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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
Base Length 10 7/16 in
Bolt Hole Spacing 8 1/8 in
Base Width 3 3/4 in
Housing Construction 1 Piece
Inch/Metric Inch
Bearing Design Non-Expansion
Temperature Range [Min] -20 °F
Collar O.D. 4 3/8 in
Temperature Range [Max] 200 °F
Bearing Type Spherical Roller Bearing
Bolt Holes 4
Base Height 2 1/4 in
Lub Fitting Type 1/8-27 NPT
Shaft Dia. 3 in
Mounted Unit Duty Heavy-Duty
Housing Material Cast Iron
Housing Height 6 7/16 in
Bolt Size 5/8 in
End Type Open End
Insert Type Steel Insert
Series SPB1000 Series
Bolt Hole Spacing Range [Min] 7 7/8 in
Misalignment Range ±1 1/2°
Lubrication Relubricatable
Pillow Block Type Thru-Bolt
Seal Type MULTI-TRAP® Labyrinth Seals
Bolt Hole Spacing Range [Max] 8 3/8 in
Locking Device Setscrew Locking Collar
Weight 24.8 LB
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