# Dodge 139110 P2B-SXRH-50M-ES Two-Bolt Pillow Block Bearing 50mm Bore Eccentric Locking Standard Duty - MROSupply.com ***Dodge 139110 P2B-SXRH-50M-ES two-bolt pillow block bearing with 50mm bore, eccentric locking collar, and standard duty rating. Cast iron housing with expansion capability for general purpose applications. Features DualGuard seals with flingers and bearing steel insert. Relubrication enabled.*** ## Product details: - Catalog number: P2B-SXRH-50M-ES - SKU: 5003226 - Price: ***$297.99*** Each - Shipping: ***FREE SHIPPING*** ON ORDERS OVER $100 - Typically Ships in: 1 day - Brand: [Dodge](https://www.mrosupply.com/brands/dodge/) - Category: - [2-Bolt Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/pillow-block-bearings/2-bolt-pillow-block-bearings/) - [Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/pillow-block-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: 10.390 lb - UPC: 782477156618 - 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: 211 series - Base to center height: 2.5000 in, 63.5 mm - Bearing Series: 211 series ball bearing insert - Bearing type: Ball, ball - Bolt Diameter: 0.6250 in - Bolt to bolt max: 7.4400 in, 188.976 mm - Bolt to bolt min: 6.3800 in, 162.052 mm - Bore: 50mm - Bore length: 2.2500 in, 57.15 mm - Bore Size: 1.969" - Duty: Standard Duty - Duty Rating: Standard duty - Expansion: Yes - Expansion capability: Expansion (float) - Greasable: Yes - High temp: No - Housing: Cast iron - Housing construction: Solid - Housing material: Cast iron - Housing Material: Cast iron - Housing option: Cast iron - Housing type: Two-bolt pillow block - Housing Type: Two-bolt pillow block - I.D.: 50 - Insert material: Steel - Insert option: Bearing steel - Insert type: Ball Bearing - Locking: Eccentric locking - Lubrication type: Grease - Max Speed: 3000 rpm capability - Relubrication: Yes - Seal option: DualGuard seals with flingers - Seal Protection: DualGuard single lip seal - Seal type: Single-lip contact - Sensor ready: Adapter required - Shaft attachment: Eccentric collar - Shaft diameter: 50.0000 mm - Standoff housing: No - Static load capacity: 5213 lbf, 23188.579 N - Suitable for high temperature: No - Suitable for washdown: No - Type: Pillow block 2-Bolt ## Product documents / software: - [Dodge bearing engineering catalog: Eccentric collar mounted ball bearings](https://documents.mrosupply.com/product_documents/12/32/123234/b1f2125d-986a-4a6b-8d87-af2c012d11f3_O5iMkpi.pdf) - [Dodge bearing engineering catalog: mounted ball bearings and take-up frames](https://documents.mrosupply.com/product_documents/12/32/123234/34a401ec-952c-4d0b-815b-af2c012d36ea.pdf) ## Suggested products: - [Dodge 056483 P2B-SCH-50M-E two-bolt pillow block bearing with 50mm bore, set screw locking, expansion (float) configuration. Cast iron housing, standard duty ball bearing insert, DualGuard seals with flingers, relubrication capable. For general purpose industrial applications.](https://www.mrosupply.com/products/133233/as-markdown/) - [Dodge 076226 P2B-SCED-50M extreme duty two-bolt pillow block bearing with 50mm bore, 65-degree set screw locking, QuadGuard triple lip seal, cast iron housing, Grade 10 balls, Maxlife cage, anti-rotation pin, non-expansion fixed mount, 210 series.](https://www.mrosupply.com/products/791376/as-markdown/) - [Dodge 051879 P2B-SCB-50M two-bolt pillow block bearing with 50mm bore, set screw locking, standard duty ball bearing insert, and non-expansion configuration. Cast iron housing with low backing design, 210 series, DualGuard seals with flingers, and relubrication capability for general purpose applications.](https://www.mrosupply.com/products/128708/as-markdown/) - [Dodge 139118 INS-SC-207-HT MOD ball bearing insert with 2-7/16" bore, set screw locking, and standard duty rating. Designed for high-temperature applications, this insert features DualGuard seals with flingers and bearing steel construction. Relubrication capable for extended service life in general-purpose industrial environments.](https://www.mrosupply.com/products/5003230/as-markdown/) - [Dodge 139119 INS-SC-203-HT MOD ball bearing insert with 2-3/16" bore, set screw locking, standard duty, and high-temperature rating. Designed for general-purpose applications, this insert features DualGuard seals with flingers for contamination protection and bearing steel construction for durability. Relubrication capability extends service life in demanding environments.](https://www.mrosupply.com/products/5003231/as-markdown/) ## Product's reviews: - Great - Good price and excellent delivery - Awesome transaction - Great company to do business with. Transaction went smooth and quick! - Quick and correct - As expected - Prompt & great service - As usual MRO Supply team are quick in shipping the ordered parts correctly without any delay.. Will shop online again confidently knowing they offer very good and prompt 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.