Overview
The Dodge 132474 bearing housing is a Sleevoil RTL (Radial Thrust Loaded) hydrodynamic pillow block designed for demanding industrial power transmission applications. This plain sleeve bearing employs self-pressurized full oil-film lubrication to eliminate metal-to-metal contact, providing extended operational life and consistent performance. The 3-7/16″ shaft diameter makes this unit suitable for mid-range machinery and conveyor systems requiring dependable radial and thrust load capacity.
Key Features
- Hydrodynamic oil-film lubrication eliminates metal-to-metal contact for extended bearing life
- Self-pressurized design maintains adequate oil pressure during operation
- Radial Thrust Loaded (RTL) configuration supports both radial and thrust forces
- Vibration dampening through hydrodynamic oil film absorbs operational shock
- Four-bolt pillow block mounting for standard industrial installation
- Cast iron housing provides durability and thermal stability
- Oil gauge positioning flexibility for convenient maintenance access
Technical Specifications
- Shaft Diameter: 3-7/16″ (3.4375 inches)
- Housing Type: Four-bolt pillow block
- Bearing Type: Hydrodynamic plain sleeve bearing
- Lubrication: Oil (Sleevoil system)
- Series: RTL (Radial Thrust Loaded)
- Overall Length (OAL): 18-3/4 inches
- Overall Height (OAH): 12-9/16 inches
- Base to Bore Centerline: 5-7/8 inches
- Bolt Center-to-Center: 16-1/8″ to 14-7/8″ (expansion range)
- Housing Material: Cast iron
- Load Type: Radial and thrust
Typical Applications
The Dodge 132474 is widely used in industrial machinery where high-speed capability and smooth operation are essential. Common applications include large conveyor systems, paper mill equipment, textile machinery, and general industrial rotating shafts. The oil-film bearing design makes it particularly suited for continuous-duty operations where vibration isolation and thermal management are critical factors.
Compatibility & Replacements
Compatible With
- 3-7/16″ diameter rotating shafts
- Four-bolt flange mounting systems
- Industrial motor-driven equipment and conveyors
- Enclosed gearing and power transmission systems
- Dodge mechanical power transmission products
Replaces / Drop-In Replacement For
The Dodge 132474 is a specific OEM part number. Verify compatibility with original equipment specifications before ordering replacements. For alternative bearing housings in the RTL series, consult Dodge product documentation or contact a bearing specialist.
Works With
- Standard industrial lubricants (mineral oil)
- Flex couplings and shaft couplings
- Motor mounting brackets and pedestals
- Industrial maintenance and lubrication systems
