6215 Deep Groove Ball Bearing

6215 Deep Groove Ball 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℃
Payment terms: T/T, L/C, Paypal, Western union, Moneygram
Seals type: Open
Ball precision: G10
Port: Shanghai, Xi'an, Qingdao, Guangzhou
Feature: High-precision, Low-noise, Long-life

Description

As a manufacturer based in China, we are proud to introduce our top-quality 6215 Deep Groove Ball Bearing. This product is part of our extensive range of bearings and is designed to meet the needs of a wide variety of industries.

 

One of the key features of our 6215 Deep Groove Ball Bearing is its exceptional durability. Made from high-quality materials, our bearing is designed to withstand even the toughest conditions. It is also designed to offer easy fitting and maintenance, ensuring that our customers can enjoy trouble-free operation for longer.

 

Another feature that sets our 6215 Deep Groove Ball Bearing apart is its exceptional precision. Our bearing is manufactured to the highest standards, with seamless and smooth movement that ensures optimal performance. This makes it an ideal choice for those seeking a reliable and long-lasting product that can keep up with the demands of their industry.

 

In addition to its exceptional performance, our 6215 Deep Groove Ball Bearing is also highly versatile. It can be used in a variety of applications, from automotive to industrial, and is suitable for use with a wide range of machinery and equipment. Whether you need a bearing for use in heavy-duty equipment or precision machinery, our 6215 Deep Groove Ball Bearing is the perfect choice.

 

At our company, we take pride in our commitment to quality and customer satisfaction. Our 6215 Deep Groove Ball Bearing is manufactured to the highest standards and undergoes rigorous testing to ensure it meets or exceeds industry standards. We are confident that our customers will be completely satisfied with this product and will continue to rely on it for years to come.

 

So if you are looking for a high-quality, versatile, and reliable bearing for your equipment, look no further than our 6215 Deep Groove Ball Bearing. Designed and manufactured with the needs of today's industries in mind, this product is the perfect choice for anyone seeking a product that can handle even the toughest conditions with ease. Contact us today to learn more about this exceptional product and how it can benefit your business.

 

● Introduction



6215 deep groove ball 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 grade of bearings conforms to the standard GB/T 307.3-2017. The precision grade of bearing is P0,P6,P5,P4 and P2. The P0 grade bearings can meet most of the applications, the P5 grade bearings are generally precision bearings, the P4 grade bearings are high precision bearings. The P2 grade bearings are ultra-precision bearings, such as those used in machine tool spindles, disk drive spindles, precision instruments, etc. Bearings are widely used in pumps, household appliances, instruments and meters, industrial pumps, transportation vehicles, precision instruments and other fields.


Production Details



The quality indexes of collar turning include surface quality and machining accuracy, which are reflected by technical conditions. Bearing collar turning technical conditions due to the technical level of production enterprises, bearing precision level and other different, turning processing technical conditions bearing industry is not yet a unified quantitative standards. In the turning process, because of incorrect shape or improper adjustment of the sample knife so that the spherical curvature or position is not correct, should be replaced, repair or readjust the sample knife. Because the front angle of the turning tool is too small, poor clamping, wear and tear and the tip of the tool is too much higher than the center of the workpiece, poor rigidity of the clamping tool and large turning force, etc., so that the chamfer appears vibration pattern. A reasonable geometric angle of the tool should be selected, timely sharpening, replacement and installation of correct, firm clamping tool, and align with the workpiece center. Bearing processing to draw up the process route of parts processing, that is, the parts through several processing stages (roughing, finishing, super-finishing, etc.), with what method of processing, heat treatment arrangements in what process, process concentration or dispersion, etc.


fag 6215


Technical Parameters



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


6215 deep groove ball bearing



ball bearing 6215

skf 6215

Bore diameter

d

75 mm

Outside diameter

D

130 mm

Width

B

25 mm

Chamfer dimension

r

min. 1.5 mm

Shoulder diameter outer ring

D1

≈ 112.8 mm

Caliber diameter outer ring

D2

Shoulder diameter inner ring

d1

≈ 92.5 mm

Diameter of shaft shoulder

da

min. 84 mm

Diameter of housing shoulder

Da

max. 121 mm

Fillet radius

ra

max. 1.5 mm

Basic dynamic load rating

Cr

65 500 N

Basic static load rating

Cor

49 000 N

Fatigue load limit

Cur

3 350 N

Limiting speed

nG

11 000 r/min

Reference speed

nB

5 900 r/min

Mass

m

≈ 1.19 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

75 mm

-15 ~ 0 um

-12 ~ 0 um

-9 ~ 0 um

10 ~ 30 um

25 ~ 51 um

Outside diameter

D

130 mm

-18 ~ 0 um

-15~ 0 um

-11 ~ 0 um

Width

B

25 mm

-150 ~ 0 um

-150 ~ 0 um

-150 ~ 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

75 mm

52 dB

51 dB

49 dB

44 dB

L

360 um/s

200 um/s

150 um/s

110 um/s

58 um/s

Outside diameter

D

130 mm

M

310 um/s

180 um/s

120 um/s

90 um/s

58 um/s

Width

B

25 mm

H

460 um/s

280 um/s

200 um/s

135 um/s

88 um/s



Packing Methods



6215 bearing price6215 c3skf 6215 c3
Tube PackageSingle Box PackagePallet Package


Delivery Methods



6215 c3 bearingbearing 75x130x256215 z c3
By ExpressBy SeaBy Air


 

Why choose us?

  • Our Deep Groove Ball Bearings are widely used in various industries, including aerospace, automotive, and medical.
  • The enterprise must develop well, make due contribution to society, bring value to customers and win market competitiveness in order to win dignity and status in the 6215 Deep Groove Ball Bearing industry market.
  • We are constantly researching and developing new and innovative Deep Groove Ball Bearings products to meet the evolving needs of our customers.
  • We take'pursuing excellence and surpassing brilliance' as our corporate goal, strive for development, constantly surpass ourselves, and shape our unique corporate culture.
  • Our Deep Groove Ball Bearings products are highly regarded for their precision, durability, and reliability.
  • We uphold our consistent commitment and credibility to provide sufficient resources for our new and old customers.
  • We are a Chinese factory that specializes in high-quality Deep Groove Ball Bearings products and services.
  • Our 6215 Deep Groove Ball Bearing quality control is strict, according to the international production process.
  • Our company is focused on long-term relationships with our customers, based on trust and mutual benefit.
  • As the company continues to grow and develop, the company focuses on the height of the industry and social responsibility, cultivates the brand with culture, guides the market with technology, connects the terminal with service, and takes customer satisfaction as the standard.

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