Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Variant / construction | Tapered roller bearings | |
| Bore diameter | d | 254 mm |
| Outside diameter | D | 422.275 mm |
| Basic dynamic load rating | C | 2240 kN |
| Basic static load rating | C0 | 4050 kN |
| Mass | ≈m | 88.5 kg |
| Sealing | Without | |
| Cage | Sheet metal | |
| Lubricant | None |
Dimensions6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | 254.0 mm | |
| Outside diameter | 422.275 mm | |
| Width, total | 173.038 mm | |
| Width, inner ring | 173.038 mm | |
| Width, outer ring | 128.588 mm | |
| Contact angle | 12.5 ° |
Product identity5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Official product category | Tapered roller bearings | |
| Official taxonomy path | /products/rolling-bearings/roller-bearings/tapered-roller-bearings/double-row-tapered-roller-bearings | |
| Structure group ID | BT2_001 | |
| Available from SKF | Yes | |
| Remanufacturable | Yes |
Logistics2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Product net weight | 88.5 kg | |
| eClass code | 23-05-09-10 |
Performance2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Basic dynamic load rating | 2240.0 kN | |
| Basic static load rating | 4050.0 kN |
Properties15 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bearing part | Complete bearing | |
| Design | TDO | |
| Number of rows | 2 | |
| Locating feature, bearing outer ring | Without | |
| Bore type | Cylindrical | |
| Cage | Sheet metal | |
| Arrangement of contact angle (double-row bearing) | Back-to-back (O) | |
| Matched arrangement | No | |
| Coating | Without | |
| Sealing | Without | |
| Lubricant | None | |
| Relubrication feature | Without | |
| Candidate for remanufacturing | Yes | |
| Indicative carbon footprint for new product | 327.0 kg CO 2 e | |
| Indicative carbon footprint for remanufactured product | 109.0 kg CO 2 e |
