3 inch -1/4" inch 3 Inch Metal Ball 82.55mm Grinding Steel Ball G100 SUJ3

3-1/4" ( 82.55mm), Grinding Steel Balls For Wind Turbine Bearing, G100, SUJ3

Product Details

GCr15SiMn(100CrSiMn6-4,SUJ3) of wear resistance and hardenability higher than GCr15, cold plastic deformation medium, poor weldability, sensitive to the formation of white spots, temper brittleness when heat treatment. For the manufacture of wall thickness> 12mm. Outer diameter ≥ 250mm ferrule; diameter 50.8-203.2 of the steel ball, diameter> 22mm of the roller; also can be used for other high hardness and wear resistance of other mechanical parts, such as rollers and spiral gauge and so on.

After annealing, its cutting performance is good. This steel can meet the requirements of the bearing under normal operating conditions.

Chrome steel ball, as the main part of bearing, are being widely used on the application like automotive industry, automobile, instruments, heavy machinery, engineering machinery and rolling mill machinery. etcs.

Our mainly produce the chrome steel with sizes 7-82.55mm, with the main material high chrome GCR15 or GCR15SiMn.

The balls have high precision, good surface smoothness, standard hardness and excellent wear-resisting performance. Our products are being widely exported to Europe, USA, Japan, South Korea etc.

Parameter

Advantage

Precision: they are roundness, hardness and surface no crack.

Tolerance: ball dimensional tolerance, Deviation from Spherical Form, lot diameter variation, maximun surface roughness meet the standard.

FAQ

Q: How long is the time of delivery?
A: The steel balls are in stock can be shipped around one week. otherwise,it takes about 20-30 days.

Q: Do you provide the samples?
A: Yes, we can provide free samples for the quanlity checked.

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