Need a tapered roller bearing dealer in Delhi? Send Sardar Mill Store the full bearing marking, quantity, machine application and delivery city. A 25 mm or 30 mm bore by itself is not enough: bearings with the same bore can have different outside diameters and overall widths.
SKF 302, 320 and 322 bearing sizes
The table compares selected SKF single-row tapered roller bearings at 25 mm and 30 mm bore. Dimensions are in millimetres. It is a manufacturer-data reference, not a stock list or cross-brand substitution chart.
| SKF designation | Bore d | Outside D | Overall width T | Series |
|---|---|---|---|---|
| 30205 J2/Q | 25 | 52 | 16.25 | 302 |
| 32005 X/Q | 25 | 47 | 15 | 320 |
| 32205 BJ2/Q | 25 | 52 | 19.25 | 322 |
| 30206 J2/Q | 30 | 62 | 17.25 | 302 |
| 32006 X | 30 | 55 | 17 | 320 |
| 32206 J2/Q | 30 | 62 | 21.25 | 322 |
Sources: SKF Agri Solutions catalogue (25 mm examples) and SKF Rolling Bearings catalogue (30 mm examples). Check the current manufacturer product drawing and full suffix before ordering.
Why the series and suffix matter
In the 25 mm group above, 30205 and 32205 share a 52 mm outside diameter but have different overall widths. The 32005 has a smaller 47 mm outside diameter. None should be treated as an automatic substitute for another simply because the bore matches.
A tapered roller bearing must be checked as part of its mounted arrangement. Compare the shaft and housing dimensions, bearing position, load direction, paired bearing arrangement, lubrication and adjustment requirements with the machine drawing. Manufacturer suffixes can identify design details that the basic size number does not show.
For a broader bearing-family comparison, read our industrial bearing guide. If your machine uses a deep-groove ball bearing rather than a tapered roller bearing, use the 6200-series reference instead.
What should I send for a tapered bearing quote?
- The complete manufacturer marking, including letters and suffixes, plus quantity.
- Bore, outside diameter and overall width if the marking is worn or missing.
- Photos of the old bearing, shaft and housing, or the machine drawing.
- Machine application, delivery city and any urgent repair deadline.
Share those details with our Delhi team to check the exact requirement and current supply options. The models in the table are references, not a promise that every variant is in stock.
Prepared by Sardar Mill Store, 43 Main GB Road, Delhi 110006. Published dimensions are attributed to SKF; fitment and availability must be checked for the complete designation before purchase.