At a glance
60 series
A lighter cross-section series for the corresponding bore code.
Consider where the available envelope favours a smaller outside diameter and the exact load rating is sufficient.
62 series
A larger cross-section than the 60 series for many corresponding standard bore codes.
Consider when the larger envelope and the actual catalogue ratings suit the support.
Key differences
Typical design distinctions. The complete designation and current product specification take precedence.
Swipe the table horizontally to see both options →
| What to compare | 60 series | 62 series |
|---|---|---|
| Series meaning | 60 design series | 62 design series |
| Bore code | Matching standard bore code can give the same bore | Matching standard bore code can give the same bore |
| Example bore | 6000: 10 mm | 6200: 10 mm |
| Example outside diameter | 6000: 26 mm | 6200: 30 mm |
| Example width | 6000: 8 mm | 6200: 9 mm |
| Interchange | Different housing and shoulder requirements | Different housing and shoulder requirements |
Before you choose
- 6000 versus 6200 is a size comparison, not a precision-grade comparison.
- Do not infer load and speed solely from series number.
- Check closure and clearance suffixes after identifying the correct envelope.
Check the actual model
Search a full designation, inspect its technical data, then compare candidate records. Similar names or dimensions do not guarantee interchangeability.
Filters show recorded catalogue attributes. Open each candidate to confirm its exact specification.
A few things worth clarifying
Can 6200 replace 6000 on the same shaft?
The nominal bore is the same in this example, but outside diameter and width differ, so it is not a direct replacement.
Are every 60-series and 62-series pair different by the same amount?
No. Read the table for each bore size rather than applying a fixed dimensional offset.
Reference basis & limits
- SKF — Rolling bearings catalogue: 6000 and 6200 boundary dimensions
- NSK — 6200 single-row deep groove ball bearing product data
Independent explanatory content; not a manufacturer endorsement or approval of a replacement. Verify current product data, fits, lubrication and operating conditions before applying a comparison.