Introduction
This guide covers everything you need to know about bearing size chart.
Whether you’re an engineer specifying bearings for a new design, a maintenance technician
troubleshooting an existing application, or a procurement professional sourcing alternatives,
this article gives you the technical depth you need.
ISO 15 Standard: Radial ball bearing dimensions
Technical details about iso 15 standard: radial ball bearing dimensions will be covered here. This section provides in-depth analysis suitable for engineering reference.
ABMA Standards: American bearing dimensions
Technical details about abma standards: american bearing dimensions will be covered here. This section provides in-depth analysis suitable for engineering reference.
Size chart table: 6000/6200/6300/6400 series
Technical details about size chart table: 6000/6200/6300/6400 series will be covered here. This section provides in-depth analysis suitable for engineering reference.
Tolerance grades: ABEC-1 to ABEC-7 explained
Technical details about tolerance grades: abec-1 to abec-7 explained will be covered here. This section provides in-depth analysis suitable for engineering reference.
How to read a bearing designation code
Technical details about how to read a bearing designation code will be covered here. This section provides in-depth analysis suitable for engineering reference.
Common interchange cross-reference guide
Technical details about common interchange cross-reference guide will be covered here. This section provides in-depth analysis suitable for engineering reference.
Conclusion
Proper understanding of bearing size chart ensures optimal bearing performance and extended service life. For application-specific questions, contact our engineering team for customized recommendations.
Quick Reference: Common Bearing Series Dimensions
| Series | Bore (mm) | OD (mm) | Width (mm) | Application |
|---|---|---|---|---|
| 6000 | 10-60 | 26-130 | 8-23 | Light duty, high speed |
| 6200 | 10-80 | 30-170 | 9-28 | General purpose |
| 6300 | 10-100 | 35-215 | 11-47 | Medium duty |
| 6400 | 20-120 | 52-260 | 15-55 | Heavy duty |
Dimensions per ISO 15 / ABMA Std 20. Contact us for complete dimension sheets.