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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.
MODEL 10406474
Contact supplier for technical support on: 800-626-2120
$305.66 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
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
1 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, no grease and increased C4 clearance
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.
