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

SF-16TC

Cast Iron 4-Bolt Flange Concentric Lock Standard Duty Flange Unit
Item #101180331
  • 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
End Cap No
Shaft Dia. 1 in
Overall Length (in) 3.75
Length Through Bore (in) 1.48
Inner Race Length (in) 1.48
Collar O.D. 1.938 in
Bolt Size 0.438 in
Housing Length 3 3/4 in
Foot Height (in) 0.53125
Bolt Size (in) 0.4375
Overall Length 3.75 in
Angle of Misalignment ±2°
Inch/Metric Inch
Bolt Center-to-Center Length (in) 2.7500
Bore Size 1 in
Radial Static Load Capacity (lb) 1651
Measure Units Inch
Speed [Max] 6350 rpm
Operating Temperature [Max] 220 °F
Relubricatable Yes
Pilot Configuration No Pilot
Overall Height 1.5 in
Bolt Circle Dia. N/A
Housing Width 3.75 in
End Type Open End
Locking Device Skwezloc® Concentric Collar
Bolt Hole Spacing 2 3/4 in
Internal Clearance Standard
Misalignment Type Static Only
Centerline to Front Face 0.875 in
Insert Material 52100 Bearing Steel, Black Oxided
Outer Ring Land Profile Standard
Housing Color Gray
Mounted Unit Duty Standard Duty
Bore Size - Inch 1
Centerline to Front Face (in) 0.875
Overall Width 3.75 in
Inner Race Heat Treat Method Zone-Hardened
Replaceable Insert Yes
Locking Type Concentric
Housing Width (in) 3.75
T Core 2.375
Overall Width (in) 3.75
Maximum Operating Temperature 220
Housing Base Solid
Collar OD (in) 1.9375
Overall Height (in) 1.5
Insert No. 2-1TC
Lubrication Lithium Complex NLGI 2 Grease
Flange Type 4-Bolt Flange
Housing Material Cast Iron
Bore Shape Straight
Housing Construction One Piece
Foot Height 0.531 in
Bearing Insert Coating Black Oxide
Inner Race Length 1.48 in
Platform Gold Line Ball Bearing
Duty Series Standard
Radial Dynamic Load Capacity (lb) 2801
Bearing Design Non-Expansion
Bearing Type Ball Bearing
Seal Type Single Lip Contact
Bolt Center-to-Center Length 2.75 in
Expansion No
Series SF-T
Retainer Type Land Riding
Radial Dynamic Load Capacity 2801 lb
Weight 2.155 LB
EAN or UPC 662461033036
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