6018 Bearing

6018 Bearing

Material: GCr15, Carbon steel
Precision: P0, P6, P5
Noise level and vibration: ZV, Z1V1, Z2V2, Z3V3, Z4V4
Radial clearance: C0, C3
Working temperature range: -30℃~120℃
Place of origin: Xi'an city, China
Certificate: ISO9001:2015
Lubricated: Oil, Grease
Grooves: Superfinishing
Feature: High-precision, Low-noise, Long-life

Description

Introduction:

 

The 6018 Bearing is a high-quality bearing made specifically for the industrial and mechanical sectors. As a manufacturer located in China, we have years of experience in producing high-quality bearings and have been exporting them to countries outside of China for many years.

 

Our 6018 Bearing is a versatile and reliable product that is designed to meet the needs of businesses in various industries. Whether you are involved in the manufacturing of heavy machinery or the production of various industrial equipment, the 6018 Bearing is the perfect solution for your needs.

 

Features and Benefits:

 

The 6018 Bearing is a versatile product with several impressive features that set it apart from other bearings on the market. Below are some of the features and benefits that you can expect from our 6018 Bearing:

 

1. Durability - Our 6018 Bearing is made using high-quality materials and is designed to withstand heavy loads and challenging environments.

 

2. Precision - Our bearings are precisely engineered to ensure that they fit perfectly and perform their functions with maximum efficiency.

 

3. Versatility - The 6018 Bearing is used in a wide range of applications, including construction equipment, agricultural machinery, and industrial machinery.

 

4. Cost-effectiveness - Our 6018 Bearing is competitively priced, making it an affordable option for businesses of all sizes.

 

Applications:

 

The 6018 Bearing is widely used in the following applications:

 

1. Construction Equipment - Our bearings are commonly used in construction equipment such as excavators and cranes.

 

2. Agricultural Machinery - The 6018 Bearing is commonly used in agricultural machinery such as tractors and combines.

 

3. Industrial Machinery - Our bearings are used in a wide range of industrial machinery, including conveyor systems, pumps, and electric motors.

 

Conclusion:

 

In conclusion, if you are looking for a reliable and high-quality bearing for your business needs, the 6018 Bearing is the perfect solution. Our bearings are made using high-quality materials, are precisely engineered to ensure maximum efficiency, and are competitively priced.

 

As a manufacturer located in China, we have years of experience in producing high-quality bearings and have been exporting them to countries outside of China for many years. So, whether you are involved in the manufacturing of heavy machinery or the production of various industrial equipment, the 6018 Bearing is the perfect solution for your needs.

 

Introduction



6018 bearing is single row deep groove bearing. The bearing is characterized by high precision, high speed, low noise and long life. Bearing cage is used to isolate the rolling element, guide the rolling element and keep it in the bearing. The material of bearing cage is 08Al. The cage is generally made of steel plate by stamping with mold at normal temperature, the stamping cage has high strength, and the surface treatment can reduce the friction wear. The steel balls conform to the standard GB/T 308.1-2013, the material of steel balls is GCr15, and the grade of steel balls is 10. The steel balls are quenched to meet the requirements of strength, hardness, wear resistance and contact fatigue strength, and are tempered to obtain good elasticity, toughness and dimensional stability and other comprehensive mechanical properties. Bearings are widely used in internal combustion engines, textile machinery, low-noise motors, machinery industry, industrial machinery, household appliances and other fields.


Production Details



After quenching the ring using industrial frequency (frequency 50Hz) induction heating tempering, because of the fast heating, available higher heating temperature and shorter holding time process, continuous heating to 180 ~ 190 ℃ (about 5min), to temperature after the furnace air cooling. The common problems of ring turning processing include large deviation of parallelism, and the reason of large deviation of parallelism is that the fixture is not adjusted properly, resulting in large positioning error, such as three positioning support jaws are not in the same plane, so that the end support can not be supported to the end face. Spring fixture positioning ring parallel error is too large or loose during processing, improper operation, so that the workpiece clamping incorrectly, bad positioning. Positioning end face is not selected properly positioning ring or soft grinding quality is not good. Roughness or wear pattern on the end face of the ring. The causes may be vibration of the grinding wheel spindle, too coarse grinding wheel grit, too coarse grinding wheel dressing, too large grinding depth or improper distribution of grinding volume in both axes, and too short light grinding time.


bearing motor 6202


Technical Parameters



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


6018 bearing



skf 6018

koyo 6202 rs

Bore diameter

d

90 mm

Outside diameter

D

140 mm

Width

B

24 mm

Chamfer dimension

r

min. 1.5 mm

Shoulder diameter outer ring

D1

≈ 123.7 mm

Caliber diameter outer ring

D2

Shoulder diameter inner ring

d1

≈ 106.6 mm

Diameter of shaft shoulder

da

min. 97 mm

Diameter of housing shoulder

Da

max. 113 mm

Fillet radius

ra

max. 1.5 mm

Basic dynamic load rating

Cr

58 500 N

Basic static load rating

Cor

50 000 N

Fatigue load limit

Cur

2 650 N

Limiting speed

nG

11 000 r/min

Reference speed

nB

6 000 r/min

Mass

m

≈ 1.21 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

90 mm

-20 ~ 0 um

-15 ~ 0 um

-10 ~ 0 um

12 ~ 36 um

30 ~ 58 um

Outside diameter

D

140 mm

-18 ~ 0 um

-15~ 0 um

-11 ~ 0 um

Width

B

24 mm

-200 ~ 0 um

-200 ~ 0 um

-200 ~ 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

90 mm

54 dB

53 dB

52 dB

47 dB

L

480 um/s

290 um/s

210 um/s

145 um/s

75 um/s

Outside diameter

D

140 mm

M

420 um/s

250 um/s

180 um/s

125 um/s

75 um/s

Width

B

24 mm

H

600 um/s

370 um/s

270 um/s

180 um/s

115 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 6018 bearing, welcome to contact us in time.


Because we are focused, we are professional.


Packing Methods



ball bearing 6202z6202 bearing near mehch 6201 and 6202 bearing price
Tube PackageSingle Box PackagePallet Package


Delivery Methods



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By ExpressBy SeaBy Air


 

Why choose us?

  • Our company has strict quality control processes in place to ensure consistent product quality and customer satisfaction.
  • We must continue to improve our products and services and create excellent value to support our customers' success.
  • We pride ourselves in offering only the best Deep Groove Ball Bearings in the market.
  • The development and operation of high quality is the responsibility of the enterprise, and the high-quality products and services are the long-term survival of the enterprise.
  • Our Deep Groove Ball Bearings products are manufactured with precision and attention to detail.
  • In the process of sustained and rapid development, our company will continue to adhere to the business strategy of winning by quality and credibility, and is determined to create our own brand.
  • As a supplier and manufacturer, we provide affordable prices for our customers.
  • Our company has established a professional management and service center, built a marketing system that meets the needs of development, and has a wide range of business. Our products have passed a variety of certifications, and we operate in strict accordance with management standards to ensure stable and excellent quality of 6018 Bearing.
  • Our Deep Groove Ball Bearings products are rigorously tested for durability, resistance to wear, and other important factors.
  • Our company can design, develop and transform various 6018 Bearing according to the needs of users. Our services are mainly tracking services. Over the years, our products have won the favor of the majority of users relying on excellent quality and service. With a high-level R&D team and rich manufacturing experience, our products are exported to many places.

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