# Dodge 066288 DU-SD-315 Tapered Roller Bearing Insert 3-15/16" Bore Clamp Collar - MROSupply.com

***Dodge 066288 DU-SD-315 tapered roller bearing insert with 3-15/16" bore and clamp collar locking. Tapered adapter mount, 9.750" OD, 8.500" bore length, greasable, max speed 1250 RPM.***



## Product details:

- Catalog number: 066288
- SKU: 122985
- Price: ***$10,020.08*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [Inserts & Cartridges](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/inserts-cartridges/)
    - [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: 100.000 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
  

  
- Bore length: 8.5000 in, 215.9 mm
  

  
- Greasable: Yes
  

  
- Insert outer dia: 9.7500 in, 247.65 mm
  

  
- Locking: Clamp collar
  

  
- Max Speed: 1250 RPM
  

  
- Rolling element: Tapered roller
  

  
- Shaft attachment: Tapered adapter
  

  
- Shaft diameter: 3.9375 in
  
## Product documents / software:

- [Instruction Manual](https://documents.mrosupply.com/product_documents/12/29/122985/291709_ohCsI0x.pdf)
- [2D DXF front](https://documents.mrosupply.com/product_documents/06/066288/baldor2d_066288_front_roeTnie.dxf)
- [2D DXF right](https://documents.mrosupply.com/product_documents/06/066288/baldor2d_066288_right_3VjyJvh.dxf)
- [2D DXF top](https://documents.mrosupply.com/product_documents/06/066288/baldor2d_066288_top_Ki95qTD.dxf)
- [3D DXF](https://documents.mrosupply.com/product_documents/06/066288/baldor3d_066288_iNi0fRt.dxf)
- [3D DXF](https://documents.mrosupply.com/product_documents/06/066288/baldor3d_066288_mLRprrt.dxf)

## Product's reviews:
- Thanks mro - Right part fast shipping. Thanks
- Txt4 parts order - The staff was very helpful identifying the part I needed.
- Bearring - Perfect
- Torque springs - arrived quickly and good quality




## 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.