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