44.40mm 1.748031" High Chrome Steel Balls For Bearing Accessories G40

44.40mm(1.748031"), customized size, high polished steel balls for bearing

Introduction

Chromium (Gcr15, 100Cr6, 52100, SUJ2) steel balls, also called bearing steel balls. The high-precision chromium steel ball contains chromium and has excellent surface quality and high load carrying capacity due to quenching.

Throughout the manufacturing process, statistical process control can ensure tolerance accuracy, good surface finish and consistent high quality. It is most widely used in the ball and roller bearing industry and various wind power applications.

This steel has general cold working plasticity, poor welding performance, and high sensitivity to the formation of white spots and temper brittleness.

Steel balls are important basic components, especially precision industrial steel balls which play a huge role in the development of the national economy. Under some special conditions, steel balls of special materials are usually required to meet the functions under different environments. In fact, some special material steel balls have been widely used in various fields of the national economy, including 9Cr18, 3Cr13 stainless steel, copper, aluminum, titanium alloy steel, agate, glass, ceramic balls, etc. Their promotion and application have not only promoted the development of the steel ball production industry, but also promoted the technological development and technological progress of related industries.

Since the ball gage is the desired amount by which the lot mean diameter should differ from the nominal diameter, it must be expressed with the proper algebraic sign (+ or -).

Corrections to be added to Rockwell “C“ readings taken on the spherical surface for equivalent measure on parallel flats. These correction factors apply only to chrome and AISI-Type 440 stainless steel balls.

Hardness readings of balls taken on spherical surfaces are affected by the curvature and hardness of the ball. Because of these factors, corrections are necessarily added to the hardness read on ball surface to obtain the equivalent hardness on a flat surface.

The surface of our chrome steel balls is extremely precise and smooth, ensuring that no defects such as flatness, dents, soft spots and cuts will be found.Chrome steel balls also have long life service and resistance to deformation.

We mainly produce chrome steel with sizes ranging from 7.9375mm to 82.55mm. The main material is high chromium GCR15 or GCR15SiMn. Our balls are mainly used in the wind energy industry.

All standard balls are always in stock and ready for immediate off-the-shelf delivery. If your application calls for custom balls, send us your specifications and we‘ll gladly meet them.

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.

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

Material Conversion