Stock EXW Price Japan bearing PDF NTN 4T-30310 g Taper Roller Bearings 50x110x29.25 T-30310

Stock EXW Price Japan bearing PDF NTN 4T-30310 bearing Tapered Roller Bearing Tapered Roller Bearing 50x110x29.25 4T-3

Typical Applications for Tapered Roller Bearings

Tapered roller bearings are used for heavy-duty, moderate speed applications. Typical applications that will benefit from these durable bearings include:

• Agriculture, Construction and Mining Equipment
• Various Axle Systems
• Conveyance Vehicles
• Gear Box, Engine Motors, Reducers

Tapered Roller Bearing Heat Treatments

• Through-Hardened: Through-hardened heat treatment gives consistent hardness throughout the component.
• Case-Hardened: Surface hardening combined with a tough, flexible core (Case-Hardened available upon special request only.

Although Through-Hardened bearings have gradually become the preference in heavy-duty commercial trucking applications, we will supply both Through-Hardened and Case-Hardened Tapered Roller Bearings.

4T means NTN 4-top tapered roller bearings, case hardened material,

ET means NTN endurance tapered roller bearings, case hardened material.

X means different bore, outer diameter, width or radius from basic part number

U means ISO series, internationally interchangeable through hardened steel

NTN bearings NTN ball bearings series :