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Greasable 4-Bolt Flange Unit

EF4B-S2-307R

Greasable 4-Bolt Flange Unit
Item #101937762
  • 3.438 in Shaft Diameter
  • 4-Bolt Flange
  • Solid Housing Construction
Greasable 4-Bolt Flange Unit
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    Shipment Options
  • 3.438 in Shaft Diameter
  • 4-Bolt Flange
  • Solid Housing Construction

description

  • High capacity double row spherical bearing in a compact, one-piece housing.

features

  • Springlokâ„¢ 65° setscrew mounting
  • Factory lubed, sealed and adjusted
  • Larger rollers
  • Case-carburized inner rings resist cracking
Collar O.D. 5 1/2 in
Bearing Type Spherical Roller Bearing
Inch/Metric Inch
Lubrication Grease
Flange Thickness 1 7/8 in
Housing Material Cast Iron
Insert Material Steel
Insert Type Steel Insert
Length Through Bore 4.01 in
Greasable Yes
End Type Open End
Dynamic Load Rating 65500 lbf
Bolt Hole Spacing 7 in
Bolt Circle Dia. 9 57/64 in
Static Load Capacity 81500 lbf
Seal Type TRIDENTâ„¢ Triple Lip Rubbing Seals
RPM [Max] 1280 rpm
Housing Length 9 1/4 in
Locking Device Setscrew Locking Collar
Static Load Rating [Max] 81500 lbf
Bolt Diameter 0.75 in
Bearing Component Mounted Bearing
Dynamic Load Capacity 65500 lbf
Expansion Capability Fixed
Sensor Ready Yes
Duty Heavy-Duty
Housing Dimensional Standard Type E
Housing Construction One Piece
Misalignment Range ±1°
Shaft Dia. 3.4375 in
Total Float 1/4 in
Mounted Unit Duty Heavy-Duty
Bearing Insert 22218
Speed [Max] 1280 rpm
Overall Width 5 1/4 in
Bolt Size 3/4 in
Flange Type 4-Bolt Flange
Bore Length 4.01 in
Bearing Design Non-Expansion
Grease Name MobilGrease XHP222
Style 4-Bolt Flange
Series S-2000
Housing Height 9 1/4 in
Weight 41.09 LB
EAN or UPC 782476187040
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