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Link-Belt CU351 10407469 flanged cartridge bearing, 3-3/16" bore, set screw lock, cast iron housing. Part of the 300 Series heavy duty ball bearing line with C3 clearance and nylon retainer. Fixed expansion design for general industrial applications.
MODEL 10407469
Contact supplier for technical support on: 800-626-2120
$2,363.25 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
U3516C
Bearing Insert Material
52100 Bearing Steel
Bore Shape
Straight
Bore size (in)
3.1875 in
Cage Material
Molded fiber glass reinforced nylon
Cage Type
Ball Riding Retainer
Distance from Bearing Centerline to Cap Face (in)
3
Distance from Bearing Centerline to Outer Most Bearing Face (in)
2 19/32 in
Duty/Series
Heavy duty
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
9.25
Housing construction
One Piece
Housing material
Steel
Housing style
Cartridge Block
Housing Thickness (in)
1 in
Housing type
Cartridge, Cylindrical
Housing width (in)
3 3/16 in
Inner Ring Outside Diameter (in)
4.247
Insert
UG351L
Length
9.50
Length Through Bore (in)
4.41
Locking collar outside diameter (in)
5 11/16 in
Locking device kit
U3515S
Lubricant
Lithium Complex NLGI 2 Grease
Lubrication type
EXXON RONEX MP STD
Maximum Speed (RPM)
3400 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
Outer Ring Land Profile
Standard
Outside diameter (in)
7.59
Radial Dynamic Load Capacity (lb)
28990 lb
Radial Static Load Capacity (lb)
19500 lb
Retainer type
Nylon
Rolling element
Ball Bearing
Seal type
Clearance Seal with Flinger
Setscrew torque (in-lbs)
1225-1350 in/lbs
Shaft locking
Set Screw
Size code
351
Total Expansion Capability (in)
11/32 in
Unit of dimension
in
Vibration frequency fundamental train
0.0065 cps
Vibration frequency inner ring defect
0.0818 cps
Vibration frequency outer ring defect
0.0515 cps
Vibration frequency roller spin
0.0345 cps
Volume
1.712
Volume unit
GLL
Width
4.50
3 3/16" Mounted Ball Bearing, Heavy Duty, Formed Steel Fixed Cartridge 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.
