Overview
The Dodge P2B-SC-104 is a standard-duty, non-expansion pillow block bearing featuring a cast iron housing with a ball bearing insert. Model 123810, this two-bolt mounted unit accommodates a 1-1/4 inch shaft and delivers reliable radial load capacity suitable for general-purpose machinery and production-line equipment.
Key Features
- Two-bolt pillow block mounting for fixed shaft installations
- Set screw locking device with 65-degree angle for maximum grip
- 207 series ball bearing insert rated for 5500 rpm maximum
- Cast iron housing with powder coat protection
- Single-lip contact seal for grease retention
- Non-expansion (fixed) bearing design
Technical Specifications
- Bore Diameter: 1-1/4 inch (31.75 mm)
- Mounting Style: Two-bolt base, set screw
- Bolt Center-to-Center: 4.68 to 5.44 inches
- Base to Bore Centerline: 1.88 inches (47.75 mm)
- Overall Length (OAL): 6.5 inches
- Overall Height (OAH): 3.75 inches
- Base Width: 1.75 inches
- Bearing Series: 207 series ball bearing
- Radial Dynamic Load Capacity: 5,759 lbf
- Radial Static Load Capacity: 3,461 lbf
- Maximum Speed: 5,500 rpm
- Operating Temperature Range: -225°F to 400°F
- Lubrication: Grease (Unirex N2)
- Housing Material: Cast iron, powder coated
- Weight: 3.32 lbs (1.51 kg)
Typical Applications
The P2B-SC-104 is widely deployed in:
- Conveyor systems and material handling equipment
- Industrial gearbox and mechanical drive assemblies
- Food processing and beverage production equipment
- HVAC and air handling units
- Chemical, pharmaceutical, and paper mill machinery
- Pump drives and compressor mounts
Compatibility & Replacements
Compatible With
- Standard 1-1/4 inch shaft sizes (fixed bearing design)
- Motor and gearbox output shafts rated for 5,500 rpm or less
- Two-bolt base mounting locations (4.68″–5.44″ bolt spacing)
- Equipment designed for standard-duty bearing performance
Replaces / Drop-In Replacement For
- Dodge P2B-SC-104S (different bolt spacing and 206 series insert)
- Other 207-series, 1-1/4″ bore, two-bolt pillow blocks with set screw mounting
Works With
- Dodge SC/SCM/SL pillow block bearing accessories and covers
- Standard 1/2-inch mounting bolts (common industrial fasteners)
- Grease-lubricated sealed bearing systems
