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

SF-12T

Cast Iron 4-Bolt Flange Concentric Lock Standard Duty Flange Unit
Item #101180320
  • 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
  • Felt labyrinth seal and flinger for dry & dusty environment
  • 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
Overall Length (in) 3.375
Inner Race Heat Treat Method Zone-Hardened
Inner Race Length 1.33 in
Duty Series Standard
Inner Race Length (in) 1.33
Foot Height 0.438 in
Bearing Insert Coating Black Oxide
Overall Length 3.375 in
Retainer Type Land Riding
Housing Construction One Piece
Outer Ring Land Profile Standard
Series SF-T
Angle of Misalignment ±2°
Mounted Unit Duty Standard Duty
Locking Type Concentric
Housing Material Cast Iron
Insert No. 2-012T
Bore Shape Straight
Collar OD (in) 1.75
Relubricatable Yes
Measure Units Inch
Bore Size 0.75 in
Internal Clearance Standard
Bolt Circle Dia. N/A
Lubrication Lithium Complex NLGI 2 Grease
Bearing Type Ball Bearing
Overall Width 3.375 in
Pilot Configuration No Pilot
Bolt Center-to-Center Length 2.5 in
Radial Dynamic Load Capacity 2611 lb
Shaft Dia. 0.75 in
Maximum Operating Temperature 220
End Type Open End
Centerline to Front Face (in) 0.78125
Overall Height 1.344 in
Seal Type Felt Labyrinth
Inch/Metric Inch
Expansion No
Length Through Bore (in) 1.33
Housing Base Solid
Overall Width (in) 3.375
Misalignment Type Static Only
Bolt Size (in) 0.3750
Housing Width 3.375 in
Locking Device Skwezloc® Concentric Collar
End Cap No
Housing Color Gray
Bolt Size 0.375 in
Operating Temperature [Max] 220 °F
Bolt Center-to-Center Length (in) 2.5000
Bolt Hole Spacing 2 1/2 in
Bearing Design Non-Expansion
Radial Dynamic Load Capacity (lb) 2611
Bore Size - Inch 0.75
Housing Length 3 3/8 in
Platform Gold Line Ball Bearing
Replaceable Insert Yes
Radial Static Load Capacity (lb) 1444
Centerline to Front Face 0.781 in
Housing Width (in) 3.375
Overall Height (in) 1.3438
Collar O.D. 1.75 in
Foot Height (in) 0.4375
Insert Material 52100 Bearing Steel, Black Oxided
Speed [Max] 10200 rpm
Flange Type 4-Bolt Flange
Weight 1.6 LB
EAN or UPC 662461029961
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