Overview
The Dodge P2B-S2-215RE (model 070308) is a heavy-duty Type S-2000 spherical roller pillow block bearing engineered for industrial machinery requiring high radial load capacity and compact mounting. This pillow block bearing features a 2-15/16″ bore with a two-bolt base mount configuration, making it a drop-in solution for conveyor drives, crushers, mills, and general industrial equipment.
Key Features
- Double-row spherical roller bearing with 41,500 lb dynamic and 53,000 lb static load capacity
- Cast iron housing with black oxide finish; permits static or dynamic misalignment up to ±1°
- Springlok concentric collar locking mechanism for secure shaft retention
- Trident triple-lip seal with flinger for superior contamination protection
- Expansion (floating) type design accommodates shaft growth up to 3/8″
- Factory-sealed, lubricated, and pre-adjusted; greasable for ongoing maintenance
- Operating temperature range: -100 to +200°F
Technical Specifications
| Bore Diameter | 2-15/16″ (2.9375″) |
| Rolling Element | Spherical Roller (double-row) |
| Mounting Type | Two-Bolt Pillow Block Base Mount |
| Locking Mechanism | Springlok Concentric Collar, Set Screw |
| Housing Material | Cast Iron, Black Oxide |
| Overall Length (OAL) | 10.44″ |
| Overall Height (OAH) | 6.38″ |
| Overall Width | 3.59″ |
| Base to Bore Centerline | 3.25″ |
| Bolt Center-to-Center | 7.94″ to 8.31″ |
| Bolt Size | 3/4″ |
| Minimum Bolt Spacing | 7-15/16″ |
| Maximum Bolt Spacing | 8-5/16″ |
| Base Width | 3.08″ |
| Weight | 23.06 lbs |
| Dynamic Load Capacity | 41,500 lbs |
| Static Load Capacity | 53,000 lbs |
| Maximum Speed | 1,490 RPM |
| Operating Temperature | -100 to +200°F |
| Seal Type | Trident Triple-Lip with Flinger |
| Lubrication | Grease (factory-sealed and pre-lubricated) |
| Design Type | Expansion (Floating) Bearing |
| Manufacturer | Dodge (ABB Motors and Mechanical Inc.) |
Typical Applications
- Conveyor systems and belt drives
- Crushers, mills, and grinding equipment
- Fans and blowers
- Pump drives and motor coupling mounts
- Industrial machinery requiring misalignment compensation
- Heavy-load rotating equipment in mining and aggregate processing
Compatibility & Replacements
Compatible With
- Dodge Type S-2000 bearing inserts and accessories
- Standard 3/4″ mounting bolts (metric equivalents available)
- Grease-lubricated bearing applications
- Industrial machinery with 2-15/16″ shaft bores
- Conveyor and drive systems operating at up to 1,490 RPM
Replaces / Drop-In Replacement For
- Dodge 070285 (P2B-S2-215R) — non-expansion fixed version with same bore
- Dodge 070354 (P2B-S2-215LE) — labyrinth-seal variant with higher speed rating
- Dodge 070331 (P2B-S2-215L) — labyrinth-seal non-expansion fixed bearing
- Rexnord ZA2215 2-15/16″ mounted spherical roller bearing (cross-reference)
Works With
- Dodge bearing housing systems and pillow block bases
- Standard industrial mounting frameworks (two-bolt configuration)
- Conventional grease-based lubrication systems
- Mechanical power transmission equipment and industrial drive trains
