The Timken Company 48290-40024 Roller Bearing Cone

Description:

The Timken 48290-40024 Roller Bearing Cone is a single tapered roller bearing cone with a 5-inch bore designed to support combined radial and axial loads in heavy-duty 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 48290-40024 Roller Bearing Cone is engineered for demanding industrial applications requiring high load capacity and precise shaft support. It is designed to mate 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 other power transmission systems where dependable load distribution, reduced friction, and long operating life are critical.

Technical Specifications:

• Manufacturer Part Number (MPN): 48290-40024
• Manufacturer: Timken
• Product Type: Tapered Roller Bearing Cone Assembly
• Bearing Type: Single Row Tapered Roller Bearing (TS)
• Cone Part Number: 48290
• Cup Part Number: 40024
• Series: 48200
• Design Units: Inch
• Cage Type: Stamped Steel
• Bore Diameter (d): 5.000 in (127.000 mm)
• Outside Diameter (D): 7.250 in (184.150 mm)
• Cone Width (B): 1.500 in (38.100 mm)
• Cup Width (C): 1.500 in (38.100 mm)
• Overall Bearing Width (T): 1.500 in (38.100 mm)
• Dynamic Radial Load Rating (C90): 15,600 lbf (69,400 N)
• Dynamic Radial Load Rating (C1): 60,200 lbf (268,000 N)
• Static Radial Load Rating (C0): 111,000 lbf (493,000 N)
• Dynamic Thrust Rating (Ca90): 8,160 lbf (36,300 N)
• Maximum Shaft Fillet Radius: 0.140 in (3.600 mm)
• Weight: 15.22 lb (6.903 kg)
• Typical Applications: Industrial Gearboxes, Rolling Mills, Mining Equipment, Construction Machinery, Heavy-Duty Power Transmission Systems

Common Replacements:

• SKF Equivalent Tapered Roller Bearing Set
• NTN Equivalent Tapered Roller Bearing Set
• Timken 48290-48220 Bearing Set