Overview
The Rexnord P-B22439FH is a solid-housed pillow block bearing from the Link-Belt B22400 Series, designed for reliable radial load support in industrial machinery and drive systems. This unit features a 2-7/16″ shaft size with a spherical roller bearing configuration, allowing it to accommodate moderate misalignment while delivering sustained performance in demanding applications. New – No Box condition with full functionality and ready for drop-in installation.
Key Features
- Link-Belt B22400 Series spherical roller bearing—proven design for industrial reliability
- Cast iron solid-housed pillow block with 4-bolt mounting pattern for secure installation
- 2-7/16″ (61.9 mm) shaft bore accommodates standard industrial shaft sizes
- Single setscrew locking collar for tool-free, repeatable shaft positioning
- Clearance seal design minimizes grease loss while protecting internal components
- Spherical roller element geometry tolerates angular and radial loads
Technical Specifications
The Rexnord P-B22439FH meets or exceeds ABMA standards for spherical roller bearing units. Key measurable parameters include:
- Bearing Type: Spherical Roller Bearing
- Shaft Size: 2-7/16″ (61.9 mm)
- Mounting Style: 4-Bolt Solid-housed Pillow Block
- Housing Material: Cast Iron
- Locking Mechanism: Single Setscrew Collar
- Seal Type: Clearance Seal
- Series: Link-Belt B22400
- Rated for: Radial load applications with moderate misalignment tolerance
Typical Applications
The Rexnord P-B22439FH is widely used in:
- Conveyor drive systems and take-up frames
- Industrial gearbox input/output shafts
- Pump and motor mounting assemblies
- Packaging machinery and material handling equipment
- OEM equipment where standard pillow block bearing replacement is required
- Retrofit and replacement installations in existing machinery
Compatibility & Replacements
Compatible With
- Standard 2-7/16″ (61.9 mm) industrial shafts
- 4-bolt mounting patterns consistent with Link-Belt and industry-standard pillow block housings
- Rexnord bearing lubrication systems and maintenance procedures
- Mixed load applications where moderate angular misalignment is present
Replaces / Drop-In Replacement For
- OEM P-B22439FH units from Link-Belt or Rexnord
- Equivalent 2-7/16″ spherical roller bearing pillow blocks from competitor manufacturers (verify dimensions and mounting pattern before ordering)
Works With
- Rexnord Rex and Link-Belt bearing lubrication specifications
- Standard industrial pillow block maintenance tools and installation procedures
- Setscrew and socket cap screw fastening systems
