# Link-Belt FX3S215EK75 10433472 2-Bolt Flange Ball Bearing 15/16" Bore Set Screw Locking Nickel Plated Cast Iron - MROSupply.com

***Link-Belt FX3S215EK75 (mfg part 10433472) is a 2-bolt flange ball bearing with 15/16" bore, set screw locking, and nickel-plated cast iron housing. It features a single lip contact seal, C3 clearance, and Mobil FM222 food-grade H1 grease. Designed for intermediate-duty applications, this fixed (non-expansion) unit has a dynamic load rating of 3150 lbf and a static load rating of 1760 lbf.***



## Product details:

- Catalog number: 10433472
- SKU: 491743
- Price: ***$86.04*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Link-Belt](https://www.mrosupply.com/brands/link-belt/)
- Category: 
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 1.561 lb
- UPC: 662327401351
- Returns: Yes
- 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
  

  
- Adjustment slot width (in): Inactive in
  

  
- Adjustment Slot Width (mm): True mm
  

  
- Available end cap: No
  

  
- Bearing coating material: Black oxide
  

  
- Bearing Insert Material: 52100 Bearing Steel
  

  
- Bolt hole spacing (width) (in): 3.8891
  

  
- Bore Shape: Straight
  

  
- Bore size (in): 0.9375 in
  

  
- Cage Material: Molded fiber glass reinforced nylon
  

  
- Cage Type: Ball Riding Retainer
  

  
- Distance between bolt holes (in): 3 57/64
  

  
- Distance from housing cast face to inner ring long hub face (in): 19/64 in
  

  
- Distance from mounting surface to outer most bearing face (in): 1 5/16 in
  

  
- Duty/Series: Intermediate duty
  

  
- Fixed vs. Expansion: Fixed
  

  
- Foot Height (in): 0.5
  

  
- Grease Fitting Thread Size: 1/4-28
  

  
- Height: 2.00
  

  
- Housing coating: Nickel plated
  

  
- Housing Color: Silver
  

  
- Housing construction: One Piece
  

  
- Housing length (in): 4 29/32 in
  

  
- Housing material: Cast iron
  

  
- Housing style: Flange block
  

  
- Housing type: Flange, Two Bolt
  

  
- Inner Ring Outside Diameter (in): 1.313
  

  
- Insert: SG215ELPAK8299A
  

  
- Length: 4.00
  

  
- Length Through Bore (in): 1.178
  

  
- Locking Type: Set screw
  

  
- Lubrication type: Mobil FM222 food grade H1
  

  
- Max distance between bolt holes (in): E Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running
  

  
- Maximum Speed (RPM): 6800 RPM
  

  
- Maximum Temperature (C): 107 C
  

  
- Maximum Temperature (F): 225 F
  

  
- Misalignment Capability: ±2.0° Misalignment - Static Only
  

  
- Misalignment Type: Static Only
  

  
- Mounted clearance: C3 standard
  

  
- Mounting bolt size (in): 7/16 in
  

  
- Mounting Housing Width (in): 19/32 in
  

  
- Outer Ring Land Profile: Standard
  

  
- Pilot Configuration: No Pilot
  

  
- Primary seal: BUNA single lip contact seal
  

  
- Radial Dynamic Load Capacity (lb): 3150 lb
  

  
- Radial Static Load Capacity (lb): 1760 lb
  

  
- Retainer type: Nylon
  

  
- Rolling element: Ball Bearing
  

  
- Seal type: Single lip contact seal
  

  
- Setscrew torque (in-lbs): 87-92 in/lbs
  

  
- Size code: 205
  

  
- Unit of dimension: in
  

  
- Vibration frequency fundamental train: 0.0067 cps
  

  
- Vibration frequency inner ring defect: 0.0905 cps
  

  
- Vibration frequency outer ring defect: 0.0595 cps
  

  
- Vibration frequency roller spin: 0.0387 cps
  

  
- Volume: 0.524
  

  
- Volume unit: CDM
  

  
- Width: 4.00
  
## Product documents / software:

- [3D SAT](https://documents.mrosupply.com/product_documents/FX/FX3S215EK75/rexnord_3d_sat_FX3S215EK75_Ua1nSgd.sat)
- [Link-Belt S/U/W/Y/CL200,U/Y300,U3K00 Series Ball Bearings](https://documents.mrosupply.com/product_documents/24/2436/U3K00-Series-Ball-Bearings_Installation-Manual_0NZaIEg.pdf)
- [2D DXF](https://documents.mrosupply.com/product_documents/FX/FX3S215EK75/rexnord_2d_dxf_FX3S215EK75_JYunPI1.dxf)






## 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.