Xi'an machinery & engineering import & export co.,ltd. |
Verified Suppliers
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31.85mm(1.253937"), 31.79mm, 31.81mm,31.83mm precision chrome steel Ball For Bearing,
52100
Introduction
Chrome steel balls, also known as bearing steel balls, are the most
widely used bearing balls in the ball and roller bearing industry
and various automotive applications. Our company provides chrome
steel balls with a size range of 15.875 mm-82.55 mm and an accuracy
grade of G 10-G 200. Especially the 22.225mm-82.55mm large-size
high-precision chrome steel ball is our main product. XMEC chrome
steel balls have perfect precision and outstanding performance.
Surface roughness, appropriate hardness, excellent wear resistance.
According to customer requirements, steel balls can be produced
according to Chinese standards GB/T 308, ISO 3290, ANSI/ABMA, JIS
and DIN 5401, etc.
GCr15 steel is a representative steel of high-carbon chromium
bearing steel with good overall performance. After quenching and
tempering, the hardness is high and uniform, and the wear
resistance and contact fatigue resistance are high, good thermal
workability. After spheroidizing annealing, it has good
workability, but it is sensitive to the formation of white spots.
Steel balls are widely used in bearings, hardware, electronics,
mechanical equipment, electric power, mining, metallurgy and other
fields.
Our products enjoy high evaluation and satisfaction among
customers. Most importantly, we can customize products to meet the
various needs of customers.
Production Process
1.Cold heading process
2.Flashing process
3.Heating treatment process
4.Hard grinding process
5.Initial grinding process
6.Lapping process(First lapping → Second lapping → Ultra lapping)
7.Eddy current tested by AVIKO
8.Cleaning
9.Appearance inspeciton
10.Cleaning and oil
11.Re-inspection
12.Packing
Applicable Industries
Building Material Shops, Manufacturing Plant, Machinery Repair
Shops, Food & Beverage Factory, Farms, Restaurant, Home Use,
Printing Shops, Construction works , Energy &
Mining. aerospace industry, automotive industry, precision
instruments, motorcycles, bicycles, bearings, medical equipment and
food machinery and other fields.
High Precision bearing (chrome) steel ball