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Link-Belt FB3S218EK75 FB3S200 4-bolt flange ball bearing with 1-1/8" bore, set screw locking, and cast iron housing. This intermediate duty unit features a single lip contact seal, nylon retainer, and black oxide bearing coating. Fixed non-expansion design with nickel-plated housing for corrosion resistance. Suitable for general industrial applications.
MODEL 10410584
Contact supplier for technical support on: 800-626-2120
$181.74 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 to centerline height (in)
3.75
Bearing coating material
Black oxide
Bearing Insert Material
52100 Bearing Steel
Bolt hole spacing (width) (in)
1.875
Bolt Spacing Height Direction (in)
1.25
Bore Shape
Straight
Bore size (in)
1.125 in
Cage Material
Molded fiber glass reinforced nylon
Cage Type
Ball Riding Retainer
Distance Between Two Upper Holds on Housing (in)
1 7/8 in
Distance from Bearing Centerline to Bottom of Housing (in)
3 3/4 in
Distance from Bearing Centerline to Mounting Bolt Hole Centers (in)
2 1/16 in
Distance from housing cast face to inner ring long hub face (in)
35/64 in
Distance From Mounting Bolt Center to Mounting Bolt Center (in)
1 1/4 in
Distance from mounting surface to outer most bearing face (in)
1 43/64 in
Duty/Series
Intermediate duty
Fixed vs. Expansion
Fixed
Foot Height (in)
0.38
Grease Fitting Thread Size
1/8 NPT
Height
1.88
Housing coating
Nickel plated
Housing Color
Silver
Housing construction
One Piece
Housing length (in)
5 3/8 in
Housing material
Cast iron
Housing style
Flange block
Housing type
Flange, Bracket, Three Bolt
Housing width (in)
2 3/4 in
Inner Ring Outside Diameter (in)
1.587
Insert
SG218ELPAK8299A
Length
5.63
Length Through Bore (in)
1.35
Locking Type
Set screw
Lubrication type
Mobil FM222 food grade H1
Max distance between bolt holes (in)
E Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running
Maximum Speed (RPM)
5600 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)
3/8 in
Mounting Housing Width (in)
3/8 in
Outer Ring Land Profile
Standard
Pilot Configuration
No Pilot
Primary seal
BUNA single lip contact seal
Radial Dynamic Load Capacity (lb)
4390 lb
Radial Static Load Capacity (lb)
2530 lb
Retainer type
Nylon
Rolling element
Ball Bearing
Seal type
Single lip contact seal
Setscrew torque (in-lbs)
165-185 in/lbs
Size code
206
Unit of dimension
in
Vibration frequency fundamental train
0.0067 cps
Vibration frequency inner ring defect
0.0905 cps
Vibration frequency outer ring defect
0.0595 cps
Vibration frequency roller spin
0.0385 cps
Volume
0.194
Volume unit
GLL
Width
4.25
1 1/8" Mounted Ball Bearing, Intermediate Duty, Cast Iron 3-Bolt Bracket Flange Block, Setscrew Locking, Single Lip Contact Seal, Nickel Plated Housing
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.
| Brand | Precision Twist Drill |
| Model | 5996563 |
