N

Basic static load rating

Cor

24 000 N

Fatigue load limit

Cur

1 420 N

Limiting speed

nG

7 500 r/min

Reference speed

nB

8 200 r/min

Mass

m

≈ 0.478 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

50 mm

-12 ~ 0 um

-10 ~ 0 um

-8 ~ 0 um

6 ~ 23 um

18 ~ 36 um

Outside diameter

D

90 mm

-15 ~ 0 um

-13~ 0 um

-10 ~ 0 um

Width

B

20 mm

-120 ~ 0 um

-120 ~ 0 um

-120 ~ 0 um


Noise Level and Vibration Level



The standard of noise level is JB/T 7047: Noise level measuring with the 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


V

V1

V2

V3

V4

Bore diameter

d

50 mm

58 dB

55 dB

51 dB

48 dB

L

420 um/s

280 um/s

210 um/s

125 um/s

95 um/s

Outside diameter

D

90 mm

M

320 um/s

200 um/s

160 um/s

100 um/s

70 um/s

Width

B

20 mm

H

320 um/s

200 um/s

160 um/s

100 um/s

70 um/s


Advantages 



Shaanxi Gainhui Heavy Industries Co., Ltd. was established in 2009, covering an area of 16,000 square meters and a plant area of 8,800 square meters, including production workshops, assembly workshops, packaging workshops, testing centers, finished products warehouses, raw materials warehouses, office spaces, etc. The company specializes in the production and processing of various types of precision bearings for many years, producing bearings with various precision levels of P0, P6, P5, P4 and P2.


About Us



Shaanxi Gainhui Heavy Industries Co., Ltd. is a professional bearing manufacturer and and distributor in china. Equipped with a professional large factory, we can supply competitive bearing products and OEM service to worldwide customers. With high quality, competitive price and great after-sale service of 6210 ZZ bearing, welcome to contact us in time.


Because we are focused, we are professional.


Packing Methods



6210 rs6210 z bearingbearing 6210 zz
Tube PackageSingle Box PackagePallet Package


Delivery Methods



bearing 6210zzbearing 6210 z6210 zz bearing price
By ExpressBy SeaBy Air


 

Why choose us?

  • Our company offers cost-effective Deep Groove Ball Bearings solutions for various industries and applications.
  • Our mission is to make the company develop continuously, create greater value for customers, provide a development platform for employees, provide long-term returns for shareholders, and assume more responsibilities for the society.
  • We offer customized services to meet the specific needs of our clients.
  • Our professional capabilities have brought real innovation to the company, allowing us to make breakthroughs, and will also create new products in the future.
  • We strive to provide exceptional customer service to ensure customer satisfaction with our Deep Groove Ball Bearings products.
  • With the accumulation of international cooperation experience and the improvement of the quality of enterprise management personnel, the scale of our company continues to expand.
  • Our company has been providing high-quality Deep Groove Ball Bearings for many years.
  • The company always insists on the business purpose of "making foreign trade more simple and efficient".
  • Our Deep Groove Ball Bearings are widely recognized for their superior performance and durability.
  • We need to improve the value of our 6210 ZZ Bearing to meet the needs of users through technological innovation.

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