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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
Inch/Metric Metric
End Type Open End
Length Through Bore 2.5625 in
Temperature Range [Max] 250 °F
Housing Height 5 5/8 in
Bearing Insert 5311C
Pillow Block Type Thru-Bolt
Base Width 3 1/8 in
Bolt Holes 2
Center Line to Base Dimension [Min] 2 3/4 in
Mounted Unit Duty Medium-Duty
Base Height 1 1/16 in
Pre Lubricant Lithium Complex
Bolt Hole Spacing Range [Max] 7 15/16 in
Locking Device Setscrew Locking Collar
Shaft Dia. 55 mm
Grease GoldPlex-HP
Housing Material Cast Iron
Housing Construction 1 Piece
Series MP Series
Bolt Hole Spacing Range [Min] 6 9/16 in
Lubrication GoldPlex-HP
Bearing Type Ball Bearing
Duty Medium-Duty
Bearing Design Non-Expansion
Base Length 10 1/4 in
Roller Type Ball
Housing Base Solid
Bolt Size 3/4 in
Brand. Sealmaster
Retainer Type Metal Land Riding
Bolt Hole Width 13/16 in
Bolt Hole Length 1 7/16 in
Misalignment Range ±2°
Seal Type Contact Seals
Handle / Housing Material Cast Iron
Seal Flinger No
Lubricant GoldPlex-HP
Weight 16.2 LB
EAN or UPC 662461056431
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