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Link-Belt FBB22431H (mfg part 10440964) is a 4-bolt flange spherical roller bearing with a 1-15/16" bore, adapter sleeve mount, and ductile iron housing. This fixed (non-expansion) unit features a steel clearance seal and is designed for heavy-duty industrial applications such as conveyors and fans.
MODEL 10440964
Contact supplier for technical support on: 800-626-2120
$503.83 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Ability to Relubricate
Yes
Available end cap
B432DTC
Available seal type
E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Base to centerline height (in)
5.188
Bolt hole spacing (width) (in)
2.75
Bolt Size (in)
1.9375 in
Bore length (in)
3 1/8 in
Bore size (in)
1.9375 in
Cage Material
Steel
Clearance
C0 standard
Distance Between Two Upper Holds on Housing (in)
2 3/4 in
Distance from Bearing Centerline to Bottom of Housing (in)
5 3/16 in
Distance from Bearing Centerline to Mounting Bolt Hole Centers (in)
2 15/16 in
Distance From Mounting Bolt Center to Mounting Bolt Center (in)
1 5/8 in
Distance from Mounting Surface to Cap Face (in)
3 9/16 in
Distance from mounting surface to outer most bearing face (in)
3 3/16 in
Fixed vs. Expansion
Fixed
Foot Height (in)
0.69
Grease Fitting Thread Size
1/8 NPT
Height
4.50
Housing coating
Powder coated
Housing Color
Black
Housing construction
Solid
Housing length (in)
7 5/16 in
Housing material
Ductile Iron
Housing Outside Diameter (in)
4.25
Housing style
Flange block
Housing type
Flange, Bracket, Three Bolt
Housing width (in)
4 in
Inner Ring Outside Diameter (in)
2.307
Insert
B431L
Length
8.50
Locking collar outside diameter (in)
2 7/8 in
Locking device kit
B432SC
Locking Type
Single Set Collar
Lubricant
Lithium Complex NLGI 2 Grease
Lubrication type
EXXON RONEX MP STD
Maximum Speed (RPM)
2800 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)
1/2 in
Mounting Housing Width (in)
11/16 in
Primary seal
Steel clearance seal
Radial Dynamic Load Capacity (lb)
25900 lb
Radial Static Load Capacity (lb)
33200 lb
Retainer material
Steel
Rolling element
Spherical Roller
Seal kit
B432HS
Seal type
Labyrinth Seal
Setscrew torque (in-lbs)
325 in/lbs
Size code
B432
Standoff distance (in)
1/16 in
Unit of dimension
in
Vibration frequency fundamental train
0.0072 cps
Vibration frequency inner ring defect
0.1617 cps
Vibration frequency outer ring defect
0.1217 cps
Vibration frequency roller spin
0.0559 cps
Volume
0.58
Volume unit
GLL
Width
3.50
1 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 3-Bolt Flange Bracket Block, Single Setscrew Locking Collar, Clearance 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.
| Brand | MROSupply Fasteners |
| Model | FSTPCK-225076 |
| Brand | MROSupply Fasteners |
| Model | FSTPCK-549094 |
