FAQ - Microball answers all your questions:

What sizes do ball bearing balls come in?

Bearing balls are available in a wide range of sizes that can vary greatly depending on the application. Common diameters usually range
between approximately 0.5 mm and 100 mm. Smaller balls are used
for precise applications, such as in miniature or precision bearings,
while larger diameters are needed for heavy-duty or industrial
bearings. The exact size always depends on the requirements of
the specific bearing and its intended use.

What is a ball bearing?

A ball bearing is a mechanical component consisting of an inner ring,
an outer ring, and a series of balls. These balls act as rolling elements
and enable low-friction rotational movement between the rings.
Ball bearings are used in numerous machines and devices because
they absorb loads and ensure movement with minimal resistance.
This improves the efficiency and lifespan of drive systems and
rotating components.

What is the function of ball bearing balls?

Ball bearing balls, also called bearing balls, play a central role in rolling
bearings by significantly reducing friction between moving parts.
They enable smooth and efficient rotational movement by bearing
loads and evenly distributing them across the bearing surfaces.
This ensures low-friction, durable, and precise motion sequences in machines and technical devices.

What is the difference between a ball bearing ball
and a bearing ball?

Ball bearing balls and bearing balls are often used synonymously,
as both serve as rolling elements in bearings to minimize friction and facilitate movement.

The difference mostly lies in the context of application: ball bearing
balls are specifically designed for use in ball bearings and are
engineered for high precision and load capacity. Bearing balls is a
more general term and can also be used in other types of rolling
bearings or technical applications. In short: ball bearing balls are a
specialized subgroup of bearing balls focused on ball bearings.

What is the difference between a bearing ball and a ball bearing ball?

What is the function of bearing balls?

What is a ball bearing?

What sizes do bearing balls come in?

Ball Bearing Balls

Ball Bearing Balls for Powerful and
Smooth Drives

Balls play a central role in ball screw drives, where they convert rotary movements into precise linear movements. A ball screw drive, also known as a recirculating ball screw, is an axial screw gear characterized by the form-fit connection of the raceways of the screw and the nut. In the spiral guide tube, the balls roll as rolling elements, ensuring low-friction and precise movement.

Thanks to their high accuracy and efficiency, ball screw drives are particularly common in industrial and precision machines and are considered the preferred solution for linear drives with the highest demands on precision and load capacity.

microball GmbH offers balls in various materials and sizes, optimally tailored to the respective application.

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