Overview
The Dodge 23114 F4BE307R is a heavy-duty flange mount roller bearing unit manufactured for demanding industrial applications. This Type E-XTRA non-expansion bearing combines case-hardened tapered rollers with cast iron housing to deliver reliable performance in conveyors, aggregate handling, and general machinery. The 3-7/16 in bore accommodates standard shaft sizes while the 4-bolt base flange mount enables straightforward installation in most industrial setups.
Key Features
- High-capacity tapered roller bearing: Allows easy upgrade from ball bearing at moderate cost
- Factory-lubricated and sealed: Factory lubed, sealed and adjusted with lithium complex based grease (Mobilgrease XHP222)
- Contamination protection: XTS nitrile rubber triple lip seal provides added protection against contamination
- Springlok mounting system: Springlok™ 65° setscrew mounting for easy installation and maintenance
- Robust construction: Case-hardened rollers and races in cast iron housing
Technical Specifications
The Dodge 23114 delivers robust load capacity and speed ratings suitable for industrial conveyor and aggregate applications:
- Bore diameter: 3-7/16 in
- Mounting type: 4-Bolt Base Flange Mount
- Bolt center-to-center length: 7 in
- Overall length/diameter: 9-1/4 in
- Overall depth: 5-1/2 in
- Load capacity (dynamic/static): 17750 lb / 108600 lb
- Maximum speed: 1640 rpm
- Operating temperature: -100 to 200 deg F
- Locking device: 65 deg Setscrew Locking Device
- Housing material: Cast iron
- Bearing type: Non-Expansion Type E-Xtra Triple Lip
- Series: 307
Typical Applications
The Dodge 23114 flange mount bearing is designed for heavy-duty industrial environments including:
- Conveyor drive systems and transfer lines
- Aggregate handling and stone crushing equipment
- Cement plant machinery
- General manufacturing and assembly equipment
- High-capacity rotating shaft support
- Applications requiring drop-in replacement for comparable ball bearing units
Compatibility & Replacements
Compatible With
- Standard shaft-to-flange mounting systems with 3-7/16 in bore
- 4-bolt flange bases with 7 in bolt center-to-center spacing
- Existing Dodge bearing housings and pillow blocks
- Industrial equipment designed for Series 307 flange mounts
Replaces / Drop-In Replacement For
- Dodge 023114 (alternative part number designation)
- Comparable 3-7/16 in bore flange mount ball bearing units (upgrade path to tapered roller design)
Works With
- Any industrial equipment or machinery requiring a 3-7/16 in bore flange mount bearing
- Standard 4-bolt flange mounting configurations
- Springlok 65° setscrew locking collar systems
- Factory-sealed maintenance schedule (sealed-for-life design)
