High Precision Steel Ball For Bearing 44.48mm 1.751181" HRc61

44.48mm(1.751181"), customized size, high accuracy steel balls for bearing

Introduction

GCr15 steel is a kind of high carbon chromium bearing steel with low alloy content, have good performance and most widely used in various industires. it has high and uniform hardness, good wear resistance and high contact fatigue performance after quenching and tempering. After spheroidizing annealing, it has good workability, but it is sensitive to the formation of white spots.

Mainly used to manufacture steel balls, rollers and bushings on drive shafts of internal combustion engines, electric locomotives, machine tools, tractors, rolling equipment, drilling machines, railway vehicles and mining machinery.

After precision washing, oiling & before packing sample balls from the batch are sent for final inspect to check for surface roughness, roundness, waviness, lot size variation and hardness, according to specified control plans and inspection procedures. Inspection report is prepared for the customer once all requirements are met.

We mainly produce chrome steel with sizes ranging from 7.9375mm to 82.55mm. The main material is high chromium GCR15 or GCR15SiMn.

Most importantly, we can customize products to meet the various needs of customers.

Advantage

• ISO 9001:2008 Provides higher quality and durability, reducing replacement and maintenance cost
• Our promise: you won’t find any defect,flats,pits,soft spots,and cuts.
• Cost-effective.
• They are solid balls without magnetic but they can be attracted by magnet.

Why Choose Us:

1. Special types of balls supplied.

2. Small MOQ with competitive price.

3. Fast delivery based on quality guaranteed.

4. Small quantity of free samples could be provided

5. Normal have in stock within one week can be shipped.

Product Details

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