# Link-Belt PB22428H 10415537 2-Bolt Pillow Block Spherical Roller Bearing 1-3/4" Bore Adapter Sleeve Mount Cast Iron Housing - MROSupply.com

***Link-Belt PB22428H (Rexnord 10415537) is a 2-bolt pillow block spherical roller bearing with a 1-3/4" bore, adapter sleeve mount, and cast iron housing. This fixed (non-expansion) unit features a steel clearance seal and is designed for heavy-duty industrial applications such as conveyors, fans, and gearboxes. The solid-housed design provides reliable support for radial and combined axial loads.***



## Product details:

- Catalog number: 10415537
- SKU: 495425
- Price: ***$386.41*** 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: 9.570 lb
- UPC: 662327109677
- 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 end cap: B428DTC
  

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

  
- Base Length (in): 7.13
  

  
- Base to centerline height (in): 2 1/8 in
  

  
- Base Width (in): 2.5
  

  
- Bolt hole spacing (width) (in): 5.5
  

  
- Bolt Size (in): 1.75 in
  

  
- Bore length (in): 3 1/8 in
  

  
- Bore size (in): 1.75 in
  

  
- Cage Material: Steel
  

  
- Clearance: C0 standard
  

  
- Distance between bolt holes (in): 5 1/2 in
  

  
- Distance from Bearing Centerline to Cap Face (in): 2 1/4 in
  

  
- Distance from Bearing Centerline to Outer Most Bearing Face (in): 1 29/32 in
  

  
- Fixed vs. Expansion: Fixed
  

  
- Foot Height (in): 1.31
  

  
- Grease Fitting Thread Size: 1/8 NPT
  

  
- Height: 4.50
  

  
- 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): 2.027
  

  
- Insert: B428L
  

  
- Length: 8.50
  

  
- Locking collar outside diameter (in): 2 19/32 in
  

  
- Locking device kit: B428SC
  

  
- Locking Type: Single Set Collar
  

  
- Lubricant: Lithium Complex NLGI 2 Grease
  

  
- Lubrication type: EXXON RONEX MP STD
  

  
- Maximum Speed (RPM): 3100 RPM
  

  
- Maximum Temperature (C): 107 C
  

  
- Maximum Temperature (F): 225 F
  

  
- Microlock kit: B436MLK
  

  
- Misalignment Capability: ±2.0° Misalignment - Dynamic
  

  
- Misalignment Type: Dynamic
  

  
- Mounting bolt hole slot length (in): 13/16 in
  

  
- Mounting bolt size (in): 1/2 in
  

  
- Mounting pad height (in): 1 5/16 in
  

  
- Mounting pad length (in): 7 1/8 in
  

  
- Mounting pad width (in): 2 1/2 in
  

  
- Primary seal: Steel clearance seal
  

  
- Radial Dynamic Load Capacity (lb): 24700 lb
  

  
- Radial Static Load Capacity (lb): 28700 lb
  

  
- Retainer material: Steel
  

  
- Rolling element: Spherical Roller
  

  
- Seal kit: B428HS
  

  
- Seal type: Labyrinth Seal
  

  
- Setscrew torque (in-lbs): 325 in/lbs
  

  
- Size code: B428
  

  
- Unit of dimension: in
  

  
- Vibration frequency fundamental train: 0.0069 cps
  

  
- Vibration frequency inner ring defect: 0.1361 cps
  

  
- Vibration frequency outer ring defect: 0.0972 cps
  

  
- Vibration frequency roller spin: 0.0466 cps
  

  
- Volume: 0.58
  

  
- Volume unit: GLL
  

  
- Width: 3.50
  
## Product documents / software:

- [3D SAT](https://documents.mrosupply.com/product_documents/PB/PB22428H/rexnord_3d_sat_PB22428H_bI6lDyW.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/PB22428H/rexnord_2d_dxf_PB22428H_BhabEBE.dxf)
## Alternate products to `Link-Belt PB22428H 10415537 2-Bolt Pillow Block Spherical Roller Bearing 1-3/4" Bore Adapter Sleeve Mount Cast Iron Housing - MROSupply.com`:
- [Dodge 070323 P2B-S2-112L two-bolt pillow block bearing with 1-3/4" bore, set screw locking, spherical roller insert, and cast iron housing. Non-expansion fixed design for shaft positioning, greasable for extended service life, and sensor-ready for condition monitoring. Static load capacity 22,000 lbf.](https://www.mrosupply.com/products/128921/as-markdown/)
- [Moline 19221112 1-3/4" M2000 Spherical Roller Bearing, Non-Expansion, 2-Bolt Pillow Block. Standard contact seal. Cast iron housing for industrial conveying and air handling applications.](https://www.mrosupply.com/products/2491170/as-markdown/)
- [Dodge 070277 P2B-S2-112R two-bolt pillow block bearing with 1-3/4" bore, set screw locking, and spherical roller insert. Cast iron housing, non-expansion (fixed), Trident triple-lip seal, grease lubrication, 2460 RPM max speed. For heavy-duty industrial applications.](https://www.mrosupply.com/products/128922/as-markdown/)
- [Dodge 048003 P2B-UN2-112 two-bolt pillow block bearing with 1-3/4" bore, set screw locking, spherical roller insert, and cast iron housing. Non-expansion fixed design for heavy-duty industrial applications. Grease lubrication.](https://www.mrosupply.com/products/125336/as-markdown/)
- [Link-Belt PB22428HK93 (Rexnord 10423055) is a 2-bolt pillow block spherical roller bearing with a 1-3/4" bore, adapter sleeve mount, and cast iron housing. It features a steel clearance seal, fixed (non-expansion) design, and powder-coated housing. This heavy-duty unit is suitable for industrial conveyors, fans, and gearboxes.](https://www.mrosupply.com/products/856385/as-markdown/)
- [SealMaster USRB5000-112-C (737013) mounted spherical roller pillow block bearing, 1-3/4" bore, cast iron two-bolt housing, 52100 bearing steel insert with black oxide coating, adapter sleeve mounting, double lip contact seal. Pre-lubricated for heavy industrial applications such as conveyors and vibrating screens.](https://www.mrosupply.com/products/2253128/as-markdown/)






## 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.