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Overview
The Timken HJ-8811248 is an industrial-grade cylindrical roller bearing manufactured by Timken (formerly Torrington). This HJ Series bearing provides robust radial load capacity and is engineered for smooth operation in demanding industrial applications. Available in New in Box condition, this unit is ideal for equipment repair, replacement, or spare parts inventory.
Key Features
- Cylindrical roller design for high radial load capacity
- Precision-engineered inner and outer rings with matched raceways
- HJ Series — standard industrial configuration for compatibility
- New in Box condition with factory protective packaging
- Suitable for machinery, conveyors, and rotating equipment
- Drop-in replacement for equipment using this bearing specification
Technical Specifications
- Bore Diameter: 5.5 inches (5-1/2″)
- Outside Diameter: 7 inches
- Bearing Width: 3 inches
- Bearing Type: Cylindrical Roller Radial
- Series: HJ (Timken Torrington)
- Manufacturer: Timken Company
- Condition: New in Box
- Raceway Configuration: Standard precision ground raceways
Typical Applications
Timken HJ Series cylindrical roller bearings are used in a wide range of industrial equipment, including:
- Industrial pump and motor housings
- Conveyor systems and material handling equipment
- Gearbox and transmission assemblies
- Paper mill machinery and printing equipment
- Mining and crushing equipment
- Wind turbine generators and rotational machinery
- Machine tool spindle support
Compatibility & Replacements
Compatible With
- Industrial machinery requiring 5.5-inch bore, 7-inch OD cylindrical roller bearings
- Timken bearing standard mounting configurations
- Equipment designed for HJ Series radial bearing installation
- Systems requiring ISO standard bearing dimensions and tolerances
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The HJ-8811248 specification may be used as a direct replacement in equipment originally fitted with this bearing part number or compatible Timken/Torrington bearings of equivalent dimensions and load ratings.
Works With
- Standard bearing housings with matching bore and OD tolerances
- Timken engineering manuals and bearing selection guides
- ISO 492 standard bearing tolerance specifications
- Conventional bearing mounting and installation practices
- Greased or oil-lubricated bearing systems
