Timken 67780 Tapered Roller Bearing Cup And Cone

Description:

The Timken 67780 tapered roller bearing is used in heavy-duty rotating equipment to support combined radial and axial loads while maintaining precise shaft alignment in industrial power transmission systems. Commonly installed in industrial gearboxes, rolling mills, mining equipment, construction machinery, heavy-duty conveyors, and large power transmission assemblies. Maintenance teams and system integrators use this bearing for equipment repairs, machine rebuilds, OEM replacements, and replacement of worn tapered roller bearings.

Applications:

The Timken 67780 tapered roller bearing is commonly used in industrial gearboxes, mining and aggregate equipment, steel processing machinery, heavy-duty conveyors, construction equipment, and power transmission systems where high load capacity, durability, and reliable shaft support are required.

Technical Specifications:

• Manufacturer: Timken
• Model / Part number: 67780
• Product type: Tapered roller bearing cone
• Bearing type: Single-row tapered roller bearing (TS design)
• Series: 67700 Series
• Bore diameter: 6.5000 in (165.10 mm)
• Cone width: 1.8750 in (47.625 mm)
• Compatible cup: Timken 67720
• Design units: Imperial
• Cage material: Stamped steel
• Dynamic radial load rating (C1): 91,100 lbf (405 kN)
• Static radial load rating (C0): 175,000 lbf (779 kN)
• Weight: 17.6 lb (8.0 kg)
• Mounting: Single-row tapered roller bearing assembly
• Application environment: Heavy industrial machinery, mining equipment, and power transmission systems

Common Replacements:

• SKF 67780/67720 tapered roller bearing
• NTN 67780/67720 tapered roller bearing
• KOYO 67780/67720 tapered roller bearing