Skip to content Skip to navigation menu
SP Series Standard-Duty Pillow Block

SP-51C

SP Series Standard-Duty Pillow Block
Item #101180830
  • Ball Bearing Type
  • Pillow Block
  • 3 3/16 in Shaft Diameter
  • 4 in Center Line To Base Dimension
  • 10 5/8 in Minimum Bolt Hole Spacing Range
SP Series Standard-Duty Pillow Block
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • Ball Bearing Type
  • Pillow Block
  • 3 3/16 in Shaft Diameter
  • 4 in Center Line To Base Dimension
  • 10 5/8 in Minimum Bolt Hole Spacing Range

description

  • Interchanges shaft to centerline and bolt hole dimensions with other competitive designs.

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 Range [Min] 10.625
Bolt Hole Spacing Range [Max] 12 1/8 in
Housing Height 7 13/16 in
Duty Normal-Duty, Standard-Duty
Seal Type Contact Seals
Seal Flinger No
Shaft Dia. 3.1875 in
Roller Type Ball
Bearing Design Non-Expansion
Bolt Hole Width 7/8 in
Pillow Block Type Thru-Bolt
Length Through Bore 3.25 in
Housing Material Cast Iron
Lubrication GoldPlex-HP
Handle / Housing Material Cast Iron
Base Width 3 3/4 in
Mounted Unit Duty Standard-Duty
Bolt Size 3/4 in
Retainer Type Metal Land Riding
End Type Open End
Series SP Series
Center Line to Base Dimension [Min] 4 in
Housing Construction 1 Piece
Bearing Insert 2-33C
Bolt Hole Length 1 1/2 in
Temperature Range [Max] 250 °F
Locking Device Setscrew Locking Collar
Inch/Metric Inch
Lubricant GoldPlex-HP
Bolt Hole Spacing 11 3/8 in
Base Height 1 1/8 in
Housing Base Solid
Misalignment Range ±2°
Bolt Holes 2
Pre Lubricant Lithium Complex
Base Length 14 1/2 in
Bearing Type Ball Bearing
Grease GoldPlex-HP
Weight 34.0 LB
EAN or UPC 662461023440
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison