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

SF-23TC

Cast Iron 4-Bolt Flange Concentric Lock Standard Duty Flange Unit
Item #101180353
  • 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
  • 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
Collar O.D. 2.563 in
Mounted Unit Duty Standard Duty
Bearing Insert Coating Black Oxide
Foot Height (in) 0.5625
Bore Size 1.438 in
Housing Construction One Piece
Retainer Type Land Riding
Measure Units Inch
Locking Type Concentric
End Cap No
Bolt Hole Spacing 3 5/8 in
Inch/Metric Inch
Housing Color Gray
Overall Height 1.813 in
Operating Temperature [Max] 220 °F
Flange Type 4-Bolt Flange
Housing Material Cast Iron
Inner Race Length (in) 1.75
Bore Size - Inch 1.438
Insert No. 2-17TC
Angle of Misalignment ±2°
Foot Height 0.563 in
Pilot Configuration No Pilot
Bolt Center-to-Center Length 3.625 in
Bearing Design Non-Expansion
Series SF-T
Inner Race Length 1.75 in
Bore Shape Straight
Lubrication Lithium Complex NLGI 2 Grease
Inner Race Heat Treat Method Zone-Hardened
Expansion No
Housing Base Solid
Duty Series Standard
Replaceable Insert Yes
T Core 3.5
Housing Length 4 5/8 in
Speed [Max] 4650 rpm
Bolt Center-to-Center Length (in) 3.6250
Platform Gold Line Ball Bearing
Centerline to Front Face (in) 1.0625
Locking Device Skwezloc® Concentric Collar
Bolt Size 0.5 in
Shaft Dia. 1.4375 in
Maximum Operating Temperature 220
Collar OD (in) 2.5625
Insert Material 52100 Bearing Steel, Black Oxided
Outer Ring Land Profile Standard
Bolt Circle Dia. N/A
Seal Type Single Lip Contact
End Type Open End
Relubricatable Yes
Bearing Type Ball Bearing
Misalignment Type Static Only
Internal Clearance Standard
Bolt Size (in) 0.5
Overall Height (in) 1.8125
Centerline to Front Face 1.063 in
Weight 3.95 LB
EAN or UPC 662461033081
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