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KC45 Series Krown-Regal® Normal-Duty Pillow Block

KC451-12-MHFF

KC45 Series Krown-Regal® Normal-Duty Pillow Block
Item #102123082
  • 2-Bolt Pillow Block
  • Ball Bearing
  • 1 1/2" Shaft
  • 1 15/16" Base to Center
  • 5 17/32" Bolt Centers
  • Cast Iron
  • Centrik-Lok® Collar
  • Free Running
  • Non-Expansion Type
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KC45 Series Krown-Regal® Normal-Duty Pillow Block
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    Shipment Options
  • 2-Bolt Pillow Block
  • Ball Bearing
  • 1 1/2" Shaft
  • 1 15/16" Base to Center
  • 5 17/32" Bolt Centers

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
Shaft Dia. 1.5 in
Bolt Hole Spacing Range [Min] 5 1/32 in
Size Code 208
End Type Open End
Outer Ring Size 208
Inch/Metric Inch Bore
Housing Construction 1 Piece
Base Height 7/8 in
Base Length 7 1/4 in
Mounted Unit Duty Normal-Duty
RPM [Max] 7500 rpm
Locking Device Centrik-Lok® Collar
Housing Material Cast Iron
Temperature Range [Max] 275 °F
Housing Height 4 in
Bolt Size 1/2 in
Temperature Range [Min] -40 °F
Bolt Hole Spacing 5 17/32 in
Center of Bearing to Front of Inner Ring 1 3/16 in
Lubrication Relubricatable
Bearing Type Ball Bearing
Series KMB45
Base Width 2 1/8 in
Bolt Hole Spacing Range [Max] 6 1/32 in
Pillow Block Type Thru-Bolt
Bearing Design Non-Expansion
Length Through Bore 1.9375 in
Bolt Holes 2
Seal Type Free Running
Weight 8.5 LB
EAN or UPC 793699349832
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