44.51mm 1.752362" Solid Metal Spheres HRc61-67 G40 High Polished

44.51mm(1.752362"), G40, High Quality Chrome Steel Balls for slewing ring bearings

Introduction

High-carbon chromium bearing steel is a high-carbon alloy steel with a chromium content of 1.40 to 1.65%. Its feature are more uniform and stable structure after heat treatment, high hardness, good uniformity, excellent wear resistance, high contact fatigue strength, good dimensional stability after annealing, corrosion resistance, good cutting performance, and relatively cheap price. This steel can meet bearing requirements under normal working conditions.

As the main part of the bearing, chromium steel balls are widely used in the automotive industry, motors, household appliances, instruments, hardware and other fields. Balls used in valves usually require strict control of roundness and surface finish to ensure tightness.

Surface Qualities

Surface Roughness: Surface roughness consists of all those irregularities which form surface relief and which are conventionally defined within the area where deviations of form and waviness are eliminated.

Waviness: The more widely spaced circumferential component of surface texture.

Hardness

Our modern heat treating facilities, complete with controlled atmosphere and temperature, this enables us to maintain the Rockwell hardness within the standard range during any production process and reach any specific hardness specified by the customer. AISI E52100 Chrome Steel Balls are made with a through hardness of HRC 60 to 67, depending on requirements.

Material Characteristics

Found primarily in ball bearing designs and a variety of demanding industrial applications. A vacuum-degassed AISI E52100 chrome steel is used to obtain a superior ball with a fine surface finish, through-hardness and high load capacity. Also available in consumable electrode vacuum melt material.

chrome steel and other metal balls are manufactured using the following processe

Our Advantages

1. Professional manufacturer of steel balls more than 15 years.
2. The leading domestic facility which can supply high precision steel balls with complete specifications.
3. Technology: low vibration, low noise, high precision and durability..
4. Strict quality control system,100% inspection.

5. Our quality is higher at the same price, our price is lower at the same quality.
6. Sufficient inventory, on-time delivery.
7. All inquiries and messages will be replied within 24 hours.
8. Free samples can be offered.

Detailed Description