Factory Price For 4.763mm High Precisiong10 Bearing Steel Balls - Silent precision bearing steel balls for slide rails – Kangda

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Factory Price For 4.763mm High Precisiong10 Bearing Steel Balls - Silent precision bearing steel balls for slide rails – 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

Product features: bearing steel balls have high hardness, high precision, wear resistance and long service life;

Oily packaging, ferritic steel, magnetic;

Application areas:

1. High-precision bearing steel balls are widely used in high-speed silent bearing assembly, auto parts, motorcycle parts, bicycle parts, hardware parts, drawer slides, guide rails, universal balls, electronics industry, etc.;

2.Low-precision bearing steel balls can be used as grinding and polishing media;

Chemical composition of AISI52100 bearing steel balls(GCr15/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.


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Our business has been focusing on brand strategy. Customers' pleasure is our best advertising. We also offer OEM company for Factory Price For 4.763mm High Precisiong10 Bearing Steel Balls - Silent precision bearing steel balls for slide rails – Kangda , The product will supply to all over the world, such as: Germany, Thailand, Luxembourg, We have constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. Detailed Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
5 Stars By Nick from Indonesia - 2018.02.08 16:45
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
5 Stars By Johnny from Paris - 2018.10.01 14:14
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