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MB ManufacturingKC452-18

KC452-18

KC45 Series Krown-Regal® Normal-Duty Pillow Block
Item #104023445
  • Normal-Duty Pillow Block
  • 2 1/8" Shaft
  • 2 1/2" Center Line to Base
  • 6 5/16" - 7 1/2" Bolt Spacing
  • Centrik-Lok® Collar
  • Contact Seals
  • Cast Iron
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MB ManufacturingKC452-18
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    Shipment Options
  • Normal-Duty Pillow Block
  • 2 1/8" Shaft
  • 2 1/2" Center Line to Base
  • 6 5/16" - 7 1/2" Bolt Spacing
  • Centrik-Lok® Collar

features

  • Design reduces three most common causes of bearing failure: seal failure that permits entrance of contaminants or loss of lubricant, insufficient housing strength, and loosening of bearings on rotating shafts
  • Elongated bolt holes allow adjustment to facilitate mounting as well as alignment
  • Molded lip seal-flinger system
  • Rugged one-piece cast iron housing
  • Centrik-lok shaft locking device
  • Large diameter balls for high load capacities
  • Nylon retainers for quiet operation
  • Conveniently located lube fittings
  • Spherically seated bearing insert with antirotation pin
Outer Ring Size 211
Locking Device Centrik-Lok® Collar
Bearing Design Non-Expansion
Temperature Range [Max] 225 °F
Length Through Bore 2.1875 in
Housing Material Cast Iron
Mounted Unit Duty Normal-Duty
Bolt Size 5/8 in
Base Height 1 in
Pillow Block Type Thru-Bolt
Bolt Hole Spacing Range [Min] 6 5/16 in
Seal Type Contact Seals
Lubrication Relubricatable
Shaft Dia. 2.125 in
Bearing Type Ball Bearing
End Type Open End
Bolt Hole Spacing 6 29/32 in
Base Length 8 7/8 in
Housing Construction 1 Piece
Bolt Hole Spacing Range [Max] 7 1/2 in
Center of Bearing to Front of Inner Ring 1 5/16 in
Bolt Holes 2
Inch/Metric Inch Bore
Base Width 2 3/8 in
Housing Height 5 in
Weight 8.94 LB
EAN or UPC 662864020152
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