# Dodge 141690 P4B532-USAF-507LER MOD 4-Bolt Pillow Block Bearing 5-7/16" Bore USAF Spherical Roller - MROSupply.com

***Dodge 141690 P4B532-USAF-507LER MOD 4-bolt pillow block bearing with USAF spherical roller insert, 5-7/16" bore, cast iron housing. Designed for heavy-duty applications requiring high load capacity and industry-standard SAF interchangeability. Non-expansion (fixed) configuration for shaft positioning.***



## Product details:

- Catalog number: 141690
- SKU: 5903281
- Price: ***$5,586.02*** 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-roller-bearings/pillow-block-bearings/4-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: 271.700 lb
- Technicall support: contact supplier for technical support on +1-864-284-5700


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



## Suggested products:
- [Dodge 040767 P4B536-USAF-608LER four-bolt pillow block mounted spherical roller bearing with 6.5" bore, tapered adapter shaft attachment, split cast iron housing, labyrinth seal, and grease lubrication. Non-expansion fixed design for heavy-duty applications in mining, aggregate, and material handling conveyors. Unified SAF housing provides industry-standard interchangeability and robust support for high radial and axial loads.](https://www.mrosupply.com/products/126378/as-markdown/)
- [Dodge 042283 P4B532-SFXT-507TT four-bolt pillow block bearing with 5.4375" bore, tapered adapter shaft attachment, spherical roller insert, split cast iron housing, non-expansion fixed design, grease lubricated.](https://www.mrosupply.com/products/126372/as-markdown/)
- [Dodge 043976 P4B32-SS-507 split spherical roller four-bolt pillow block bearing, 5.4375" bore, direct mount, non-expansion fixed, cast iron housing, grease lubricated, 315,000 lbf static load capacity.](https://www.mrosupply.com/products/125914/as-markdown/)
- [Dodge 042570 SP4B532-SAFS-507TT four-bolt pillow block mounted spherical roller bearing with 5.4375" bore, tapered adapter shaft attachment, split cast iron housing, non-expansion fixed design, and grease lubrication for heavy-duty industrial applications.](https://www.mrosupply.com/products/126346/as-markdown/)
- [Dodge 043519 60SS507 spherical roller bearing insert with greasable design for high load capacity and durability in industrial applications. Suitable for use in mounted roller bearing housings requiring robust performance under heavy radial and axial loads.](https://www.mrosupply.com/products/126482/as-markdown/)

## Product's reviews:
- Dodge paraflex - Good response time, and shipped in time.
- Thanks mro - Right part fast shipping. Thanks
- Shaft - Worked well to repair Dodge Gear Box
- Great price/great product - Shipping was fast and the price was best I could find. Product was new in a the sealed Dodge box. Perfect.




## 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.