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Link-Belt WFX3S231E40A 10438578 WFX3S200 3-bolt flange ball bearing with 1-15/16" bore, set screw locking, and cast iron housing. Features a Buna single lip contact seal, nylon retainer, and black oxide coated bearing. Fixed expansion design with C3 clearance. Intermediate duty rated for general industrial applications.
MODEL 10438578
Contact supplier for technical support on: 800-626-2120
$260.91 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
Available end cap
Y2316N
Bearing coating material
Black oxide
Bearing Insert Material
52100 Bearing Steel
Bore Shape
Straight
Bore size (in)
1.9375 in
Cage Material
Steel
Cage Type
Ball Riding Retainer
Distance between bolt holes (in)
6 3/16
Distance from housing cast face to inner ring long hub face (in)
35/64 in
Distance from Mounting Surface to Cap Face (in)
2 57/64 in
Distance from mounting surface to outer most bearing face (in)
2 25/64 in
Duty/Series
Intermediate duty
Fixed vs. Expansion
Fixed
Foot Height (in)
0.75
Grease Fitting Thread Size
1/8 NPT
Housing coating
NYLON COATED
Housing Color
White
Housing construction
One Piece
Housing length (in)
7 7/16 in
Housing material
Cast iron
Housing style
Flange block
Housing type
Flange, Two Bolt
Inner Ring Outside Diameter (in)
2.475
Insert
SG231ELK8240A
Length Through Bore (in)
1.813
Locking Type
Set screw
Lubrication type
MICROPOLY FOOD GRADE SOLIDLUBE
Maximum Speed (RPM)
3600 rpm
Maximum Temperature (C)
107
Maximum Temperature (F)
225
Misalignment Capability
±2.0° Misalignment - Static Only
Misalignment Type
Static Only
Mounted clearance
C3 standard
Mounting bolt size (in)
9/16 in
Mounting Housing Width (in)
3/4 in
Outer Ring Land Profile
Standard
Overall Height (in)
2.391
Overall Length (in)
7.44
Overall width (in)
4.56
Pilot Configuration
No Pilot
Primary seal
BUNA single lip contact seal
Radial Dynamic Load Capacity (lb)
7920 lb
Radial Static Load Capacity (lb)
5220 lb
Retainer type
Nylon
Rolling element
Ball Bearing
Seal type
Single lip contact seal
Size code
210
Vibration frequency fundamental train
0.0068 cps
Vibration frequency inner ring defect
0.0985 cps
Vibration frequency outer ring defect
0.0682 cps
Vibration frequency roller spin
0.0445 cps
1 15/16" Mounted Ball Bearing, Intermediate Duty, Cast Iron 2-Bolt Flange Block, Setscrew Locking, Single Lip Contact Seal, Nylon Coated Housing, 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.
Slew ring bearings, also referred to as slewing bearings, slewing rings, or turntable bearings, are forms of bearings designed to allow rotational motion between several components.
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