# SealMaster AR 4N Precision Female Rod End - 0.25" Bore, #1/4-28 UNF Right-Hand Thread, 4130 Alloy Steel - MROSupply.com

***SealMaster AR 4N precision female-threaded rod end with 0.25" bore and #1/4-28 UNF right-hand thread. Features a 4130 alloy steel heat-treated race with corrosion-resistant plating and a zerk fitting for lubrication. Used in actuator linkages and control rods.***



## Product details:

- Catalog number: 1450401000
- SKU: 2261199
- Price: ***$97.87*** Each
- Quantity: This product has a minimum order quantity of 50.
This is the minimum order quantity available when purchasing this product.
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [SealMaster](https://www.mrosupply.com/brands/sealmaster/)
- Category: 
    - [Female Threaded Hollow Bore Rod Ends](htts://www.mrosupply.com/bearings/rod-ends/unstudded-hollow-bore-rod-ends/female-threaded-hollow-bore-rod-ends/)
    - [Unstudded / Hollow Bore Rod Ends](htts://www.mrosupply.com/bearings/rod-ends/unstudded-hollow-bore-rod-ends/)
    - [Rod Ends](htts://www.mrosupply.com/bearings/rod-ends/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 0.060 lb
- UPC: 662288719649
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Ability to Relubricate: Yes
  

  
- Across Wrench Flats: 0.375
  

  
- Axial Load: 537
  

  
- Ball Diameter (in): 0.5
  

  
- Ball Flat Diameter (in): 0.331
  

  
- Ball Material: Alloy Steel - Heat Treated - Chrome Plated
  

  
- Ball Width (in): 0.375
  

  
- Base Diameter (in): 0.469
  

  
- Bearing Type: Rod End
  

  
- Class: Precision
  

  
- Configuration: Female
  

  
- Construction: Three-Piece Rod End with Zerk Fitting
  

  
- Head Diameter (in): 0.75
  

  
- Height: 0.4
  

  
- Housing Style: Female Rod End
  

  
- Housing Width (in): 0.281
  

  
- I.D.: 0.25
  

  
- Length: 2.2
  

  
- Length to Center of Ball (in): 1.31
  

  
- Lubrication: Zerk Fitting
  

  
- Lubrication Method: Fitting
  

  
- Lubrication Type: Grease
  

  
- Max Static Radial Load: 5370
  

  
- Maximum Ambient Temperature (F): 350
  

  
- Misalignment Angle: 8
  

  
- Outer Material: 4130 Alloy Steel - Heat Treated - Corrosion Resistant Plating
  

  
- Product Type: AR
  

  
- Race Material: Carbon Steel - corrosion resistant plating
  

  
- Series: Precision Extra Capacity
  

  
- Thread: RH
  

  
- Thread Length (in): 0.719
  

  
- Thread Size: #1/4-28
  

  
- Thread Type: UNF
  

  
- Type: Female Rod End
  

  
- Width: 4.85
  

  
- Zerk Fitting SW: Y
  
## Product documents / software:

- [Catalog Page](https://documents.mrosupply.com/product_documents/AR/ARL%203/MCC11012E_Sec_J-14.pdf)
- [Drawing](https://documents.mrosupply.com/product_documents/AR/AR%203/AR_N.GIF)
- [3D Drawing IGES](https://documents.mrosupply.com/product_documents/AR/AR%204N/regalpts_beloit_EPTCAD-AR-4N-DEFAULT_CHH7PtC.IGS)

## Product's reviews:
- Drum bearing - Very easy to order, arrived very quickly, We will be ordering more items from here in the future.
- Excelent - excelent
- Owner - Your shipment was quick and you have a great price on
Sealmaster bearings. Your Gates and Browning Power Belts were higher than I expected. Great Service Great Price. We have to get right or get left in this market in this market.
- Bearing - It was delivered on time




## 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.