Description
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)
Technical Information:
- 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