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Link-Belt FEU328 10406079 4-bolt flange ball bearing with 1-3/4" bore, set screw locking, and expansion capability. Cast iron housing with powder coating, clearance seal with flingers, and nylon retainer. Part of the 300 Series heavy-duty ball bearing line.
MODEL 10406079
Contact supplier for technical support on: 800-626-2120
$686.29 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
U3286C
Bearing Insert Material
52100 Bearing Steel
Bore Shape
Straight
Bore size (in)
1.75 in
Cage Material
Molded fiber glass reinforced nylon
Cage Type
Ball Riding Retainer
Distance between bolt holes (in)
4 7/8
Distance from housing cast face to inner ring long hub face (in)
35/64 in
Distance from housing cast face to locking feature face (in)
35/64 in
Distance from Mounting Surface to Cap Face (in)
3 3/64 in
Distance from mounting surface to outer most bearing face (in)
2 3/4 in
Duty/Series
Heavy duty
Expansion lock plug
3398B
Fixed vs. Expansion
Expansion
Foot Height (in)
0.69
Grease Fitting Thread Size
1/4-28
Height
6.50
Housing coating
Powder coated
Housing Color
Black
Housing construction
One Piece
Housing material
Cast iron
Housing Overall Circle Diameter (in)
8 9/32 in
Housing style
Flange block
Housing type
Flange, Four Bolt
Inner Ring Outside Diameter (in)
2.443
Insert
UG328L
Length
6.50
Length Through Bore (in)
2.6
Locking collar outside diameter (in)
3 1/4 in
Locking device kit
U3285S
Locking Type
Set screw
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
Maximum Speed (RPM)
6200 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 size (in)
5/8 in
Mounting Housing Width (in)
11/16 in
Mounting pad width (in)
6 1/4 in
Outer Ring Land Profile
Standard
Pilot Configuration
No Pilot
Primary seal
Clearance seal with flingers
Radial Dynamic Load Capacity (lb)
11870 lb
Radial Static Load Capacity (lb)
7110 lb
Retainer type
Nylon
Rolling element
Ball Bearing
Seal type
Labryinth Seal
Setscrew torque (in-lbs)
290-325 in/lbs
Size code
328
Total Expansion Capability (in)
3/16 in
Unit of dimension
in
Vibration frequency fundamental train
0.0063 cps
Vibration frequency inner ring defect
0.0827 cps
Vibration frequency outer ring defect
0.0507 cps
Vibration frequency roller spin
0.0327 cps
Volume
0.572
Volume unit
GLL
Width
3.13
1 3/4" Mounted Ball Bearing, Heavy Duty, Cast Iron 4-Bolt Square Expansion Flange Block, Setscrew Locking, 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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