30205A
Light series metric tapered roller bearings with narrow width. The most common tapered roller series for general-purpose applications. Handles combined radial and axial loads with high rigidity.
- Ships from EU warehouse
- Ships within 2–3 business days
- Order 5+ for 5% off · 10+ for 10% off
Match Details
The specifications and details for why this match is correct.
Specifications
| Bore diameter (d) | 25 mm |
| Outer diameter (D) | 52 mm |
| Width (B) | 16.25 mm |
| Dynamic load rating (C) | 17.8 kN |
| Static load rating (C₀) | 10.1 kN |
| Weight | 100 g |
| Max speed (grease) | 9,000 rpm |
| Max speed (oil) | 12,000 rpm |
Get a PDF spec sheet
Save, print, or forward to procurement. We'll email it to you and download immediately.
Cross-References
Every way this part is identified across brands and catalogs.
Tier-1 Brand Equivalents
| Brand | Part Number | Seal | Clearance | Status |
|---|---|---|---|---|
| NSK | HR30205J | Open | CN | Probable |
| Timken | 30205 | Open | CN | Probable |
| NTN | 4T-30205 | Open | CN | Probable |
| SKF | 30205 J2/Q | Open | CN | Probable |
| FAG | 30205-XL | Open | CN | Probable |
Legacy & Proprietary Numbers
Technical Details & Applications
Specification variations and common equipment types.
Internal Clearance
Standard radial internal clearance. Suitable for most applications under normal operating conditions.
Seal Type
No seals or shields. Allows external lubrication and cooling. Lowest friction, highest speed capability.
- Machine tool spindles
- Gearboxes with oil bath lubrication
- High-speed precision equipment
Where This Bearing Is Used
Alternative Parts
Options if this exact part isn't what you need.
Same Geometry, Different Configuration
| SKF Part Number | Seal Type | Clearance |
|---|---|---|
| 30205 J2/Q | Open (No Seal) | CN |
| 30205 J2/Q C3 | Open (No Seal) | C3 |
Related Bearings
Adjacent sizes and cross-series bearings from our catalog.