6006 Bearing Dimensions
30 × 55 × 13 mm
✓ Verified starter recordThe standard 6006 bearing has a 30 mm bore, 55 mm outside diameter, and 13 mm width. This page provides a dimensional reference in millimeters and inches, plus nearby sizes for comparison.
6006 bearing size
| Dimension | Metric | Inches |
|---|---|---|
| Bore diameter (d) | 30 mm | 1.1811 in |
| Outside diameter (D) | 55 mm | 2.1654 in |
| Width (B) | 13 mm | 0.5118 in |
Inch values are metric conversions rounded to four decimal places.
What does 6006 mean?
6006 identifies a bearing in the 6000 dimensional series. For practical replacement work, the key fit dimensions are the bore, outside diameter and width. A part marked 6006 should therefore be checked against 30 × 55 × 13 mm before selection.
Suffixes such as seals, shields, internal clearance or manufacturer-specific variants can change construction or operating characteristics even when the principal dimensions remain the same. Confirm the exact manufacturer designation for critical applications.
Related bearing dimensions
6006 dimension FAQ
What is the bore of a 6006?
The bore diameter is 30 mm (1.1811 in).
What is the OD of a 6006?
The outside diameter is 55 mm (2.1654 in).
How wide is a 6006?
The bearing width is 13 mm (0.5118 in).