Timken 48385-40024 Tapered Roller Bearing Cone

Description:

The Timken 48385-40024 Tapered Roller Bearing Cone is a precision single-row tapered roller bearing cone designed to support heavy combined radial and axial loads in demanding industrial rotating equipment. It is commonly installed in industrial gearboxes, rolling mills, mining equipment, construction machinery, heavy-duty axles, and power transmission systems. Maintenance teams, OEMs, and industrial repair specialists use this bearing cone for equipment replacement, bearing rebuilds, retrofits, and preventive maintenance to ensure reliable performance and extended bearing service life.

Applications:

The Timken 48385-40024 Tapered Roller Bearing Cone is engineered for heavy-duty applications requiring high load capacity, accurate shaft alignment, and dependable rotational performance. It is designed to operate with the Timken 40024 bearing cup and is widely used in rolling mills, industrial gearboxes, mining and aggregate equipment, construction machinery, heavy-duty trailers, and power transmission systems where durability and precise load distribution are essential.

Technical Specifications:

• Manufacturer Part Number (MPN): 48385-40024
• Manufacturer: Timken
• Product Type: Tapered Roller Bearing Cone
• Bearing Type: Single Row Tapered Roller Bearing (TS)
• Cone Part Number: 48385
• Compatible Cup Part Number: 40024
• Series: 48300
• Design Units: Inch
• Cage Material: Stamped Steel
• Bore Diameter (ID): 5.2500 in (133.350 mm)
• Bore Size: 5-1/4 in
• Inner Ring Width (B): 1.5625 in (39.688 mm)
• Dynamic Radial Load Rating (C90): 16,500 lbf (73,300 N)
• Dynamic Radial Load Rating (C1): 63,600 lbf (283,000 N)
• Two-Row Dynamic Radial Load Rating (C1): 111,000 lbf (492,000 N)
• Two-Row Dynamic Radial Load Rating (C90): 28,700 lbf (128,000 N)
• Dynamic Thrust Rating (Ca90): 9,060 lbf (40,300 N)
• Static Radial Load Rating (C0): 122,000 lbf (542,000 N)
• Maximum Shaft Fillet Radius: 0.140 in (3.600 mm)
• Effective Center Location: -0.16 in (-4.1 mm)
• K Factor: 1.82
• Geometry Factor (Cg): 0.121
• Weight: 16.15 lb (7.325 kg)

Common Replacements:

• SKF Equivalent Tapered Roller Bearing Cone
• NTN Equivalent Tapered Roller Bearing Cone
• Timken 40024 Bearing Cup