Deep Groove Ball Bearing: Dimensions, Specifications, and Comparison Guide

Deep groove ball bearings are among the most widely used bearing types due to their versatility, high-speed capability, and ability to handle both radial and axial loads. This article explores key aspects of deep groove ball bearings, including dimension charts, 6205 bearing specifications, and a comparison with angular contact bearings—topics with high search volume on Google.

6200 Series Deep Groove Ball Bearing

Deep Groove Ball Bearing Dimensions Chart

One of the most searched topics is the deep groove ball bearing dimensions chart, as engineers and mechanics often need precise measurements for replacements or new designs. Here’s a general overview of standard dimensions for common deep groove ball bearings:

Deep Groove Ball Bearing Dimensions Chart

Standard dimensions for common deep groove ball bearings (metric series):

Note: Dimensions may vary slightly based on manufacturer tolerances.

These dimensions are critical for ensuring compatibility in machinery, automotive applications, and industrial equipment.

Deep Groove Ball Bearing 6205 Specifications

The 6205 deep groove ball bearing is a popular model frequently searched due to its widespread use in electric motors, pumps, and gearboxes. Key specifications include:

Bore Diameter: 25 mm
Outer Diameter: 52 mm
Width: 15 mm
Dynamic Load Rating: 14 kN
Static Load Rating: 7.65 kN
Max Speed (Grease Lubricated): 12,000 RPM
Material: Typically chrome steel (GCr15)

This bearing is known for its durability and efficiency in moderate-load applications.

Deep Groove Ball Bearing vs Angular Contact Bearing

A trending comparison in bearing selection is deep groove ball bearings vs angular contact bearings. Here’s how they differ:

Deep Groove Ball Bearings
Load Handling: Supports radial and moderate axial loads in both directions.
Applications: Electric motors, conveyors, household appliances.
Advantages: Low maintenance, cost-effective, high-speed capability.

Angular Contact Bearings
Load Handling: Designed for combined radial and high axial loads in one direction.
Applications: Machine tool spindles, automotive wheels, high-precision equipment.
Advantages: Better axial load capacity, often used in pairs for bidirectional support.

Which One to Choose?
Use deep groove ball bearings for general-purpose applications with balanced loads.
Opt for angular contact bearings when high axial load precision is required.

Deep groove ball bearings remain essential in mechanical systems, with dimension charts, 6205 specifications, and comparisons with angular contact bearings being highly relevant topics. Understanding these factors ensures optimal bearing selection for performance and longevity.