NTN 4T 30308D Tapered Roller Bearing
In stock1 unitReady to ship
Tapered Roller Bearing
The NTN 4T 30308D Tapered Roller Bearing offers high load capacity, a 40mm bore, 90mm outer diameter, and a 25.25mm width, ensuring durability and performance in industrial applications.30308D40mm4T90mmbearingboreCase-Hardeneddiameterdurablehigh-loadIndustrialNTNOuterPrecisionRollertapered
Massive Inventory
Global Shipping
Expert Support
Quality Guaranteed
NTN 4T 30308D Tapered Roller Bearing
The NTN 4T 30308D Tapered Roller Bearing is engineered for high load capacity and durability, making it ideal for industrial applications. With a case-hardened material design, this bearing offers excellent resistance to wear and fatigue, ensuring reliable performance under axial and radial loads.
Manufacturer: NTN
Type: Tapered Roller Bearing
Model: 4T 30308D
Design: 4T, 4-Top tapered roller bearings, case hardened material
Speed Rating:
| Bore Diameter (d) | 40 mm |
| Outer Diameter (D) | 90 mm |
| Total Width (T) | 25.25 mm |
| Dynamic Load Rating | 85.5 kN |
| Static Load Rating | 85.5 kN |
| Fatigue Limit Load | 10.4 kN |
| Oil Lubrication | 5200 tr/min |
| Grease Lubrication | 3900 tr/min |













