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Link-Belt PB22431E7E7CSS (Rexnord 10429002) is a 2-bolt pillow block spherical roller bearing with a 1-15/16" bore, adapter sleeve mount, and fixed non-expansion design. The cast iron housing features a Buna triple lip contact seal and a stainless steel closed cap auxiliary seal. This unit is powder coated for corrosion resistance and includes a single set collar locking device.
MODEL 10429002
Contact supplier for technical support on: 800-626-2120
$865.24 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Ability to Relubricate
Yes
Auxiliary seals
1 CLOSED CAP STAINLESS STEEL
Available end cap
BS226453
Available seal type
E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Base Length (in)
8.13
Base to centerline height (in)
2 1/4 in
Base Width (in)
2.5
Bolt hole spacing (width) (in)
6.25
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 bolt holes (in)
6 1/4 in
Distance from Bearing Centerline to Cap Face (in)
2 9/32 in
Distance from Bearing Centerline to Outer Most Bearing Face (in)
1 29/32 in
Fixed vs. Expansion
Fixed
Foot Height (in)
1.38
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)
2.307
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)
1225 RPM
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Microlock kit
B436MLK1
Misalignment Capability
±2.0° Misalignment - Dynamic
Misalignment Type
Dynamic
Mounting bolt hole slot length (in)
15/16 in
Mounting bolt size (in)
5/8 in
Mounting pad height (in)
1 3/8 in
Mounting pad length (in)
8 1/8 in
Mounting pad width (in)
2 1/2 in
Primary seal
Buna triple lip seal
Radial Dynamic Load Capacity (lb)
25900 lb
Radial Static Load Capacity (lb)
33200 lb
Retainer material
Steel
Rolling element
Spherical Roller
Seal kit
B432E7S
Seal type
Multi-Lip Contact Seal
Setscrew torque (in-lbs)
325 in/lbs
Size code
B432
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 2-Bolt Pillow Block, Single Setscrew Locking Collar, Triple Lip Contact Seal, Stainless Steel Closed End Cap
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.
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