Rolling Bearings 02 / 15

Ball Bearings

A ball bearing is a high-precision mechanical assembly designed to reduce rotational friction while supporting radial and axial loads. By replacing sliding motion with rolling motion—similar to placing wheels under a heavy crate—ball bearings allow machinery to operate at higher speeds with significantly less energy loss and wear.

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Ball Bearings
Rolling Bearings — Ball Bearings

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Ball Bearings
Deep Groove Ball Bearings

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Deep Groove Ball Bearings

Deep Groove Ball Bearings (single-row radial bearings) are the most versatile and widely used components in general industry, featuring continuous raceways for smooth, high-speed performance.

Standard Features:

  • Load Handling: Efficiently manages high radial loads and moderate axial loads in both directions.
  • Cage Options: Available in pressed steel, machined brass, or molded nylon to suit specific operating conditions.
  • Mounting: Variants with locating snap rings are available for simplified housing positioning.

Pre-Lubricated Options:

  • Shielded (ZZ): Metal shields retain grease and block large contaminants.
  • Sealed (2RS/DDU): Steel-reinforced rubber seals provide superior protection.
  • Maintenance-Free: Pre-filled with long-life grease.

Thermal Mechanical (TMB) Series:

  • Heat-treated chromium steel for enhanced durability.
  • Increased load capacity in compact footprint.
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