Xi'an machinery & engineering import & export co.,ltd.
China Chrome Steel Bearing Balls & High Precision Bearing Balls Supplier The best precision makes your bearing roll more smoothly. High quality, Best service, Reasonable price.
Add to Cart
49.98mm(1.967716"),49.96mm To 50.04mm, High Chrome Steel Balls For Ball Bearing, G40
Introduction
Steel balls are important basic parts, especially precision industrial steel balls play a huge role in the development of the national economy. Under some special conditions, steel balls of special materials are often needed to fulfill the functions required under different environments. In fact, some special material steel balls have been widely used in various fields of the national economy, including 9Cr18, 3Cr13 stainless steel, copper, aluminum, titanium alloy steel, agate, glass, ceramic balls, etc. Their promotion and application have not only promoted the development of the steel ball production industry, but also promoted the technological development and technological progress of related industries.
Category
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.
Steel balls are divided into grinding steel balls, forged steel balls, and cast steel balls according to the production process.
According to the processing material, it is divided into bearing steel balls, stainless steel balls, carbon steel balls, copper bearing steel balls and alloy balls.
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, yin and yang ball, hollow ball, multi-faceted ball, multiple missing ball (with dimples on the surface), etc.
We mainly produce chromium steel with a size of 7.9375mm to 82.55mm. The main material is high chromium GCR15 or GCR15SiMn.
Most importantly, we can customize our products to suit various needs of our customers.
Detailed Information
| Size | 49.98mm,50.01mm,50.02mm,50.03mm,50.04mm,50.05mm,50.06mm |
| material | Gcr15,AISI52100,100Cr6,SUJ2 |
| Precision | G40 |
| Application | ball bearing,engineering machinery,metallurgy |
| Special properties | 1. High precision |
| 2. good surface | |
| 3. high roundness | |
| 4. Can be produced according customer's need | |
| 5. Special types of balls supplied. | |
| Service | can provide free samples for checked, quantity and quality assured |
| Lead time |
Normal have in stock within one week can be shipped. |
| Package | Plastic bag+ cardon box+ wooden pallet. or according to buyers' requirement |
| Payment terms | A: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 |
Grade and Hardness
| Ball Diameter | Grade | Hardness | Material |
| 49.98mm(1.967716") | G40 | HRc 60-67 | GCr15,100Cr6,SUJ2,52100 |