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Cast Iron 2-Bolt Flange Concentric Lock Standard Duty Flange Unit

SFT-28T

Cast Iron 2-Bolt Flange Concentric Lock Standard Duty Flange Unit
Item #101180643
  • 2-Bolt Flange Type
  • Cast Iron Housing Material
  • Black Oxide Bearing Insert Coating
  • Concentric Locking Type
Cast Iron 2-Bolt Flange Concentric Lock Standard Duty Flange Unit
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    Shipment Options
  • 2-Bolt Flange Type
  • Cast Iron Housing Material
  • Black Oxide Bearing Insert Coating
  • Concentric Locking Type

description

  • Designed for flush mounting with machined bases for light loads and two bolt holes.

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Skwezloc® concentric locking for near perfect concentricity
  • 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
Bearing Type Ball Bearing
Bolt Circle Dia. 5 27/32 in
Internal Clearance Standard
Flange Type 2-Bolt Flange
Foot Height 0.563 in
End Cap No
Insert Material 52100 Bearing Steel, Black Oxided
Platform Gold Line Ball Bearing
Pilot Configuration No Pilot
Seal Type Felt Labyrinth
Collar O.D. 2.938 in
Overall Length (in) 7.063
Speed [Max] 5300 rpm
Foot Height (in) 0.563
Overall Height to Inner Ring 2.109 in
Operating Temperature [Max] 220 °F
Centerline to Front Face (in) 1.25
Inner Race Heat Treat Method Zone-Hardened
Bore Size - Inch 1.75
Overall Length 7.063 in
Bolt Size 0.563 in
Measure Units Inch
Bearing Insert Coating Black Oxide
Retainer Type Land Riding
Duty Series Standard
Expansion No
Mounted Unit Duty Standard Duty
Angle of Misalignment ±2°
Replaceable Insert Yes
Series SFT-T
Bolt Hole Spacing 5 27/32 in
Bolt Size (in) 0.5625
Inch/Metric Inch
Housing Length 7 1/16 in
Centerline to Front Face 1.25 in
Bearing Design Non-Expansion
Housing Base Solid
Relubricatable Yes
Shaft Dia. 1.75 in
Collar OD (in) 2.9375
Lubrication Lithium Complex NLGI 2 Grease
Housing Color Gray
Bolt Center-to-Center Length (in) 5.8440
Insert No. 2-112T
Housing Material Cast Iron
Misalignment Type Static Only
Bore Shape Straight
Locking Device Skwezloc® Concentric Collar
Overall Height to Inner Ring (in) 2.109
Bolt Center-to-Center Length 5.844 in
Housing Construction One Piece
Outer Ring Land Profile Standard
End Type Open End
Locking Type Concentric
Maximum Operating Temperature 220
Bore Size 1.75 in
Weight 5.355 LB
EAN or UPC 662461030431
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