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Link-Belt PEA343 (mfg part 10435352) is a PEA300 series 2-bolt pillow block ball bearing with a 2-11/16" bore and Shurlok tapered adapter locking. The cast iron housing features a powder-coated finish and a clearance seal with flingers. This expansion (float) unit is designed for heavy-duty industrial applications such as conveyors and fans.
MODEL 10435352
Contact supplier for technical support on: 800-626-2120
$1,476.88 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Ability to Relubricate
Yes
Adjustment slot width (in)
Active in
Adjustment Slot Width (mm)
True mm
Available end cap
No
Base Length (in)
14.63
Base to centerline height (in)
4
Base Width (in)
3.75
Bearing Insert Material
52100 Bearing Steel
Bolt hole spacing (width) (in)
11.81
Bore Shape
Straight
Bore size (in)
2.6875 in
Cage Material
Molded fiber glass reinforced nylon
Cage Type
Ball Riding Retainer
Distance between bolt holes (in)
11 13/16
Distance from Bearing Centerline to Outer Most Bearing Face (in)
2 45/64 in
Duty/Series
Heavy duty
Expansion lock plug
B225728A
Fixed vs. Expansion
Expansion
Foot Height (in)
1.63
Grease Fitting Thread Size
1/8 NPT
Height
14.63
Housing Base
Semi-Solid
Housing coating
Powder coated
Housing Color
Black
Housing construction
One Piece
Housing height (in)
7 15/16 in
Housing material
Cast iron
Housing style
Pillow block
Housing type
Pillow Block, Two Bolt
Impact style shurlok install tool
105-90425-41
Inner Ring Outside Diameter (in)
3.732
Insert
AG343L
Length
8.38
Length Through Bore (in)
4.25
Locking collar outside diameter (in)
4.1
Locking device kit
AK96211
Locking Type
Tapered adapter
Locknut Outside Diameter (in)
4 3/32 in
Lubricant
Lithium Complex NLGI 2 Grease
Lubrication type
EXXON RONEX MP STD
Max distance between bolt holes (in)
N double lip seal;H labyrinth seal
Max distance between bolt holes (mm)
4
Maximum Speed (RPM)
3950 rpm
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Misalignment Capability
±2.0° Misalignment - Static Only
Misalignment Type
Static Only
Mounted clearance
C3 standard
Mounting bolt hole slot length (in)
1 5/8 in
Mounting bolt size (in)
7/8 in
Mounting pad height (in)
1 5/8 in
Mounting pad length (in)
14 5/8 in
Mounting pad width (in)
3 3/4 in
Outer Ring Land Profile
Standard
Primary seal
Clearance seal with flingers
Radial Dynamic Load Capacity (lb)
23420 lb
Radial Static Load Capacity (lb)
15300 lb
Retainer type
Nylon
Rolling element
Ball Bearing
Seal type
Labryinth Seal
Setscrew torque (in-lbs)
165-185 in/lbs
Shaft locking collar kit/adapter assembly
AK96211
Size code
344
Total Expansion Capability (in)
7/32 in
Unit of dimension
in
Vibration frequency fundamental train
0.0063 cps
Vibration frequency inner ring defect
0.0820 cps
Vibration frequency outer ring defect
0.0513 cps
Vibration frequency roller spin
0.0342 cps
Volume
2.784
Volume unit
GLL
Width
5.25
Wrench style shurlok install tool
105-90420-41
2 11/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 2-Bolt Pillow Block, Shurlok Adapter Mounted, 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.
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