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