# Dodge 104211 F4B-SD-300E Four-Bolt Flange Bearing 3" Bore Tapered Roller Clamp Collar Expansion - MROSupply.com ***Dodge 104211 F4B-SD-300E four-bolt flange mounted bearing with 3" bore, tapered roller insert, clamp collar locking, cast iron housing, expansion (float) design for accommodating shaft thermal growth.*** ## Product details: - Catalog number: 104211 - SKU: 131615 - Price: ***$5,398.18*** Each - Shipping: ***FREE SHIPPING*** ON ORDERS OVER $100 - Typically Ships in: 1 day - Brand: [Dodge](https://www.mrosupply.com/brands/dodge/) - Category: - [4-Bolt Flange](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/flanged-mounted-bearings/4-bolt-flange/) - [Flanged Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/flanged-mounted-bearings/) - [Mounted Roller Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/) - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/) - [Bearings](htts://www.mrosupply.com/bearings/) - Unit of measure: each - Weight: 85.000 lb - Technicall support: contact supplier for technical support on +1-864-284-5700 ## Product images: - https://static.mrosupply.com/images/noimage.webp ## Product attributes; - Bearing type: Tapered roller, tapered roller - Bolt Diameter: 0.7500 in - Bore length: 5.7500 in, 146.05 mm - Expansion capability: Expansion (float) - Greasable: Yes - Housing: Polymer - Housing construction: Split - Housing material: Cast iron - Housing type: Four-bolt flange - I.D.: 1 4/9 in - Insert material: Steel - Locking: Clamp collar - Lubrication type: Grease - Max Speed: 1500 RPM - Rolling element: Tapered roller - Shaft attachment: Tapered adapter - Shaft diameter: 3.0000 in ## Product documents / software: - [Instruction Manual](https://documents.mrosupply.com/product_documents/13/16/131615/295953_FbkBAUU.pdf) - [2D DXF front](https://documents.mrosupply.com/product_documents/10/104211/baldor2d_104211_front_7VIEslz.dxf) - [2D DXF right](https://documents.mrosupply.com/product_documents/10/104211/baldor2d_104211_right_PhXZgZo.dxf) - [2D DXF top](https://documents.mrosupply.com/product_documents/10/104211/baldor2d_104211_top_2P4fkwZ.dxf) - [3D DXF](https://documents.mrosupply.com/product_documents/10/104211/baldor_dxf3d_104211_nZpabIg.dxf) - [3D PDF Datasheet](https://documents.mrosupply.com/product_documents/10/104211/baldor_pdf_104211_4n00lQI.pdf) ## Suggested products: - [Dodge 123904 P2B-SCAH-012 two-bolt pillow block bearing with 3/4" bore. Cast iron housing with set screw locking mechanism designed for air handling applications. Standard duty 204 series ball bearing with single-lip seal protection.](https://www.mrosupply.com/products/123535/as-markdown/) - [Dodge 139116 P2B-DL-25M-LLS two-bolt pillow block bearing with 25mm bore, D-Lok concentric clamp locking, 205 series ball bearing, low torque labyrinth seal, cast iron housing, standard duty, non-expansion (fixed).](https://www.mrosupply.com/products/5003229/as-markdown/) - [Dodge 068372 P2B-SC-20M-NLS two-bolt pillow block bearing with 20mm bore, 65-degree set screw locking, cast iron housing, standard duty rating, DualGuard seals, 204 series ball bearing insert, non-expansion design for fixed shaft positioning.](https://www.mrosupply.com/products/5002792/as-markdown/) - [Dodge 079711 P2B-DL-20M-HTS two-bolt pillow block bearing with 20mm bore, D-Lok concentric collar locking, non-expansion (fixed) design, cast iron housing, 204 series ball bearing, DualGuard seal with flingers for general purpose applications.](https://www.mrosupply.com/products/2218137/as-markdown/) - [Dodge 064110 P2B-SCAH-012-FF two-bolt pillow block bearing with 3/4" bore, food grade FF modification, set screw locking, standard duty, 204 series, cast iron housing, non-expansion fixed mount for food processing applications](https://www.mrosupply.com/products/123525/as-markdown/) ## Product's reviews: - Excellent - We recently purchased a 30-year old hydroseeder and have no manuals or parts diagrams for it. The manufacturer is since out of business and there is very limited information on line. The most critical part we needed was a Dodge part. The original part was clearly marked with the Dodge name and part number. MRO was quickly able to identify the replacement part and we had in hand in two days. Perfect fit. Thank you MRO Supply for helping make our machine functional. - Friction discs - shipped quickly worked as expected - Awesome transaction - Great company to do business with. Transaction went smooth and quick! - Dodge conveyor bushings - The right part, in stock, easy to find, quickly shipped. ## 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.