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

SFT-31TC

Cast Iron 2-Bolt Flange Concentric Lock Standard Duty Flange Unit
Item #101180651
  • 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

  • Single lip contact seal
  • Sealmaster® exclusive lock pin & dimple for direct lubrication and anti-rotation
  • 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.
  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Skwezloc® concentric locking for near perfect concentricity
Pilot Configuration No Pilot
Bolt Center-to-Center Length 6.188 in
Housing Material Cast Iron
Speed [Max] 3550 rpm
Bolt Size (in) 0.5625
Bearing Type Ball Bearing
Collar O.D. 3.375 in
Bore Size 1.938 in
Inner Race Heat Treat Method Zone-Hardened
Collar OD (in) 3.375
Maximum Operating Temperature 220
Bearing Insert Coating Black Oxide
Bolt Center-to-Center Length (in) 6.1880
Retainer Type Land Riding
End Cap No
Mounted Unit Duty Standard Duty
Foot Height (in) 0.563
Internal Clearance Standard
Housing Color Gray
Misalignment Type Static Only
Overall Height to Inner Ring 2.219 in
Outer Ring Land Profile Standard
Centerline to Front Face 1.344 in
Bolt Hole Spacing 6 3/16 in
Operating Temperature [Max] 220 °F
Bolt Circle Dia. 6 3/16 in
Insert Material 52100 Bearing Steel, Black Oxided
Bore Shape Straight
Relubricatable Yes
Flange Type 2-Bolt Flange
Overall Length 7.438 in
Housing Base Solid
Measure Units Inch
Inch/Metric Inch
Locking Type Concentric
Lubrication Lithium Complex NLGI 2 Grease
Locking Device Skwezloc® Concentric Collar
Bore Size - Inch 1.938
Overall Length (in) 7.438
Angle of Misalignment ±2°
Platform Gold Line Ball Bearing
Overall Height to Inner Ring (in) 2.219
Insert No. 2-115TC
Foot Height 0.563 in
Bolt Size 0.563 in
Bearing Design Non-Expansion
Series SFT-T
Shaft Dia. 1.9375 in
Housing Length 7 7/16 in
End Type Open End
Seal Type Single Lip Contact
Expansion No
Centerline to Front Face (in) 1.344
Replaceable Insert Yes
Duty Series Standard
Housing Construction One Piece
Weight 5.75 LB
EAN or UPC 662461033487
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