Timken 52400 Single Row Tapered Roller Bearing Cone

Description:

The Timken 52400 Tapered Roller Bearing Cone is a single-row tapered roller bearing cone engineered to support heavy combined radial and axial loads in demanding industrial and mobile equipment. Its separable cone design simplifies installation and maintenance while providing excellent durability, load-carrying capacity, and precise shaft alignment. It is commonly used in industrial gearboxes, rolling mills, mining equipment, construction machinery, heavy-duty axles, and power transmission systems.

Applications:

The Timken 52400 Tapered Roller Bearing Cone is designed for applications requiring high radial and thrust load capacity, accurate shaft positioning, and long service life. It is commonly paired with Timken 52618, 52618P, and 52630X bearing cups, making it suitable for industrial gearboxes, rolling mills, mining and aggregate equipment, construction machinery, heavy-duty conveyors, and power transmission equipment.

Technical Specifications:

• Manufacturer Part Number (MPN): 52400
• Manufacturer: Timken
• Product Type: Tapered Roller Bearing Cone
• Bearing Type: Single Row Tapered Roller Bearing (TS)
• Cone Part Number: 52400
• Series: 52000 Series
• Design Units: Inch
• Cage Material: Stamped Steel
• Bore Diameter (ID): 4.0000 in (101.600 mm)
• Inner Ring Width (B): 1.4219 in (36.116 mm)
• Dynamic Radial Load Rating (C90): 13,000 lbf (57,900 N)
• Dynamic Radial Load Rating (C1): 50,200 lbf (223,000 N)
• Two-Row Dynamic Radial Load Rating (C1): 87,500 lbf (389,000 N)
• Two-Row Dynamic Radial Load Rating (C90): 22,700 lbf (101,000 N)
• Dynamic Axial Load Rating (Ca90): 10,600 lbf (47,100 N)
• Static Radial Load Rating (C0): 77,000 lbf (343,000 N)
• Maximum Shaft Fillet Radius: 0.140 in (3.600 mm)
• Shaft Backing Shoulder Diameter – Frontface (da): 4.37 in (111 mm)
• Shaft Backing Shoulder Diameter – Backface (db): 4.61 in (117 mm)
• Effective Center Location: -0.02 in (-0.5 mm)
• Geometry Factor (Cg): 0.152
• K Factor: 1.23
• Weight: 15.52 lb (7.04 kg)
• Compatible Bearing Cups: Timken 52618, 52618P, 52630X
• Typical Applications: Industrial Gearboxes, Rolling Mills, Mining Equipment, Construction Machinery, Heavy-Duty Power Transmission Systems.

Common Replacements:

• SKF Equivalent Tapered Roller Bearing Cone
• NTN Equivalent Tapered Roller Bearing Cone
• Timken 52618 Bearing Cup