TIMKEN PILLOW BLOCK BEARING 42325DE 3-1 4" BORE

Description:

The Timken 42325DE is a precision double-row tapered roller bearing cone designed for use with compatible Timken double cups in heavy-duty industrial, mining, construction, and power transmission applications. Its double cone (TDI) configuration provides exceptional rigidity, high radial and axial load capacity, and precise shaft alignment for demanding service conditions. Manufactured from premium bearing steel with a stamped steel cage, it delivers reliable long-term performance in severe operating environments.

Applications:

The Timken 42325DE double cone is commonly used in industrial gearboxes, rolling mills, mining equipment, heavy-duty conveyors, construction machinery, steel processing equipment, and other industrial power transmission systems. It is designed to be paired with a compatible Timken double cup to form a complete double-row tapered roller bearing assembly capable of handling heavy combined radial and thrust loads.

Technical Specifications:

• Manufacturer Part Number (MPN): 42325DE
• Manufacturer: Timken
• Product Type: Double-row tapered roller bearing cone
• Bearing Type: Double cone (TDI)
• Cone Part Number: 42325DE
• Bore (Inside Diameter): 3.250 in (82.550 mm)
• Number of Rows: Double
• Cage Material: Stamped steel
• Bearing Material: High-carbon chromium bearing steel
• Precision Ground Rollers: Yes
• Load Direction: Combined radial and axial
• Lubrication: Oil or grease
• Compatible Assembly: Timken double cup assembly (application dependent)
• Typical Applications: Gearboxes, rolling mills, mining, heavy industrial equipment

Common Replacements:

• SKF 42325DE
• NTN 42325DE
• Koyo 42325DE