# Link-Belt PB22423HK54 10406474 2-Bolt Pillow Block Spherical Roller Bearing 1-7/16" Bore Adapter Sleeve - MROSupply.com

***Link-Belt PB22423HK54 (10406474) is a 2-bolt pillow block spherical roller bearing with a 1-7/16" bore, adapter sleeve mount, and cast iron housing. It features a steel clearance seal, fixed non-expansion design, and C4 internal clearance. This solid-housed unit is powder coated for corrosion resistance and suitable for heavy-duty industrial applications.***



## Product details:

- Catalog number: 10406474
- SKU: 495398
- Price: ***$305.66*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Link-Belt](https://www.mrosupply.com/brands/link-belt/)
- Category: 
    - [2-Bolt Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/pillow-block-bearings/2-bolt-pillow-block-bearings/)
    - [Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/pillow-block-bearings/)
    - [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: 7.080 lb
- UPC: 793699504101
- 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
  

  
- Available seal type: E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
  

  
- Base Length (in): 6.56
  

  
- Base to centerline height (in): 1.875
  

  
- Base Width (in): 2.25
  

  
- Bolt hole spacing (width) (in): 5
  

  
- Bolt Size (in): 1/2
  

  
- Bore diameter (in): 1.4375
  

  
- Cage Material: Steel
  

  
- Clearance: C4 INCREASED
  

  
- Distance from Bearing Centerline to Outer Most Bearing Face (in): 1.78
  

  
- End Cap: B424DTC
  

  
- Fixed vs. Expansion: Fixed
  

  
- Foot Height (in): 1.19
  

  
- Grease Fitting Thread Size: 1/8 NPT
  

  
- Height: 2.25
  

  
- Housing Cast Face to Outermost Bearing Face (in): 0.66
  

  
- Housing coating: POWDER COATED
  

  
- Housing Color: Black
  

  
- Housing construction: Solid
  

  
- Housing material: Cast Iron
  

  
- Housing style: Pillow Block
  

  
- Housing type: Pillow Block, Two Bolt
  

  
- Inner Ring Outside Diameter (in): 1.745
  

  
- Insert: B423L
  

  
- Length: 5.75
  

  
- Length Through Bore (in): 2.88
  

  
- Locking collar outside diameter (in): 2.31
  

  
- Locking device kit: B424SC
  

  
- Lube Fill Percent: 0% FILL
  

  
- Lubricant: PRESERVATIVE ONLY - NO GREASE
  

  
- Maximum Speed (RPM): 3600
  

  
- Maximum Temperature (C): 107
  

  
- Maximum Temperature (F): 225
  

  
- Microlock kit: B436MLK
  

  
- Misalignment Capability: ±2.0° Misalignment - Dynamic
  

  
- Misalignment Type: Dynamic
  

  
- Overall Height (in): 3.69
  

  
- Overall Length (in): 6.56
  

  
- Overall width (in): 2.88
  

  
- Primary seal: STEEL CLEARANCE SEAL
  

  
- Radial Dynamic Load Capacity (lb): 17800
  

  
- Rolling element: Spherical Roller
  

  
- Seal kit: B424HS
  

  
- Seal type: Clearance Seal
  

  
- Series: Solid-housed Pillow Blocks
  

  
- Setscrew torque (in-lbs): 325
  

  
- Shaft locking: Single Set Collar
  

  
- Size code: B424
  

  
- Slot Length (in): 0.81
  

  
- Static Load Rating (lb): 20900
  

  
- Vibration frequency fundamental train: 0.007
  

  
- Vibration frequency inner ring defect: 0.1445
  

  
- Vibration frequency outer ring defect: 0.1055
  

  
- Vibration frequency roller spin: 0.0499
  

  
- Width: 5.75
  
## Product documents / software:

- [3D SAT](https://documents.mrosupply.com/product_documents/PB/PB22423HK54/rexnord_3d_sat_PB22423HK54_zqVlDp7.sat)
- [Link-Belt B22400, B22500, B226000 Series Roller Bearings](https://documents.mrosupply.com/product_documents/AN/AN16/600-Series-Roller-Bearings_Installation-Manual_VNwhI8s.pdf)
- [2D DXF](https://documents.mrosupply.com/product_documents/PB/PB22423HK54/rexnord_2d_dxf_PB22423HK54_KYtEjxj.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.