# Dodge 131182 NSTU-SXR-204 Narrow Slot Take-Up Bearing Unit 2-1/4" Bore Eccentric Collar Locking 212 Series Non-Expansion - MROSupply.com

***Dodge 131182 NSTU-SXR-204 narrow slot take-up bearing unit features 2-1/4" bore, eccentric collar locking mechanism, standard duty ball bearing insert, cast iron housing, DualGuard seal system, and non-expansion design for belt tensioning applications.***



## Product details:

- Catalog number: NSTU-SXR-204
- SKU: 129372
- Price: ***$271.22*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [Take-Up Bearing Assemblies](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/take-up-bearings/take-up-bearing-assemblies/)
    - [Take-Up Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/take-up-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: 9.250 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
  

  
- Bore: 2 1/4 in
  

  
- Bore length: 2.7400 in, 69.596 mm
  

  
- Bore Size: 2-1/4" shaft diameter capacity
  

  
- Duty: Standard Duty
  

  
- Duty Rating: Standard duty
  

  
- Expansion: No
  

  
- Expansion capability: Non-expansion (fixed)
  

  
- Expansion Type: Non-expansion (fixed)
  

  
- Finish: Powder coated
  

  
- Greasable: Yes
  

  
- High temp: No
  

  
- Housing construction: Solid
  

  
- Housing material: Cast iron
  

  
- Housing Material: Cast iron
  

  
- Housing option: Cast iron
  

  
- Housing type: Narrow-slot take-up
  

  
- Housing Type: Narrow slot take-up frame
  

  
- I.D.: 2 1/4 in
  

  
- Insert material: Steel
  

  
- Insert option: Bearing steel
  

  
- Insert type: Ball Bearing
  

  
- Locking: Eccentric locking
  

  
- Locking Mechanism: SXR eccentric collar
  

  
- Lubrication type: Grease
  

  
- Max Speed: 2000 RPM
  

  
- Maximum Speed: 2000 RPM operating capacity
  

  
- Relubrication: Yes
  

  
- Rolling element: Standard duty ball
  

  
- Seal option: DualGuard seals with flingers
  

  
- Sensor ready: Adapter required
  

  
- Shaft attachment: Eccentric collar
  

  
- Shaft diameter: 2.2500 in
  

  
- Standoff housing: No
  

  
- Static load capacity: 8100 lbf, 36030.595 N
  

  
- Suitable for high temperature: No
  

  
- Suitable for washdown: No
  

  
- Take-up frame size: NS-415
  

  
- Type: Narrow slot take up
  
## Product documents / software:

- [Dimensions ](https://documents.mrosupply.com/product_documents/13/131177/b3_54.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/13/131182/baldor2d_131182_front_1Qwr4Yz.dxf)
- [2D DXF right](https://documents.mrosupply.com/product_documents/13/131182/baldor2d_131182_right_L8dkYxk.dxf)
- [2D DXF top](https://documents.mrosupply.com/product_documents/13/131182/baldor2d_131182_top_iKSuDYM.dxf)
- [3D DXF](https://documents.mrosupply.com/product_documents/13/131182/baldor_dxf3d_131182_ySDwyRP.dxf)
- [3D PDF Datasheet](https://documents.mrosupply.com/product_documents/13/131182/baldor_pdf_131182_GHD7p1I.pdf)
## Suggested products:
- [Dodge 057798 P2B-SCAH-012-HT two-bolt pillow block bearing with 3/4 inch bore. Cast iron housing, set screw locking, standard duty ball bearing insert. High temperature rated to 400°F. Non-expansion (fixed) design with single-lip seal.](https://www.mrosupply.com/products/123526/as-markdown/)
- [Dodge 123595 P2B-VSCB-012 two-bolt pillow block bearing with 3/4 inch bore, intermediate duty set screw locking, 204 series ball bearing, cast iron housing, non-expansion (fixed) design, DualGuard seals with flingers, 5000 rpm maximum speed.](https://www.mrosupply.com/products/126948/as-markdown/)
- [Dodge 123904 P2B-SCAH-012 two-bolt pillow block bearing with 3/4" bore. Cast iron housing with set screw locking mechanism designed for air handling applications. Standard duty 204 series ball bearing with single-lip seal protection.](https://www.mrosupply.com/products/123535/as-markdown/)
- [Dodge 123803 P2B-SC-012 two-bolt pillow block bearing with 3/4" bore, 65 degree set screw locking, standard duty rating, cast iron housing, DualGuard seals with flingers, 204 series ball bearing insert, non-expansion design.](https://www.mrosupply.com/products/123363/as-markdown/)
- [DODGE 038118 NS-415X9-TUFR](https://www.mrosupply.com/products/125048/as-markdown/)

## Product's reviews:
- Purchase review - I received quick replies to any questions; delivery was on time and immediate.
I am very satisfied with my experience with MRO Supply.
- Director - Great costumer care
- Fast service - Always have the items i need and they come relatively fast!
- 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.