Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications11 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Variant / construction | Angular contact ball bearings | |
| Bore diameter | d | 55 mm |
| Outside diameter | D | 120 mm |
| Width | B | 49.2 mm |
| Basic dynamic load rating | C | 112 kN |
| Basic static load rating | C0 | 81.5 kN |
| Reference speed | nref | 6000 r/min |
| Limiting speed | nG | 5300 r/min |
| Mass | ≈m | 2.21 kg |
| Sealing | Shield on both sides | |
| Lubricant | Grease |
Dimensions3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | 55.0 mm | |
| Outside diameter | 120.0 mm | |
| Width | 49.2 mm |
Product identity4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Official product category | Angular contact ball bearings | |
| Official taxonomy path | /products/rolling-bearings/ball-bearings/angular-contact-ball-bearings/double-row-angular-contact-ball-bearings | |
| Available from SKF | Yes | |
| Remanufacturable | No |
Logistics3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Product net weight | 2.21 kg | |
| eClass code | 23-05-08-03 | |
| UNSPSC code | 31171531 |
Performance4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Basic dynamic load rating | 112.0 kN | |
| Basic static load rating | 81.5 kN | |
| Reference speed | 6000.0 r/min | |
| Limiting speed | 5300.0 r/min |
Properties9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Number of rows | 2 | |
| Locating feature, bearing outer ring | Without | |
| Ring type | One-piece inner and outer rings | |
| Universal matching bearing | No | |
| Sealing | Shield on both sides | |
| Sealing type | Non-contact | |
| Lubricant | Grease | |
| Relubrication feature | Without | |
| Indicative carbon footprint for new product | 8.2 kg CO 2 e |
