| Distance to lubrication hole | Ca | 22.50 | mm |
| Minimum rib diameter outer ring | D1 min | 148.60 | mm |
| Minimum chamfer dimension | rmin | 1.10 | mm |
| Minimum shaft shoulder | dc min | 138.50 | mm |
| Maximum rib diameter inner ring | d1 | 138.60 | mm |
| Maximum diameter of housing shoulder | Da max | 149 | mm |
| Maximum recess radius | ra max | 1.10 | mm |
| Minimum diameter shaft shoulder | da min | 138.60 | mm |
| Reference speed | nϑr | 1,540 | |
| Fatigue load limit, radial | Cur | 56,000 | |
| Basic dynamic load rating, radial | Cr | 222,000 | |
| Outside diameter | D | 165 | mm |
| Limiting speed | nG | 2,260 | |
| Basic static load rating, radial | C0r | 440,000 | |
| Width | B | 45 | mm |
| Bore diameter | d | 120 | mm |
| Manufacturer | Part Number |
|---|---|
| KOYO | DC4924AVW |
| NTN | SL01-4924 |
| SKF | NNC4924V |
