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

SFT-28TC

Cast Iron 2-Bolt Flange Concentric Lock Standard Duty Flange Unit
Item #101180644
  • 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
  • Single lip contact seal
  • 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
End Cap No
Mounted Unit Duty Standard Duty
Inner Race Heat Treat Method Zone-Hardened
Housing Construction One Piece
Bolt Center-to-Center Length 5.844 in
Outer Ring Land Profile Standard
Overall Height to Inner Ring (in) 2.109
Locking Type Concentric
Locking Device Skwezloc® Concentric Collar
Speed [Max] 3800 rpm
Overall Length 7.063 in
Housing Color Gray
Relubricatable Yes
Housing Material Cast Iron
Bearing Design Non-Expansion
Overall Height to Inner Ring 2.109 in
Duty Series Standard
Bore Shape Straight
Bearing Type Ball Bearing
Replaceable Insert Yes
Shaft Dia. 1.75 in
Platform Gold Line Ball Bearing
Bolt Hole Spacing 5 27/32 in
Bore Size - Inch 1.75
Operating Temperature [Max] 220 °F
Angle of Misalignment ±2°
Foot Height 0.563 in
Retainer Type Land Riding
Centerline to Front Face (in) 1.25
Bolt Size 0.563 in
Bearing Insert Coating Black Oxide
Overall Length (in) 7.063
Maximum Operating Temperature 220
Foot Height (in) 0.563
Centerline to Front Face 1.25 in
Collar OD (in) 2.9375
Inch/Metric Inch
Insert Material 52100 Bearing Steel, Black Oxided
Housing Base Solid
Housing Length 7 1/16 in
Seal Type Single Lip Contact
Bolt Size (in) 0.5625
Collar O.D. 2.938 in
Measure Units Inch
Flange Type 2-Bolt Flange
Insert No. 2-112TC
Expansion No
Series SFT-T
Pilot Configuration No Pilot
Bolt Center-to-Center Length (in) 5.8440
Lubrication Lithium Complex NLGI 2 Grease
End Type Open End
Bolt Circle Dia. 5 27/32 in
Bore Size 1.75 in
Internal Clearance Standard
Misalignment Type Static Only
Weight 5.05 LB
EAN or UPC 662461033470
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