# SealMaster SBG 7S Spherical Plain Bearing 0.438" Bore Precision Two-Piece Alloy Steel - MROSupply.com

***SealMaster SBG 7S spherical plain bearing, 0.438" bore, precision two-piece alloy steel race with corrosion-resistant plating. Unsealed design for oscillating heavy-load applications. Self-lubricating accommodates static and slow-rotation misalignment.***



## Product details:

- Catalog number: 1800701000
- SKU: 2261347
- Price: ***$30.77*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [SealMaster](https://www.mrosupply.com/brands/sealmaster/)
- Category: 
    - [Spherical Plain Bearings](htts://www.mrosupply.com/bearings/spherical-plain-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 0.050 lb
- UPC: 662288722540
- 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
  

  
- Axial Load: 4460
  

  
- Ball Diameter (in): 0.687
  

  
- Ball Flat Diameter (in): 0.53
  

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

  
- Ball Width (in): 0.437
  

  
- Chamfer: 0.035
  

  
- Class: Precision
  

  
- Construction: Two Piece
  

  
- Height: 0.55
  

  
- I.D.: 0.4375
  

  
- Length: 2.25
  

  
- Lubrication: Lubrication Hole - No Zerk Fitting
  

  
- Lubrication System: Thru OD
  

  
- Lubrication Type: Grease
  

  
- Max Static Radial Load: 22300
  

  
- Maximum Ambient Temperature (F): 350
  

  
- Misalignment Angle: +/-9.5
  

  
- Misalignment Angle B1: +/-6.5
  

  
- Misalignment Angle B3: 20.5
  

  
- O.D.: 0.9062
  

  
- Outer Material: Alloy Steel - Corrosion Resistant Plating
  

  
- Product Type: SBG
  

  
- Race Material: 4130 Alloy Steel - heat treated - corrosion resistant plating
  

  
- Race Width (in): 0.343
  

  
- Seal: Unsealed
  

  
- Series: SBG-S
  

  
- Type: Plain Spherical
  

  
- Width: 2.5
  
## Product documents / software:

- [Catalog Page](https://documents.mrosupply.com/product_documents/SB/SBG%204S/MCC11012E_Sec_J-32.pdf)
- [Drawing](https://documents.mrosupply.com/product_documents/SB/SBG%204S/sbg.gif)
- [3D Drawing IGES](https://documents.mrosupply.com/product_documents/SB/SBG%207S/regalpts_beloit_PTS-SBG-7S-DEFAULT_iQsNX31.IGS)

## Product's reviews:
- Excelent - excelent
- Drum bearing - Very easy to order, arrived very quickly, We will be ordering more items from here in the future.
- Solutions - Fast service, and excellent competitive price.
- Response - Very knowledgeable sales rep. Excellent delivery time. Very important when supply chains are challenging.




## 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.