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

SF-22TC

Cast Iron 4-Bolt Flange Concentric Lock Standard Duty Flange Unit
Item #101180351
  • 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
Bolt Hole Spacing 3 5/8 in
Housing Construction One Piece
Housing Length 4 5/8 in
Insert Material 52100 Bearing Steel, Black Oxided
Bearing Design Non-Expansion
Collar O.D. 2.563 in
Lubrication Lithium Complex NLGI 2 Grease
Bore Size 1.375 in
Overall Height 1.813 in
Speed [Max] 4650 rpm
Housing Base Solid
Bolt Center-to-Center Length (in) 3.6250
Inner Race Heat Treat Method Zone-Hardened
Pilot Configuration No Pilot
Inch/Metric Inch
Insert No. 2-16TC
Centerline to Front Face 1.063 in
Housing Material Cast Iron
Collar OD (in) 2.5625
Measure Units Inch
Bolt Size 0.5 in
Duty Series Standard
End Cap No
Angle of Misalignment ±2°
Overall Height (in) 1.8125
Foot Height (in) 0.5625
Outer Ring Land Profile Standard
Bearing Type Ball Bearing
Shaft Dia. 1.375 in
End Type Open End
Bearing Insert Coating Black Oxide
Internal Clearance Standard
Centerline to Front Face (in) 1.0625
Bolt Size (in) 0.5
Platform Gold Line Ball Bearing
Locking Type Concentric
Locking Device Skwezloc® Concentric Collar
Operating Temperature [Max] 220 °F
Replaceable Insert Yes
Bore Shape Straight
Mounted Unit Duty Standard Duty
Seal Type Single Lip Contact
Relubricatable Yes
Inner Race Length (in) 1.75
Series SF-T
Bolt Center-to-Center Length 3.625 in
Bore Size - Inch 1.375
Misalignment Type Static Only
Retainer Type Land Riding
Housing Color Gray
T Core 3.5
Expansion No
Inner Race Length 1.75 in
Flange Type 4-Bolt Flange
Maximum Operating Temperature 220
Foot Height 0.563 in
Bolt Circle Dia. N/A
Weight 4.0 LB
EAN or UPC 662461033074
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