NTN 4T 30310D (4T 31310) Single ROW Tapered Roller Bearing
NTN 4T30310D Single Row Tapered Roller Bearing
The NTN 4T30310D Single Row Tapered Roller Bearing provides reliable performance under high loads, featuring a dynamic load rating of 126 kN and a pressed steel cage design.
Manufacturer: NTN
Type: SINGLE ROW TAPERED ROLLER BEARING
Model: 4T30310D (4T 31310)
| Bore Diameter (d) | 50 mm |
| Outer Diameter (D) | 110 mm |
| Total Width (T) | 29.25 mm |
| Width, Outer Ring | 19 mm |
| Width, Inner Ring | 27 mm |
| Dynamic Load Rating | 126 kN |
| Static Load Rating | 130 kN |
| Limiting Speed (Oil Lubrication) | 4200 r/min |
| Limiting Speed (Grease Lubrication) | 3200 r/min |
| Fatigue Load Limit | 15.9 kN |
| Cage | Pressed steel cage |
