| Distance to lubrication hole | Ca | 59 | mm |
| Minimum rib diameter outer ring | D1 min | 374.30 | mm |
| Minimum chamfer dimension | rmin | 3 | mm |
| Minimum shaft shoulder | dc min | 340.50 | mm |
| Maximum rib diameter inner ring | d1 | 340.70 | mm |
| Maximum diameter of housing shoulder | Da max | 374.50 | mm |
| Maximum recess radius | ra max | 3 | mm |
| Minimum diameter shaft shoulder | da min | 340.70 | mm |
| Reference speed | nϑr | 445 | 1/min |
| Fatigue load limit, radial | Cur | 410,000 | |
| Basic dynamic load rating, radial | Cr | 1,630,000 | |
| Outside diameter | D | 420 | mm |
| Limiting speed | nG | 870 | 1/min |
| Basic static load rating, radial | C0r | 3,700,000 | |
| Width | B | 118 | mm |
| Bore diameter | d | 300 | mm |
| Manufacturer | Part Number |
|---|---|
| KOYO | DC4960AVW |
| SKF | NNC4960V |
| NTN | SL01-4960 |
