Factory making 1-5/8inch Bearing Chrome Steel Balls - AISI52100 Bearing/chrome steel balls – Kangda

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We emphasize progress and introduce new solutions into the market each year for 2inch Bearing Chrome Steel Balls, Brass Balls For Machinery, G200 440c Stainless Steel Ball, As a leading manufacture and exporter, we enjoy a good reputation in the international markets, especially in America and Europe, because of our top quality and reasonable prices.
Factory making 1-5/8inch Bearing Chrome Steel Balls - AISI52100 Bearing/chrome steel balls – Kangda Detail:

Parameter

Product  details

Product Name: Bearing steel ball  /  Chrome steel ball /  Steel ball for bearing

Material:

AISI52100/  GCr15/  100Cr6/ SUJ2

SIZE:

G5

G10

G40-G200

G1000

2.381mm-15.875mm

0.8mm-31.75mm

4.763mm-100mm

1.0mm-200mm

HardnessHRC:

0.8mm-30.0mm

30.0mm-50.0mm

50.0mm-200mm

61-66

60-65

58-64

Production Standard:

 ISO3290 2001  GB/T308.1-2013    DIN5401-2002

 

Chemical composition of AISI52100 bearing steel ballsGCr15/SUJ2/100Cr6

C 0.95% –1.10%
Si 0.15%–0.35%
Mn 0.25%-0.45%
P 0.025% max.
S 0.025% max.
Cr 1.35% –1.65%
NI 0.03%Max
Mo 0.1%max

Bearing steel has high hardness, tensile strength, contact fatigue strength and wear resistance, and considerable toughness, which meets the requirements for corrosion resistance and high temperature resistance under certain conditions.

The high carbon chromium bearing steel has a high carbon content (0.95-1.05%), high and uniform hardness can be obtained after quenching, and a long fatigue life. The disadvantage is that it is slightly less resistant to large loads and impact toughness.

High-carbon chromium bearing steel is mainly used as the rings and rolling elements of rolling bearings under general conditions of use.

Bearing steel balls, as an important part of the bearing, play a very critical role.

Therefore, the use effect and service life of the bearing are closely related to the accuracy and hardness of the bearing steel ball. The hardness of the bearing steel ball is related to the crushing load value of the steel ball.

COUNTRY STANDARD MATERIAL   NAME
CHINA GB GCr15
USA AISI E52100
JAPAN JIS SUJ2
GEMANY DIN 1.3505

The biggest feature of the bearing steel ball is its high hardness and wear resistance. Then we need to be frequently exposed to the hardness value of the steel ball. The hardness value range of the finished steel ball is specified in the national standard of steel ball GB/T 308.1-2013.

<30mm, HRC=61-66;

30MM–50MM, HRC=59-64;

>50MM, HRC=58-64;

After precision washing, oiling & before packing sample balls from the batch are sent for final audit to check for surface roughness, roundness, waviness, lot size variation and hardness in a sophisticated laboratory, according to specified control plans and dock audit procedures. Once all requirements are met, a test certificate is then prepared for the customer. Our sophisticated laboratory is equipped with high precision, worldwide respected machines and equipment and is managed by properly trained and qualified personnel.


Product detail pictures:

Factory making 1-5/8inch Bearing Chrome Steel Balls - AISI52100 Bearing/chrome steel balls – Kangda detail pictures

Factory making 1-5/8inch Bearing Chrome Steel Balls - AISI52100 Bearing/chrome steel balls – Kangda detail pictures

Factory making 1-5/8inch Bearing Chrome Steel Balls - AISI52100 Bearing/chrome steel balls – Kangda detail pictures

Factory making 1-5/8inch Bearing Chrome Steel Balls - AISI52100 Bearing/chrome steel balls – Kangda detail pictures


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Our advantages are lower prices,dynamic sales team,specialized QC,strong factories,high quality products and services for Factory making 1-5/8inch Bearing Chrome Steel Balls - AISI52100 Bearing/chrome steel balls – Kangda , The product will supply to all over the world, such as: UK, Slovakia, Sydney, Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.
  • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Judy from Australia - 2018.06.03 10:17
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Claire from Porto - 2017.08.16 13:39
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