Solid Large Solid Metal Spheres 49.94mm - 50.06mm G40 HRc 60-67

50.02mm(1.969291"),49.94mm To 50.06mm, Large Solid Steel Balls For Big Bearing, G40

Product Details

Metal balls are spherical rolling elements that provide rotary or linear motion for ball valves, check valves, bearings and other mechanical equipment. They are usually made of alloy steel, carbon steel or stainless steel. It is characterized by the outer diameter, tolerance, surface roughness and tolerance of the metal ball. The outer diameter (OD) is the total width or average diameter of the ball.

GCr15 steel has low alloy content and good performance. It is currently the most widely used bearing steel. After quenching and low temperature tempering, it will have relatively high hardness and uniform structure of good performance. This kind of steel the cold working plasticity is general, the welding performance is poor, the sensitivity to the formation of white spots is large, and it has temper brittleness.

Chrome balls are manufactured from the highest quality chrome alloy steel and through-hardened for maximum strength and service life. 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 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

Grade and Hardness

Advantage

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

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

Price: Small MOQ with competitive price.

Time of delivery:Fast delivery based on quality guaranteed.

FAQ

Q: How about production time?
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, small quantity of free samples could be provided.

Q, Our packages?

A: Usually, we will be plastic bag into carton box, then packed in plywood pallets, it can also be customized.

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