# Dodge 046240 P2B511-SFXT-050MTT Two-Bolt Pillow Block Bearing 50mm Bore Spherical Roller Insert - MROSupply.com

***Dodge 046240 P2B511-SFXT-050MTT two-bolt pillow block bearing with spherical roller insert, 50mm bore, tapered adapter shaft attachment, split cast iron housing, non-expansion (fixed), grease lubricated.***



## Product details:

- Catalog number: 046240
- SKU: 124592
- Price: ***$596.86*** 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-roller-bearings/pillow-block-bearings/2-bolt-pillow-block-bearings/)
    - [Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/pillow-block-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: 51.000 lb
- Technicall support: contact supplier for technical support on +1-864-284-5700


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Base to center height: 2.7500 in, 69.85 mm
  

  
- Bearing component: Mounted Bearing
  

  
- Bearing type: Spherical roller, spherical roller
  

  
- Bolt Diameter: 0.6250 in
  

  
- Bolt to bolt max: 7.7500 in, 196.85 mm
  

  
- Bolt to bolt min: 7.5000 in, 190.5 mm
  

  
- Bore length: 4.1400 in, 105.156 mm
  

  
- Expansion capability: Non-expansion (fixed)
  

  
- Greasable: Yes
  

  
- Housing construction: Split
  

  
- Housing type: Two-bolt pillow block
  

  
- Insert material: Steel
  

  
- Lubrication type: Grease
  

  
- Max Speed: 3400 rpm
  

  
- Shaft attachment: Tapered adapter
  

  
- Shaft diameter: 50.0000 mm
  

  
- Static load capacity: 53000 lbf, 235755.746 N
  
## Product documents / software:

- [Dodge SAF-XT and SAFS mounted spherical bearings](https://documents.mrosupply.com/product_documents/12/44/124447/f9250b99-14e2-4425-9fd7-af2c01328580_RC2g5Oi.pdf)
- [Dodge USAF, USDAF, SAFS & SAF-XT mounted spherical bearings](https://documents.mrosupply.com/product_documents/12/40/124061/984de8be-e1cf-4e09-addf-af2c01325ff5_NCEsYtw.pdf)
- [Dodge bearing engineering catalog - mounted roller, Sleevoil, and journal bearings](https://documents.mrosupply.com/product_documents/11/63/116393/69352e0b-5bef-45e0-9513-af2d003d7432.pdf)
## Suggested products:
- [Dodge 046240 P2B511-SFXT-050MTT two-bolt pillow block bearing with spherical roller insert, 50mm bore, tapered adapter shaft attachment, split cast iron housing, non-expansion (fixed), grease lubricated.](https://www.mrosupply.com/products/124592/as-markdown/)
- [Dodge 131388 F4B-SXV-107 4-bolt flange mounted ball bearing with 1-7/16" bore, eccentric collar locking, intermediate duty rating, 207 series, cast iron housing, non-expansion (fixed) design, DualGuard seals with flingers. Powder coated finish for general purpose applications. Maximum speed 5500 rpm. Relubrication enabled.](https://www.mrosupply.com/products/125238/as-markdown/)
- [Dodge 136147 WSTU-GT-203 wide slot take-up bearing unit with 2-3/16" bore, Grip Tight adapter mount locking, standard duty ball bearing insert, and cast iron housing. Non-expansion design with DualGuard seal and flingers for belt tensioning applications. Relubrication enabled.](https://www.mrosupply.com/products/127614/as-markdown/)
- [Dodge 046248 P4B515-SFXT-065MTT four-bolt pillow block mounted spherical roller bearing with 65mm bore, tapered adapter shaft attachment, split cast iron housing, non-expansion fixed design, grease lubrication, and 53,000 lbf static load capacity.](https://www.mrosupply.com/products/124663/as-markdown/)
- [Dodge 136148 WSTU-GT-204 wide slot take-up bearing unit with 2-1/4" bore, Grip Tight adapter mount locking, standard duty ball bearing, cast iron housing, DualGuard seals with flingers, non-expansion fixed design for belt tensioning applications.](https://www.mrosupply.com/products/127615/as-markdown/)

## Product's reviews:
- Parts - great stock, ships quick
- 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!
- Seal - Right product at a good price with fast delivery.
- 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.




## 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.