# Dodge 231087 P4B-BZA-215 Four-Bolt Pillow Block Bearing 2-15/16" Bore Sleeve Cast Iron - MROSupply.com ***Dodge 231087 P4B-BZA-215 four-bolt pillow block with bronze sleeve journal bearing, 2-15/16" bore, cast iron split housing, expansion (float) design for thermal shaft growth, grease lubrication.*** ## Product details: - Catalog number: 231087 - SKU: 127949 - Price: ***$2,442.60*** Each - Shipping: ***FREE SHIPPING*** ON ORDERS OVER $100 - Typically Ships in: 1 day - Brand: [Dodge](https://www.mrosupply.com/brands/dodge/) - Category: - [4-Bolt Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-sleeve-and-plain-bearings/pillow-block-bearings/4-bolt-pillow-block-bearings/) - [Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-sleeve-and-plain-bearings/pillow-block-bearings/) - [Mounted Sleeve and Plain Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-sleeve-and-plain-bearings/) - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/) - [Bearings](htts://www.mrosupply.com/bearings/) - Unit of measure: each - Weight: 28.060 lb - Technicall support: contact supplier for technical support on +1-864-284-5700 ## Product images: - https://static.mrosupply.com/images/noimage.webp ## Product attributes; - Base to center height: 3.2500 in, 82.55 mm - Bearing type: Journal, journal - Bolt Diameter: 0.6250 in - Bolt to bolt max: 9.0630 in, 230.2 mm - Bolt to bolt min: 8.4380 in, 214.325 mm - Bolt width: 2.5000 in, 63.5 mm - Bore length: 6.0000 in, 152.4 mm - Expansion capability: Expansion (float) - Greasable: No - Housing construction: Split - Housing material: Cast iron - Housing type: Four-bolt pillow block - Insert material: Bronze - Lubrication type: Grease - Rolling element: Sleeve - Shaft diameter: 2.9375 in - Take-up frame size: LD-10, TS-100 ## Product documents / software: - [Dimensions ](https://documents.mrosupply.com/product_documents/23/231102/b11_48.pdf) - [Features and Benefits ](https://documents.mrosupply.com/product_documents/23/231102/b11_3.pdf) - [Instruction Manual ](https://documents.mrosupply.com/product_documents/23/231102/499928.pdf) - [Nomenclature and Selection ](https://documents.mrosupply.com/product_documents/23/231102/b11_4a.pdf) - [2D DXF front](https://documents.mrosupply.com/product_documents/23/231087/baldor2d_231087_front_iSi0TBr.dxf) - [2D DXF right](https://documents.mrosupply.com/product_documents/23/231087/baldor2d_231087_right_C2Ptctc.dxf) - [2D DXF top](https://documents.mrosupply.com/product_documents/23/231087/baldor2d_231087_top_btcnuV8.dxf) - [3D DXF](https://documents.mrosupply.com/product_documents/23/231087/baldor_dxf3d_231087_lgshMXt.dxf) - [3D PDF Datasheet](https://documents.mrosupply.com/product_documents/23/231087/baldor_pdf_231087_tgNz7i7.pdf) ## Alternate products to `Dodge 231087 P4B-BZA-215 Four-Bolt Pillow Block Bearing 2-15/16" Bore Sleeve Cast Iron - MROSupply.com`: - [Link-Belt 21547Z (Rexnord 10426592) is a 4-bolt split pillow block bronze sleeve bearing with a 2-15/16" bore. The cast iron housing is powder coated for corrosion resistance. This rigid sleeve bearing is designed for application-specific speeds and temperatures up to 300°F. Includes bronze bushing and shims.](https://www.mrosupply.com/products/500814/as-markdown/) ## Suggested products: - [Dodge 023109 F4B-E-212R four-bolt flange mounted bearing with 2-3/4" bore, tapered roller insert, set screw locking, cast iron housing, non-expansion (fixed), 2060 rpm maximum speed, for heavy-duty industrial applications.](https://www.mrosupply.com/products/131455/as-markdown/) - [Dodge 231087 P4B-BZA-215 four-bolt pillow block with bronze sleeve journal bearing, 2-15/16" bore, cast iron split housing, expansion (float) design for thermal shaft growth, grease lubrication.](https://www.mrosupply.com/products/127949/as-markdown/) - [Dodge 023800 ESSECKIT207 bearing end cap cover kit provides environmental protection for mounted bearing units. Essential sealing component designed for industrial bearing applications requiring contamination exclusion and lubricant retention.](https://www.mrosupply.com/products/131446/as-markdown/) - [Dodge 142756 HT500-2310-14MX-20 high torque synchronous timing belt with 14mm pitch, 2310mm length, and 20mm width. Polyurethane construction with reinforced parabolic tooth profile for heavy-duty applications requiring precise synchronization and high load capacity.](https://www.mrosupply.com/products/2076475/as-markdown/) - [Dodge 146539 2310-14M-40 HTD synchronous timing belt with 14mm pitch, 2310mm length, and 40mm width. Neoprene rubber construction with reinforced curvilinear tooth profile for high-torque applications requiring precise timing and no-slip synchronization. Suitable for industrial drives where maintenance-free operation and high load capacity are essential.](https://www.mrosupply.com/products/583212/as-markdown/) ## Product's reviews: - Perfect fit and finish - Good product, perfect fit and finish, good price and fast shipping. Thanks - Parts - great stock, ships quick - Fast service - Always have the items i need and they come relatively fast! - Great customer service - ITEMS WERE IN STOCK, QUICK DELIVERY AND GREAT CUSTOMER SERVICE. ## FAQ: - How do I choose the right type of bearing for my application?: Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.