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Link-Belt FCB22420E (Rexnord 10442480) is a flanged cartridge spherical roller bearing with a 1-1/4" bore, single set collar locking, and a cast iron housing. This fixed (non-expansion) unit features a spring-loaded heavy contact seal and is powder coated for corrosion resistance. Designed for heavy-duty industrial applications requiring a compact, self-contained bearing assembly.
MODEL 10442480
Contact supplier for technical support on: 800-626-2120
$653.71 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Ability to Relubricate
Yes
Available end cap
B420DTC
Available seal type
E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Bolt hole circle diameter (in)
4 1/8 in
Bolt Hole Shape
Round Hole
Bolt hole spacing (width) (in)
2.92
Bolt Size (in)
1.25 in
Bore length (in)
2 11/16 in
Bore size (in)
1.25 in
Cage Material
Steel
Clearance
C0 standard
Distance between bolt holes (in)
2 59/64 in
Distance from Housing Cast Face to End of Pilot End (in)
2 1/4 in
Distance from housing cast face to inner ring long hub face (in)
17/32 in
Distance from Mounting Surface to Cap Face (in)
1 5/8 in
Distance from mounting surface to end of pilot end (in)
1 3/8 in
Distance from mounting surface to outer most bearing face (in)
1 9/32 in
Fixed vs. Expansion
Fixed
Foot Height (in)
0.44
Grease Fitting Thread Size
1/8 NPT
Height
3.00
Housing Cast Face to Outermost Bearing Face (in)
0.53
Housing coating
Powder coated
Housing Color
Black
Housing construction
Solid
Housing height (in)
2.25
Housing material
Cast iron
Housing Outside Diameter (in)
5
Housing style
Flange block
Housing type
Flange, Cartridge
Inner Ring Outside Diameter (in)
1.532
Insert
B420L
Length
5.00
Locking collar outside diameter (in)
1 31/32 in
Locking device kit
B420SC
Locking Type
Single Set Collar
Lubricant
Lithium Complex NLGI 2 Grease
Lubrication type
EXXON RONEX MP STD
Maximum Speed (RPM)
3000 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 size (in)
3/8 in
Mounting Housing Width (in)
7/16 in
Mounting Plate to Collar Face (in)
1.28
Pilot depth (in)
3/4 in
Pilot diameter (in)
3.375 in
Primary seal
Buna spring loaded lip seal
Radial Dynamic Load Capacity (lb)
16900 lb
Radial Static Load Capacity (lb)
18300 lb
Retainer material
Steel
Rolling element
Spherical Roller
Seal kit
B420ES
Seal type
Heavy Contact Seal
Setscrew torque (in-lbs)
185 in/lbs
Size code
B420
Unit of dimension
in
Vibration frequency fundamental train
0.0068 cps
Vibration frequency inner ring defect
0.1280 cps
Vibration frequency outer ring defect
0.0887 cps
Vibration frequency roller spin
0.0424 cps
Volume
0.325
Volume unit
GLL
Width
5.00
1-1/4" Mounted Spherical Roller Bearing, Fixed Cast Iron Piloted Flange Cartridge Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal
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.
#504203
Brand
Rexnord
Model
10407848
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