Overview
The Dodge P4B-S2-215RE 070386 is a cast iron pillow block bearing designed for demanding industrial applications. This S-2000 series unit features a double-row spherical roller bearing with expansion capability, making it ideal for conveying systems, crushers, compressors, and other rotating equipment where precise alignment and high load capacity are essential.
Key Features
- High-capacity double-row spherical roller bearing permits static or dynamic misalignment up to ±1°
- Factory sealed, lubricated, and pre-adjusted for immediate deployment
- Expansion capability up to 3/8″ accommodates thermal growth and shaft runout
- Springlok™ concentric collar locking device with 65° set screw ensures secure shaft retention
- TRIDENTâ„¢ triple-lip contact seal with integral flinger protects against contamination
- Case-carburized inner rings resist cracking under heavy cyclic loads
- Compact one-piece solid cast iron housing for straightforward mounting
Technical Specifications
- Bore Diameter: 2-15/16 in
- Bore Length: 3.5 in
- Housing Type: Cast Iron, Solid Construction
- Series: S-2000, Series 615/536
- Bearing Type: Spherical Roller (Double-Row)
- Mounting Style: 4-Bolt Base Mount (Pillow Block)
- Locking Device: Springlok Collar with Set Screw
- Dynamic Load Capacity: 41,500 lbf
- Static Load Capacity: 53,000 lbf
- Maximum Speed: 1,490 rpm
- Expansion Type: Floating (Expansion)
- Seal Type: Triple-Lip Contact (TRIDENTâ„¢)
- Lubrication: Grease (MobilGrease XHP222)
- Operating Temperature Range: −100°F to 200°F
- Bolt Center-to-Center Length: 7.94 to 8.31 in
- Base-to-Bore Centerline: 3.25 in
- Overall Dimensions: 10.44 in L × 3.59 in W × 6.44 in H
- Insert Material: Steel
- Manufacturer: Dodge (Baldor)
Typical Applications
The Dodge P4B-S2-215RE is commonly applied in:
- Conveyor systems and material handling equipment
- Gearbox input/output shafts
- Crushers, mills, and aggregate processing machinery
- Pump and motor coupling
- Industrial blower and fan assemblies
- Textile machinery and printing presses
Compatibility & Replacements
Compatible With
- Dodge HD-250 take-up frame size
- Any machinery requiring a 2-15/16″ bore pillow block bearing
- Systems tolerating ±1° shaft misalignment
- Applications operating continuously at speeds up to 1,490 rpm
Replaces / Drop-In Replacement For
- Previous production runs of Dodge P4B-S2-215RE (070386)
- Verify compatibility with your equipment documentation before ordering; bearing bore size and mounting footprint must match precisely.
Works With
- Standard 4-bolt pillow block mounting systems
- Springlok collar locking mechanisms
- Shaft sizes matching 2-15/16″ bore specification
- MobilGrease XHP222 and compatible NLGI-2 greases
