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Cast Iron 4-Bolt Flange Concentric Lock Standard Duty Flange Unit

SF-39T

Cast Iron 4-Bolt Flange Concentric Lock Standard Duty Flange Unit
Item #101180390
  • 4-Bolt Flange Type
  • Cast Iron Housing Material
  • Black Oxide Bearing Insert Coating
  • Concentric Locking Type
Cast Iron 4-Bolt Flange Concentric Lock Standard Duty Flange Unit
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    Shipment Options
  • 4-Bolt Flange Type
  • Cast Iron Housing Material
  • Black Oxide Bearing Insert Coating
  • Concentric Locking Type

description

  • Designed for flush mounting with machined bases and four bolt holes.

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Skwezloc® concentric locking for near perfect concentricity
  • Felt labyrinth seal and flinger for dry & dusty environment
  • Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
  • Sealmaster® exclusive lock pin & dimple for direct lubrication and anti-rotation
Collar OD (in) 4.125
Flange Type 4-Bolt Flange
Speed [Max] 4100 rpm
Housing Width (in) 6.875
Foot Height 0.813 in
Overall Height (in) 2.75
Shaft Dia. 2.4375 in
Lubrication Lithium Complex NLGI 2 Grease
Bore Shape Straight
Locking Type Concentric
Length Through Bore (in) 2.7
Series SF-T
Bearing Design Non-Expansion
Overall Length (in) 6.875
End Type Open End
Seal Type Felt Labyrinth
Insert No. 2-27T
Bearing Type Ball Bearing
Overall Length 6.875 in
Housing Length 6 7/8 in
Centerline to Front Face 3.125 in
Housing Width 6.875 in
Locking Device Skwezloc® Concentric Collar
Bolt Hole Spacing 5 5/8 in
Housing Construction One Piece
Foot Height (in) 0.8125
Mounted Unit Duty Standard Duty
Overall Width (in) 6.875
Maximum Operating Temperature 220
Replaceable Insert Yes
Duty Series Standard
Radial Dynamic Load Capacity 11789 lb
Outer Ring Land Profile Standard
Bolt Size 0.625 in
Platform Gold Line Ball Bearing
Bore Size 2.438 in
Measure Units Inch
Overall Width 6.875 in
Relubricatable Yes
Bolt Center-to-Center Length 5.625 in
Bore Size - Inch 2.438
Centerline to Front Face (in) 3.125
Inch/Metric Inch
Inner Race Length (in) 2.7
Insert Material 52100 Bearing Steel, Black Oxided
End Cap No
Retainer Type Land Riding
Bolt Size (in) 0.6250
Inner Race Length 2.7 in
Bearing Insert Coating Black Oxide
Overall Height 2.75 in
Bolt Center-to-Center Length (in) 5.6250
Angle of Misalignment ±2°
Misalignment Type Static Only
Pilot Configuration No Pilot
Collar O.D. 4.125 in
Radial Static Load Capacity (lb) 8150
Expansion No
Operating Temperature [Max] 220 °F
Housing Material Cast Iron
Bolt Circle Dia. N/A
Radial Dynamic Load Capacity (lb) 11789
Housing Color Gray
Housing Base Solid
Inner Race Heat Treat Method Zone-Hardened
Internal Clearance Standard
Weight 12.38 LB
EAN or UPC 662461030141
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