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SPB1000 Series Cast Iron 4-Bolt Spherical Roller Pillow Block

SPB1000FNEX3

SPB1000 Series Cast Iron 4-Bolt Spherical Roller Pillow Block
Item #102165818
  • 3" Shaft, 3.25" Base to Center, MULTI-TRAP® Labyrinth Seals, Setscrew Locking, Non-Expansion Type
SPB1000 Series Cast Iron 4-Bolt Spherical Roller Pillow Block
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    Shipment Options
  • 3" Shaft, 3.25" Base to Center, MULTI-TRAP® Labyrinth Seals, Setscrew Locking, Non-Expansion Type

features

  • One-piece cast iron housing
  • Elongated bolt holes with two- and four-bolt housings
  • Extended inner race with concentric locking collar and two setscrews
  • MULTI-TRAP seal
  • The Browning MULTI-TRAP® seal offers additional protection against contaminant entry and provides for grease retention. The labryinth seal is constructed of three components with a rotating flinger to help direct contamination away from the sealing surfa
  • A concentric locking collar with two setscrews anchor the bearing to the inner race. The elastic deflection of the collar serves to retain the bearing on the shaft. Setscrews are located at 62° for improved holding power and resistance to back out especia
  • Browning compact solid one-piece cast iron housings provide strength and load support in a wide variety of applications.
  • Self-aligning, double-row, spherical roller bearings
Pillow Block Type Thru-Bolt
End Type Open End
Bolt Hole Spacing Range [Min] 7 7/8 in
Seal Type MULTI-TRAP® Labyrinth Seals
Bolt Hole Spacing 8 1/8 in
Insert Type Steel Insert
Mounted Unit Duty Heavy-Duty
Lubrication Relubricatable
Housing Height 6 7/16 in
Inch/Metric Inch
Housing Material Cast Iron
Misalignment Range ±1 1/2°
Bearing Type Spherical Roller Bearing
Temperature Range [Min] -20 °F
Base Width 3 3/4 in
Bolt Holes 4
Series SPB1000 Series
Lub Fitting Type 1/8-27 NPT
Base Height 2 1/4 in
Locking Device Setscrew Locking Collar
Housing Construction 1 Piece
Bearing Design Non-Expansion
Bolt Size 5/8 in
Collar O.D. 4 3/8 in
Temperature Range [Max] 200 °F
Base Length 10 7/16 in
Bolt Hole Spacing Range [Max] 8 3/8 in
Shaft Dia. 3 in
Weight 24.8 LB
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