6302 Bearing Dimensions
15 × 42 × 13 mm
✓ Verified starter recordThe standard 6302 bearing has a 15 mm bore, 42 mm outside diameter, and 13 mm width. This page provides a dimensional reference in millimeters and inches, plus nearby sizes for comparison.
6302 bearing size
| Dimension | Metric | Inches |
|---|---|---|
| Bore diameter (d) | 15 mm | 0.5906 in |
| Outside diameter (D) | 42 mm | 1.6535 in |
| Width (B) | 13 mm | 0.5118 in |
Inch values are metric conversions rounded to four decimal places.
What does 6302 mean?
6302 identifies a bearing in the 6300 dimensional series. For practical replacement work, the key fit dimensions are the bore, outside diameter and width. A part marked 6302 should therefore be checked against 15 × 42 × 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
6302 dimension FAQ
What is the bore of a 6302?
The bore diameter is 15 mm (0.5906 in).
What is the OD of a 6302?
The outside diameter is 42 mm (1.6535 in).
How wide is a 6302?
The bearing width is 13 mm (0.5118 in).