Overview
The Dodge 070308 pillow block bearing (model P2B-S2-215RE) is a Type S-2000 industrial-grade bearing unit designed for high-load rotating equipment. Built with spherical roller bearing technology and a cast-iron housing, this 2-bolt pillow block provides stable shaft support in conveyors, crushers, chippers, and other production machinery requiring durability and extended service life.
Key Features
- Spherical roller bearing element for self-aligning operation and misalignment tolerance
- Cast-iron housing with black oxide finish for corrosion resistance
- Springlok™ concentric collar locking mechanism—no set screws or slippage
- Trident™ triple-lip seal rated for -100°F to +200°F operating range
- MobilGrease XHP222 pre-lubrication for extended maintenance intervals
- 2-bolt base mount for quick installation and standardized footprint compatibility
- Sensor-ready design for predictive maintenance integration
Technical Specifications
- Bore Diameter: 2-15/16″ (2.938″) / 74.625 mm
- Bore Length: 3.5″ / 88.9 mm
- Housing Style: 2-Bolt Pillow Block, Type S-2000
- Overall Length (OAL): 10.44″ / 265 mm
- Overall Height (OAH): 6.38″ / 162 mm
- Overall Width: 3.59″ / 91.2 mm
- Base Width: 3.08″ / 78.2 mm
- Base to Bore Centerline: 3.25″ / 82.55 mm
- Bolt Pattern: 2 holes, 7.94″ to 8.31″ center-to-center (201.7–211.1 mm)
- Bolt Diameter: 0.75″ / 19.05 mm
- Dynamic Load Capacity: 41,500 lbf / 184.5 kN
- Static Load Capacity: 53,000 lbf / 235.8 kN
- Maximum RPM: 1,490
- Operating Temperature Range: -100°F to +200°F / -73°C to +93°C
- Material: Cast Iron, black oxide finish
- Lubrication Type: Grease (MobilGrease XHP222)
- Locking Method: Springlok Concentric Collar with setscrew shaft attachment
- Bearing Type: Spherical Roller, Expansion (Floating)
- Weight: 23.06 lbs / 10.45 kg
- Seal Type: Trident Triple-Lip Contact Seal
Typical Applications
- Conveyor belt systems and transfer mechanisms
- Wood chippers, crushers, and grinding mills
- Agricultural and food processing equipment
- Compressors and reciprocating machinery
- Fan and blower support structures
- General industrial shaft support requiring heavy radial and some axial load capacity
Compatibility & Replacements
Compatible With
- Shafts 2-15/16″ bore diameter (standard industrial sizing)
- Two-bolt mounting patterns spaced 7.94″ to 8.31″ center-to-center
- Dodge T-series and HD-series mounted bearing inserts
- Industrial alignment and installation tools for S-2000 pillow blocks
- Sensor packages and IoT bearing monitoring systems (sensor-ready design)
Replaces / Drop-In Replacement For
- Dodge 070308 (direct OEM part)
- Rexnord ZA2215 (2-15/16″ mounted spherical roller bearing, 2-bolt configuration)
- Other S-2000 series 2-15/16″ pillow blocks with equivalent bolt pattern
- Legacy Baldor-Dodge pillow block units in the same size class
Works With
- Dodge bearing installation and removal tools
- Standard industrial-grade bearing grease and lubrication schedules
- Thermal imaging and vibration monitoring for predictive maintenance
- Wide range of shaft diameters via sleeve bearing or bushing adapters
