# Dodge 131135 F4B-SXR-207 Four-Bolt Flange Bearing 2-7/16" Bore Eccentric Collar Normal Duty Cast Iron Non-Expansion - MROSupply.com ***Dodge 131135 F4B-SXR-207 four-bolt flange bearing with 2-7/16" bore, eccentric collar locking, cast iron housing, normal duty ball bearing, 212 series, non-expansion design, DualGuard seals, 2000 RPM max speed for heavy-duty applications.*** ## Product details: - Catalog number: F4B-SXR-207 - SKU: 129355 - Price: ***$236.63*** 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-ball-bearings/flanged-mounted-bearings/4-bolt-flange/) - [Flanged Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/flanged-mounted-bearings/) - [Mounted Ball Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/) - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/) - [Bearings](htts://www.mrosupply.com/bearings/) - Unit of measure: each - Weight: 8.580 lb - Technicall support: contact supplier for technical support on +1-864-284-5700 ## Product images: - https://static.mrosupply.com/images/noimage.webp ## Product attributes; - Application: General Purpose - Ball bearing series: 212 series - Bearing Series: 212 series ball bearing insert - Bearing type: Ball, ball - Bolt Diameter: 0.6250 in - Bolt to bolt max: 5.6300 in, 143.002 mm - Bolt to bolt min: 5.6300 in, 143.002 mm - Bore: 2 7/16 in - Bore Diameter: 2-7/16" precision machined - Bore length: 2.7400 in, 69.596 mm - Duty: Standard Duty - Duty Rating: Normal duty - Expansion: No - Expansion capability: Non-expansion (fixed) - Finish: Powder coated - Greasable: Yes - High temp: No - Housing: Cast iron - Housing construction: Solid - Housing material: Cast iron - Housing Material: Cast iron Class 25/30 - Housing option: Cast iron - Housing type: Four-bolt flange - Housing Type: Four-bolt flange mount - I.D.: 1 1/5 in - Insert material: Steel - Insert option: Bearing steel - Insert type: Ball Bearing - Locking: Eccentric locking - Lubrication type: Grease - Max RPM: 3500 RPM - Max Speed: 2000 RPM - Maximum Speed: 2000 RPM rated capacity - Relubrication: Yes - Rolling element: Standard duty ball - Seal option: DualGuard seals with flingers - Sealing: DualGuard single lip seal - Sensor ready: Adapter required - Shaft: Nitrile rubber - Shaft attachment: Eccentric collar - Shaft diameter: 2.4375 in - Standoff housing: No - Static load capacity: 8100 lbf, 36030.595 N - Suitable for high temperature: No - Suitable for washdown: No - Type: 4-bolt flange ## Product documents / software: - [Dimensions ](https://documents.mrosupply.com/product_documents/12/125668/B7_28-29.pdf) - [Features and Benefits ](https://documents.mrosupply.com/product_documents/12/125635/b3_2.pdf) - [Nomenclature and Selection ](https://documents.mrosupply.com/product_documents/12/125635/b3_4.pdf) - [2D DXF front](https://documents.mrosupply.com/product_documents/13/131135/baldor2d_131135_front_Mi4tFl8.dxf) - [2D DXF right](https://documents.mrosupply.com/product_documents/13/131135/baldor2d_131135_right_1RspW7l.dxf) - [2D DXF top](https://documents.mrosupply.com/product_documents/13/131135/baldor2d_131135_top_ueWDHKA.dxf) - [3D DXF](https://documents.mrosupply.com/product_documents/13/131135/baldor_dxf3d_131135_VE2czdD.dxf) - [3D PDF Datasheet](https://documents.mrosupply.com/product_documents/13/131135/baldor_pdf_131135_SmWqgPX.pdf) ## Suggested products: - [Dodge 131383 F4B-SXV-103 four-bolt flange bearing with 1-3/16" bore (30.162mm). Cast iron housing with intermediate duty ball bearing insert. Eccentric collar locking mechanism, ProGuard lip seal. Non-expansion configuration for shaft positioning](https://www.mrosupply.com/products/125234/as-markdown/) - [Dodge 131744 F2B-SXV-104S Two-Bolt Flange bearing with 1-1/4" bore, eccentric collar locking, intermediate duty, 206 series, cast iron housing, DualGuard seals, non-expansion (fixed) design for reliable surface mounting](https://www.mrosupply.com/products/125223/as-markdown/) - [Dodge 139212 EC-206-X NL is a No-Lube sealed bearing insert with a 1-1/4" bore and an eccentric collar locking mechanism. This normal duty insert features a wide inner ring and is pre-greased and sealed for life, requiring no relubrication. Ideal for](https://www.mrosupply.com/products/5003260/as-markdown/) - [Dodge 131991 P2B-SXVB-104 two-bolt pillow block bearing with 1-1/4" bore and eccentric collar locking. Intermediate duty cast iron housing, 207 series ball bearing, DualGuard seals with flingers, non-expansion (fixed) configuration.](https://www.mrosupply.com/products/125260/as-markdown/) - [Dodge 131135 F4B-SXR-207 four-bolt flange bearing with 2-7/16" bore, eccentric collar locking, cast iron housing, normal duty ball bearing, 212 series, non-expansion design, DualGuard seals, 2000 RPM max speed for heavy-duty applications.](https://www.mrosupply.com/products/129355/as-markdown/) ## Product's reviews: - Seal - Right product at a good price with fast delivery. - Txt4 parts order - The staff was very helpful identifying the part I needed. - Parts - great stock, ships quick - P90 coupler - These where a perfect match saved me time and money by getting them fro you guys ## 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.