63.02mm 2.481102" Steel Grinding Ball G60 High Precision HRc67

63.02mm(2.481102"), 63.01mm,63.03mm,63.04mm,63.05mm,63.06mm grinding steel balls for bearing

Introduction

High-carbon chromium bearing steel is widely used worldwide. The most commonly used types are GCr15 and GCr15SiMn. The performance of the two steels is basically the same, but the hardenability of GCr15SiMn is better than GCr15, so for larger bearings parts should be made of GCr15SiMn steel. High-carbon chromium bearing steel is widely used to make rolling bearing rings and rolling parts.

GCr15 bearing steel is widely used in the manufacture of spindle bearings, railway bearings, engine bearings, machine tool bearings, mining machinery bearings, general machinery bearings, etc.

GCr15SiMn bearing steel is mainly used to manufacture thick-walled bearings, such as large and super large bearings, used in heavy machinery and rolling mill machinery.

On the basis of GCr15 steel, the content of Si and Mn is appropriately increased to improve its hardenability and elastic limit, and its wear resistance is also better than that of GCr15. The applicable size range for manufacturing rolling elements is larger than that of GCr15.

Mainly used in ball bearing design and various harsh industrial applications. Vacuum degassed AISI E52100 chrome steel is used to obtain high-quality balls with excellent surface finish, through hardness and high load capacity. Can also provide consumable electrode vacuum melting material.

We mainly produce chromium steel with a size of 7.9375mm to 82.55mm. The main material is high chromium GCR15 or GCR15SiMn.

The ball has high precision, good surface smoothness, standard hardness and excellent wear resistance. Our products have been widely exported to Europe, America, Japan, Korea etc.

The best precision, make your bearing roll smoother.

Parameter

Chemical Composition

Properties and Advantage

[High-quality material] Made of high-quality chromium steel, high-grade bearing steel, corrosion resistance, high precision and high hardness. Polished surface, smooth without burrs, standard shape and high precision, completely round.

[Anti-rust] Corrosion resistance and high oxidation resistance. It is also suitable for humid environments. The surface is coated with a small amount of grease to improve lubrication and prevent corrosion and rust.

[Long use] The heat treatment process can make the bearing ball stronger and bear high pressure and wear resistance.

[Wide application] Widely used in wind turbine bearings, yaw bearing, slewingring bearing and so on.

Established in 2006, Xi'an Machinery & Engineering Import & Export Co.,Ltd.（XMEC) is the successor to Shaanxi Marine and Engineering Import & Export Co., Ltd., which is specialized in importing & exporting mechanical and electrical products, complete equipment, various kinds of vessels and ships, marine equipment and port machinery, electronic and electric products, instruments and meters, minerals and metals, light industrial products, etc. XMEC also engages in different trading activities such as import and export of techniques and overseas project contracting.

With over 20 years of importing and exporting experience, we have good reputation from our customers at home and abroad, our source passed ISO9001:2008 and our products got SGS,RoHS Certificates etc.

Based on almost 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. We mainly produce Chrome steel ball (AISI52100, 100Cr6, GCr15, GCr15SiMn, SUJ2), Stainless steel ball (201, 304, 316, 420, 420C, 440C, 430), Carbon steel ball (1015, 1010, 1045, 1085), Tungsten carbide ball etc., Especially from 7.9375 mm - 82.55 mm high precision size chrome steel balls which are our principal products and used mostly for Wind Turbine Bearing, Slewing Ring Bearing and also the Bearing. The accuracy range of the steel balls we provide is from G10- G1000.

Based on customer’s requirement, the steel balls could be produced according to China Standard GB/T 308.1, International Standard ISO 3290, America Standard ANSI/ABMA Std. 10A, Germany Standard DIN 5401, Japan Standard JIS B 1501 etc.

With features of low-noisy, high-accuracy, best-service, our products have been widely used in various industry fields, such as aerospace industry, bearing, bicycle, auto industry, medical industry, electronic field, military industry, precision instrument and so on. They are all sold to overseas market with most competitive price and high quality.
 

We are looking forward to cooperation with you at the basis of mutual benefit in the near future.

Chrome Steel Ball details as follows