60.05mm(2.364173"), Large Solid Chrome Steel Balls For Big Bearing, G40 Or G60
Introduction
The chrome steel ball demonstrates high hardness, resistance to deformation, and excellent wear characteristics. Chrome balls from us are manufactured from the highest quality chrome alloy electric furnace steel, and through-hardened for maximum strength and service life. Our strict production process assures highest dimensional accuracy and surface finish.
Application field
Gcr15 bearing steel balls are widely used in high-speed and low-noise bearings, bicycles, motorcycles, automobiles, slide rails, general-purpose balls, luggage, and electronic industries, and can also be used to grind other media.
Feature
Magnetic, ferritic steel, oil packaging, the hardness can reach HRC60-66, the material has good wear resistance, the precision can reach 1/10 mm after cold processing into steel balls, and the surface is mirror-like. The color is chrome, but it cannot be welded. Extremely strong corrosion resistance, not easy to slide, high hardness, strong wear resistance, low roughness, and will not wear the ball seat.
The overall performance is good, the hardness is high and uniform after quenching and tempering, the wear resistance and contact fatigue strength are high, the hot workability is good, it contains more alloying elements, and the price is relatively cheap.
The surface of our chrome steel balls is extremely precise and smooth, ensuring that you will not find any defects such as flatness, dents, soft spots and cuts.
We are professional manufacture of AISI 52100 Chrome steel balls.The balls we can produced are ranging from 7.9375mm to 150mm. Based on more than two decades of continuous efforts and development,our company has become one of the leading domestic facility which can supply high precision steel balls with complete specifications.
Our services and advantages
| Special types of balls supplied. |
| Small MOQ with competitive price. |
| Fast delivery based on quality guaranteed. |
| Small quantity of free samples could be provided. |
| Normal have in stock within one week can be shipped. |
How to choose steel balls
1. If you want high hardness and wear resistance, then choose bearing steel balls, followed by carbon steel balls with fire.
2. If you want to weld and have low hardness, you need carbon steel balls without fire, commonly known as iron balls.
3. If you want a good anti-rust effect, you need stainless steel balls, 304, 316, 316L, and the anti-rust effect will be enhanced in turn.
4. If you want good anti-rust effect and high hardness, then you need 440 stainless steel ball.
5. If you want high accuracy, you must choose something else, the smaller the number, the higher the level, and the better the accuracy.
Parameter
| Ball Diameter |
Grade |
Hardness |
Material |
| 60.05mm(2.364173") |
G40 or G60 |
HRc 60-67 |
GCr15SiMn,100CrSiMn6-4,SUJ3,52100 |
Product Details
| Product Name |
High Quality Chrome Steel Balls |
| Size range |
Ø 59.94 mm – Ø 60.06 mm(GCr15SiMn/SUJ3/100CrMn6 Chrome Steel Balls) |
| Quality grades |
G40 or G60 for balls Ø59.94mm to 60.06mm |
| Hardness |
For 60mm group ball,
a minumun core hardness at centre of the ball shall be HRc55.
minumun hardness at surface of the ball shall be HRc60.
minumun hardness at depth of 15% ball diameter shall be HRc58.
|
| Application |
The High Quality Chrome Steel Balls are mainly applied in slewing ring bearing for wind turbines,such as single/double row ball bearing,single cross roller bearing,three roller bearing, double row angular contact ball bearing.Turntable bearing,Thrust ball bearing,Wheel hub bearing. |
Grade and Tolerance
| Precision / Grade |
Ball Diameter Tolerance
Vdws(≤) µm
|
Deviation from Spherical Form
△Rs(≤) µm
|
Maximun surface roughness
Ra(≤)µm
|
Lot diameter variation
Dwl(≤) µm
|
| G40 |
1 |
1 |
0.06 |
2 |
| G60 |
1.5 |
1.5 |
0.08 |
3 |
| Mechanical Properties |
| |
GCr15 |
GCr15SiMn |
| Density(g/cm3) |
7.8 |
7.8 |
| Hardenability |
Good |
Excellent |
| Wear Resistance |
Excellent |
Excellent |
Product Tags:
|
|
60.05mm 2.364173" Large Solid Steel Balls For Big Bearing G60 G40 Images
|
