Timken LM603049-90033 Tapered Roller Bearing Set

Description:

The Timken LM603049-90033 bearing set is a precision matched tapered roller bearing assembly consisting of the LM603049 cone (inner ring assembly) and LM603011 cup (outer ring), factory matched to provide controlled internal clearance and reliable support for combined radial and axial loads. Commonly installed in industrial gearboxes, conveyors, mining equipment, construction machinery, agricultural equipment, and power transmission systems, this tapered roller bearing set delivers accurate shaft alignment, excellent load-carrying capacity, and extended service life in demanding industrial environments. Maintenance teams, OEMs, and system integrators specify the Timken LM603049-90033 bearing set for equipment repair, replacement, machine rebuilds, and retrofits where a factory-matched bearing assembly ensures consistent performance and simplified installation.

Applications:

The Timken LM603049-90033 tapered roller bearing set is engineered for heavy-duty industrial applications requiring dependable performance under 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 the matched cone and cup assembly provides precise shaft positioning, efficient load distribution, reduced friction, and long bearing service life.

Technical Specifications:

• Manufacturer: Timken
• Manufacturer Part Number (MPN): LM603049-90033
• Product Type: Tapered roller bearing set
• Bearing Type: TS single-row tapered roller bearing assembly
• Series: LM603000
• Design Series: TS (Tapered Single)
• Cone Part Number: LM603049
• Cup Part Number: LM603011
• Bore Diameter: 1.7812 in (45.242 mm)
• Outside Diameter: 3.0625 in (77.788 mm)
• Width (T): 0.7812 in (19.842 mm)
• Cone Width (B): 0.7812 in (19.842 mm)
• Cup Width (C): 0.5937 in (15.080 mm)
• Cage Type: Stamped steel
• Material: High-grade bearing steel
• Load Type: Combined radial and axial loads
• Dynamic Rating: 17,200 lbf (76,300 N)
• Static Rating: 20,100 lbf (89,400 N)
• Dynamic Axial Rating: 3,740 lbf (16,600 N)
• Weight: 0.80 lb (0.40 kg)
• Compatible Cone/Cup: Timken LM603049 cone with Timken LM603011 cup

Common Replacements:

• Timken LM603049/LM603011 bearing set
• NTN LM603049/LM603011 equivalent
• SKF LM603049/LM603011 equivalent