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G40 China Steel Ball For Bearing 44.52mm 1.752756" High Hardness

Categories Steel Ball For Bearing
Brand Name: XMEC(OEM,ODM)
Model Number: 44.52mm (1.752756")
Certification: SGS,ISO9001,IAF,CNAS
Place of Origin: china
MOQ: 1800pcs
Price: FOB tianjin port, qingdao port
Payment Terms: L/C, T/T
Delivery Time: 20-30days
Packaging Details: Plastic bag+ cardon box+ wooden pallet
material: High Chrome Steel, 100Cr6, SUJ2, 52100
accuracy: G40
hardness: HRc61 to HRc67
application: thrust ball bearing, also ball bearing
surface: Grinding, Polished, no crack
feature: high capacity and quality, high stress fatigue strength
samples: can be supplied for free
package: Plastic Bag + Cardboard Box + Wooden pallet
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G40 China Steel Ball For Bearing 44.52mm 1.752756" High Hardness

44.52mm(1.752756"), Customized Size, High Quality Chrome Steel Balls For Bearing

Profile


GCr15 bearing steel is a kind of high carbon chromium bearing steel with less alloy content, good performance and the most widely used. After quenching and tempering, it has high and uniform hardness (higher hardness, uniform structure), good wear resistance, and high contact fatigue performance. The steel has medium cold working plasticity, general cutting performance, poor welding performance, high sensitivity to the formation of white spots, and temper brittleness. GCr15 bearing steel, containing C0.95-1.05, Mn0.25-0.45, Si0.15-0.35, S≤0.025, P≤0.025, Cr 1.40-1.65, Mo≤0.10, Ni≤0.30, Cu≤0.25, Ni+ Cu≤0.50.


From the perspective of application categories, steel balls can be divided into two categories: wear-resistant steel balls in the crushing industry and bearing steel balls in the precision bearing industry.

Bearing steel balls have a long history of use in the precision bearing industry and life, and they are more widely used. It can be said that most of the places where there is rotation, there are steel balls, commonly known as steel balls and balls. Steel ball is a general term for steel ball, steel segment and special-shaped grinding body. According to the appearance, it can be divided into a round ball (general narrowly defined name), capsule ball, elliptical ball, hollow ball, multi-faceted ball, multiple missing ball (with dimples on the surface), etc.


Steel balls are widely used in bearings, hardware, electronics, mechanical equipment, electric power, mining, metallurgy and other fields.


We mainly produce chrome steel with sizes ranging from 7.9375mm to 82.55mm. The main material is high chromium GCR15 or GCR15SiMn.

Most importantly, we can customize products to meet the various needs of customers.


Solid Chrome Steel Balls

  • Well-Made

Modern furnaces with precisely controlled atmospheres and temperatures are used for heat treating to assure uniform hardness and proper microstructure for each steel ball.

  • High Hardness

Ball hardness is controlled within the 60-63 HRC range as measured on parallel flat surfaces.

  • Wide Applications

Bearing balls are used in automotive applications, for semi-precision bearings, and in commercial applications.


Advantage

  • ISO 9001:2008 Provides higher quality and durability, reducing replacement and maintenance cost.
  • Our promise: you won’t find any defect,flats,pits,soft spots,and cuts.
  • Cost-effective.
  • They are solid balls without magnetic but they can be attracted by magnet.

Product Details

Product NameHigh Precision Chrome Steel Balls
Size rangeØ 44.35 mm – Ø 44.57 mm(GCr15/SUJ2/100Cr6/E52100)
Quality gradesG40
HardnessHRc61-67
ApplicationThe High Quality Chrome Steel Balls are mainly applied in Deep Groove Ball Bearing, Angular Contact Ball Bearings, Thrust Ball Bearings, Wheel Hub Bearings, Linear Bearings,wind turbine bearing, slewing ring bearing and also the Bearing.
Special properties1. High accuracy
2. no defects of surface
3. high hardness
4. Can be produced according customer requirement
5. Can provide small and big size standard and non-standard steel ball.
Servicecan provide free samples for checked, quantity and quality assured
Lead timeNormal have in stock within one week can be shipped.
It will take about 20 to 30 days can be shipped out of stock or depending on the order q'ty.
PackagePlastic bag+ cardon box+ wooden pallet. or according to buyers' requirement
Payment termsA:100%
B: 30% T/T in advance .70% against copy of B/L
C: 30% T/T in advance .70% against L/C at sight
D: Western union

Quality G40 China Steel Ball For Bearing 44.52mm 1.752756" High Hardness for sale
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