DODGE P2B-E 1-15/16" Type E XTRA Duty Pillow Block Bearing Unit | Tapered Adapter Lock

The DODGE P2B-E-115R-TYPE-E-XTRA is an extremely robust, two-bolt pillow block unit engineered for high-demand industrial applications where reliability is non-negotiable. Featuring the proven DODGE E-Class design, this unit utilizes a high-strength cast iron housing (Type E) that provides superior rigidity and load support compared to standard duty blocks. The 1-15/16 inch bore insert (115R) is securely held via the precision Tapered Adapter Sleeve locking mechanism, which ensures concentricity, minimizes shaft damage, and simplifies installation and removal. Built with the 'XTRA' designation, it incorporates enhanced sealing technology (like the triple-lip seal arrangement) and high-quality spherical or deep-groove ball bearing elements capable of handling significant radial and moderate thrust loads, making it fully suitable for high-vibration and dirty environments. It is fully relubricatable via an easily accessible grease fitting. Designed specifically to maximize Mean Time Between Failures (MTBF) in the harshest operational settings, the P2B-E-115R unit reduces downtime across critical infrastructure, including aggregate processing, bulk material handling, cement manufacturing, and heavy conveyors. The Type E housing geometry provides optimal heat dissipation and bolt hole integrity, resisting cracking under shock loads. When specifying the XTRA series, customers gain peace of mind knowing the bearing maintains internal integrity even when exposed to contaminants, extending its service life significantly beyond standard units. Choosing this DODGE product guarantees application alignment with industry standards for heavy-duty power transmission components, delivering superior performance and lowest total cost of ownership.

Key Features

• Heavy Duty Type E Cast Iron Housing: Provides maximum stability and resistance to shock loads and misalignment.
• Tapered Adapter Sleeve Locking: Ensures 360-degree contact and superior shaft gripping strength compared to eccentric collars.
• XTRA Duty Sealing: Equipped with enhanced, multi-barrier sealing systems to drastically reduce contamination ingress.
• Relubricatable Design: Allows for periodic maintenance to extend service life in continuous operation environments.
• High Load Capacity Insert: Engineered for harsh applications such as mining, forestry, and high-volume conveyors.
• Quick and Easy Installation: Adapter sleeve design facilitates simplified mounting and precise bearing clearance setting.

Technical Specifications