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MP Series Medium-Duty Pillow Block

MP-311C

MP Series Medium-Duty Pillow Block
Item #101178999
  • Ball Bearing Type
  • Pillow Block
  • 55 mm Shaft Diameter
  • 2 3/4 in Center Line To Base Dimension
  • 6 9/16 in Minimum Bolt Hole Spacing Range
MP Series Medium-Duty Pillow Block
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    Shipment Options
  • Ball Bearing Type
  • Pillow Block
  • 55 mm Shaft Diameter
  • 2 3/4 in Center Line To Base Dimension
  • 6 9/16 in Minimum Bolt Hole Spacing Range

description

  • Dimensionally interchangeable with many competitive units.

features

  • Patented, felt-lined flinger seal
  • 120° setscrew position
  • Precision-ground, diamond-faceted setscrews
  • Unique metal land riding retainer
  • Zone-hardened inner race
  • Permanent metal nameplate
  • Black oxide, corrosion-resistant race
  • Differentiated lubrication and sealing system
  • Superior shaft stability
  • 52100 high quality bearing steel
  • Exclusive locking pin and dimple system
  • Extra wide outer race
  • Extra wide inner race
  • Solid base cast iron housing
Bolt Hole Spacing 7 1/4 in
Lubricant GoldPlex-HP
Seal Type Contact Seals
Bolt Hole Spacing Range [Max] 7 15/16 in
Bearing Type Ball Bearing
Pillow Block Type Thru-Bolt
Mounted Unit Duty Medium-Duty
Bolt Size 3/4 in
Bolt Hole Length 1 7/16 in
Base Length 10 1/4 in
Bolt Holes 2
Misalignment Range ±2°
Series MP Series
Retainer Type Metal Land Riding
End Type Open End
Locking Device Setscrew Locking Collar
Brand. Sealmaster
Roller Type Ball
Bearing Insert 5311C
Length Through Bore 2.5625 in
Inch/Metric Metric
Bearing Design Non-Expansion
Lubrication GoldPlex-HP
Handle / Housing Material Cast Iron
Housing Height 5 5/8 in
Seal Flinger No
Bolt Hole Width 13/16 in
Housing Construction 1 Piece
Shaft Dia. 55 mm
Housing Material Cast Iron
Base Height 1 1/16 in
Bolt Hole Spacing Range [Min] 6 9/16 in
Temperature Range [Max] 250 °F
Grease GoldPlex-HP
Housing Base Solid
Base Width 3 1/8 in
Pre Lubricant Lithium Complex
Duty Medium-Duty
Center Line to Base Dimension [Min] 2 3/4 in
Weight 16.2 LB
EAN or UPC 662461056431
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