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

SF-20TC

Cast Iron 4-Bolt Flange Concentric Lock Standard Duty Flange Unit
Item #101180346
  • 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
Bore Shape Straight
Overall Height 1.813 in
Bore Size 1.25 in
T Core 3.3130000000000002
Insert No. 2-14TC
Collar OD (in) 2.4375
Relubricatable Yes
Expansion No
Insert Material 52100 Bearing Steel, Black Oxided
Collar O.D. 2.438 in
Housing Base Solid
Inch/Metric Inch
Housing Construction One Piece
Bolt Size 0.438 in
Centerline to Front Face 1.063 in
Seal Type Single Lip Contact
Housing Color Gray
Measure Units Inch
Bolt Center-to-Center Length 3.625 in
Centerline to Front Face (in) 1.0625
Bearing Insert Coating Black Oxide
Bolt Size (in) 0.4375
Retainer Type Land Riding
Foot Height (in) 0.5625
Maximum Operating Temperature 220
Inner Race Length 1.75 in
Overall Height (in) 1.8125
Flange Type 4-Bolt Flange
Bearing Type Ball Bearing
Speed [Max] 4650 rpm
Shaft Dia. 1.25 in
End Type Open End
Foot Height 0.563 in
Bolt Center-to-Center Length (in) 3.6250
Pilot Configuration No Pilot
Bolt Circle Dia. N/A
Operating Temperature [Max] 220 °F
Replaceable Insert Yes
Duty Series Standard
Angle of Misalignment ±2°
Locking Device Skwezloc® Concentric Collar
Bolt Hole Spacing 3 5/8 in
Inner Race Heat Treat Method Zone-Hardened
Outer Ring Land Profile Standard
Inner Race Length (in) 1.75
Series SF-T
Internal Clearance Standard
Misalignment Type Static Only
Platform Gold Line Ball Bearing
Locking Type Concentric
Housing Length 4 5/8 in
Lubrication Lithium Complex NLGI 2 Grease
Housing Material Cast Iron
Bore Size - Inch 1.25
End Cap No
Bearing Design Non-Expansion
Mounted Unit Duty Standard Duty
Weight 4.1 LB
EAN or UPC 662461033067
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