Timken 153000 Precision Tapered Roller Bearing Set

Description:

The Timken 153000 precision tapered roller bearing set is used to provide high-accuracy rotational support while carrying combined radial and axial loads in demanding industrial applications. Commonly installed in machine tools, rolling mills, precision gearboxes, spindle assemblies, heavy industrial equipment, and other machinery requiring matched precision bearings for accurate shaft positioning and long service life. Maintenance teams, OEMs, and machine rebuilders use this precision bearing set for equipment overhauls, spindle repairs, precision retrofits, and replacement of worn matched bearing assemblies.

Applications:

The Timken 153000 precision tapered roller bearing set is commonly used in precision machine tools, metal processing equipment, paper mills, mining machinery, industrial gear drives, and other heavy-duty rotating equipment where precise shaft alignment, rigidity, and reliable performance are critical. This matched bearing set consists of the Timken 368 cone, 363D double cup, and X1S-368A spacer to provide a factory-engineered precision assembly.

Technical Specifications:

• Manufacturer: Timken
• Model / Part number: 153000
• Product type: Precision tapered roller bearing set
• Bearing type: Double-row precision tapered roller bearing assembly
• Bearing cone: Timken 368
• Bearing cup: Timken 363D
• Spacer: Timken X1S-368A
• Bore diameter: 2.5000 in (63.500 mm)
• Outside diameter: 6.0000 in (152.400 mm)
• Design units: Imperial
• Precision class: Factory matched precision bearing set
• Cage material: Pressed steel
• Mounting: Double-row tapered roller bearing assembly with precision spacer
• Application environment: Precision machine tools, industrial gearboxes, rolling mills, and heavy industrial equipment
• Weight: Approximately 12.8 lb (5.8 kg)

Common Replacements:

• SKF 368/363D precision bearing set
• NTN 368/363D precision bearing set
• KOYO 368/363D precision bearing set