The Timken Company L68149 Tapered Roller Bearing Cone

Description:

The Timken L68149 tapered roller bearing cone is a precision single cone (inner ring assembly) with a 1.3775-inch bore, engineered to support combined radial and axial loads when paired with the matching Timken L68110 or L68111 tapered roller bearing cup (outer ring) to form a complete bearing set. Commonly installed in industrial gearboxes, conveyors, mining equipment, construction machinery, agricultural equipment, and power transmission systems, this tapered roller bearing cone provides accurate shaft alignment, high load-carrying capacity, and dependable long-term performance in demanding industrial environments. Maintenance teams, OEMs, and system integrators specify the Timken L68149 tapered roller bearing cone for equipment repair, replacement, machine rebuilds, and retrofits where reliable bearing operation and extended service life are essential.

Applications:

The Timken L68149 tapered roller bearing cone is designed for industrial machinery requiring reliable support for combined radial and axial loads. It is widely used in industrial gear reducers, heavy-duty conveyors, mining and aggregate equipment, construction machinery, agricultural equipment, and power transmission systems where it operates with the matching Timken L68110 or L68111 cup to provide precise shaft positioning, efficient load distribution, reduced friction, and extended bearing service life.

Technical Specifications:

• Manufacturer: Timken
• Manufacturer Part Number (MPN): L68149
• Product Type: Tapered roller bearing cone
• Bearing Type: Single cone (inner ring assembly)
• Series: L68100
• Design Series: TS (Tapered Single)
• Bore Diameter: 1.3775 in (34.989 mm)
• Inner Ring Width (B): 0.6600 in (16.764 mm)
• Cage Type: Stamped steel
• Material: High-grade bearing steel
• Load Type: Combined radial and axial loads
• Dynamic Rating: 10,200 lbf (45,500 N)
• Static Rating: 11,000 lbf (48,700 N)
• Dynamic Axial Rating: 1,890 lbf (8,400 N)
• Weight: 0.50 lb (0.20 kg)
• Compatible Cone/Cup: Timken L68149 cone with Timken L68110 or L68111 cup

Common Replacements:

• Timken L68149/L68110 bearing set
• Timken L68149/L68111 bearing set
• NTN L68149 equivalent