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

SF-39TC

Cast Iron 4-Bolt Flange Concentric Lock Standard Duty Flange Unit
Item #101180391
  • 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
Centerline to Front Face (in) 3.125
Foot Height (in) 0.8125
Overall Height 2.75 in
End Cap No
Operating Temperature [Max] 220 °F
Replaceable Insert Yes
Bore Size - Inch 2.438
Maximum Operating Temperature 220
Measure Units Inch
Relubricatable Yes
Locking Device Skwezloc® Concentric Collar
Bolt Center-to-Center Length 5.625 in
Shaft Dia. 2.4375 in
Bolt Hole Spacing 5 5/8 in
Insert Material 52100 Bearing Steel, Black Oxided
End Type Open End
Angle of Misalignment ±2°
Lubrication Lithium Complex NLGI 2 Grease
Housing Color Gray
Inner Race Heat Treat Method Zone-Hardened
Duty Series Standard
Platform Gold Line Ball Bearing
Inner Race Length 4.125 in
Retainer Type Land Riding
Bore Shape Straight
Pilot Configuration No Pilot
Insert No. 2-27TC
Housing Material Cast Iron
Internal Clearance Standard
Flange Type 4-Bolt Flange
Centerline to Front Face 3.125 in
Locking Type Concentric
Housing Base Solid
Expansion No
Bore Size 2.438 in
Inner Race Length (in) 4.125
Housing Construction One Piece
Misalignment Type Static Only
Seal Type Single Lip Contact
Mounted Unit Duty Standard Duty
Bolt Center-to-Center Length (in) 5.6250
Foot Height 0.813 in
Speed [Max] 2550 rpm
Housing Length 6 7/8 in
Bolt Circle Dia. N/A
Bearing Type Ball Bearing
Collar O.D. 4.125 in
Bolt Size 0.625 in
Overall Height (in) 2.75
Bearing Insert Coating Black Oxide
Bolt Size (in) 0.625
Collar OD (in) 4.125
Outer Ring Land Profile Standard
Bearing Design Non-Expansion
Series SF-T
Inch/Metric Inch
Weight 12.64 LB
EAN or UPC 662461033197
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