Welcome to the official website of Tai'an City Zhenzheng Steel Ball Manufacturing Co., Ltd.!
Product Category
Bearing steel balls
Bearing steel balls are used in high-speed, low-noise bearings for bicycles, motorcycles, automobiles, slide rails, universal joints, luggage, and the electronics industry. They can also be used to grind other media.
Keywords:
Detailed introduction
Application areas:
Bearing steel balls are used in high-speed, low-noise bearings, as well as in bicycles, motorcycles, automobiles, slide rails, universal joints, luggage, and the electronics industry. They can also be used for grinding other media.
Features:
Magnetic, ferritic steel, oil-packed, HRC 60-66.
Learn the ingredient list
| C Carbon | Silicon | Mn manganese | P phosphorus | S sulfur | Cr chromium |
0.95–1.05 | 0.15–0.35 | 0.25–0.45 | 0–0.025 | 0–0.020 | 1.4–1.65 |
Bearing steel balls are precision components manufactured from high-quality bearing steel to ensure excellent mechanical performance and reliability. They feature high hardness, superior wear resistance, and outstanding fatigue strength, allowing them to withstand heavy loads and repeated rolling contact. With precise dimensional accuracy and smooth surface finish, bearing steel balls help reduce friction, minimize noise, and extend the service life of bearings. They are widely used in automotive, industrial machinery, precision instruments, and various mechanical transmission systems.
Production and Processing
Packaging and shipping
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