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SPB1000 Series Cast Iron 4-Bolt Spherical Roller Pillow Block

SPB1000FNEC3 3/16

SPB1000 Series Cast Iron 4-Bolt Spherical Roller Pillow Block
Item #100936572
  • 3.1875" Shaft, 3.75" Base to Center, Contact Seals, Setscrew Locking, Non-Expansion Type
SPB1000 Series Cast Iron 4-Bolt Spherical Roller Pillow Block
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    Shipment Options
  • 3.1875" Shaft, 3.75" Base to Center, Contact Seals, Setscrew Locking, Non-Expansion Type

features

  • One-piece cast iron housing
  • Elongated bolt holes with two- and four-bolt housings
  • Self-aligning, double-row, spherical roller bearings
  • 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.
Housing Construction 1 Piece
Bolt Hole Spacing 10 in
Base Height 2 1/4 in
Insert Type Steel Insert
Lub Fitting Type 1/8-27 NPT
Bolt Holes 4
Shaft Dia. 3.1875 in
Lubrication Relubricatable
Base Width 3 7/8 in
End Type Open End
Bolt Size 3/4 in
Bearing Type Spherical Roller Bearing
Bearing Design Non-Expansion
Temperature Range [Min] -20 °F
Collar O.D. 5 1/8 in
Temperature Range [Max] 200 °F
Pillow Block Type Thru-Bolt
Bolt Hole Spacing Range [Max] 10 3/4 in
Inch/Metric Inch
Base Length 13 in
Locking Device Setscrew Locking Collar
Mounted Unit Duty Heavy-Duty
Seal Type Contact Seals
Series SPB1000 Series
Housing Height 7 1/2 in
Misalignment Range ±1.25°
Housing Material Cast Iron
Bolt Hole Spacing Range [Min] 9 1/4 in
Weight 37.5 LB
EAN or UPC 662460351735
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