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