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Link-Belt KFS224D40A (mfg part 10415247) is a KFS200 series 4-bolt flange ball bearing with a 1-1/2" bore and Klamploc concentric collar lock. The cast iron housing supports intermediate-duty applications. It features a single lip contact seal, nylon retainer, and black oxide bearing coating. Fixed expansion design with C3 internal clearance.
MODEL 10415247
Contact supplier for technical support on: 800-626-2120
$372.47 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)
Inactive in
Adjustment Slot Width (mm)
True mm
Auxiliary seals
1 OP CP DBL LIP BN SFT R AUX
Available end cap
See AUX cap kit
Base Width (in)
5.16
Bearing coating material
Black oxide
Bearing Insert Material
52100 Bearing Steel
Bore Shape
Straight
Bore size (in)
1.5 in
Cage Material
Molded fiber glass reinforced nylon
Cage Type
Ball Riding Retainer
Distance between bolt holes (in)
4.02
Distance from Mounting Surface to Cap Face (in)
2 37/64 in
Distance from Mounting Surface to Inside of Cap Face (in)
2 15/32 in
Distance from mounting surface to outer most bearing face (in)
2 1/16 in
Duty/Series
Intermediate duty
Fixed vs. Expansion
Fixed
Foot Height (in)
1.19
Grease Fitting Thread Size
RP 1/8 par
Height
3.25
Housing Color
Black
Housing construction
One Piece
Housing material
Polyamide
Housing style
Flange Block
Housing type
Flange, Four Bolt
Insert
SG224JELK8240A
Length
5.50
Lubrication type
MICROPOLY FOOD GRADE SOLIDLUBE
Max distance between bolt holes (in)
E Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running
Maximum Speed (RPM)
4500 rpm
Maximum Temperature (C)
90 C
Maximum Temperature (F)
194 F
Misalignment Capability
±2.0° Misalignment - Static Only
Misalignment Type
Static Only
Mounted clearance
C3 standard
Mounting bolt size (in)
3/8 in
Mounting Housing Width (in)
1 3/16 in
Mounting pad width (in)
5 5/32 in
Overall Height to End Cap (in)
2.58
Overall Height to Inside of End Cap (in)
2.47
Radial Dynamic Load Capacity (lb)
7330 lb
Radial Static Load Capacity (lb)
4460 lb
Retainer type
Nylon
Rolling element
Ball Bearing
Seal type
Single lip contact seal
Setscrew torque (in-lbs)
165-185 in/lbs
Shaft locking
Set Screw
Size code
208
Unit of dimension
in
Vibration frequency fundamental train
0.0065 cps
Vibration frequency inner ring defect
0.0912 cps
Vibration frequency outer ring defect
0.0588 cps
Vibration frequency roller spin
0.0367 cps
Volume
0.426
Volume unit
GLL
Width
5.50
1 1/2" Mounted Ball Bearing, Intermediate Duty, Polyamide 4-Bolt Square Flange Block, Setscrew Locking, Single Lip Contact Seal, Open end cap with seal and rear auxilary dual lip seal, Special Grease
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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