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USRB Series Pillow Block

USRB5520A-307

USRB Series Pillow Block
Item #101677410
  • Spherical Roller Bearing Type
  • Pillow Block
  • 3 7/16 in Shaft Diameter
  • 4 1/2 in Center Line To Base Dimension
  • 11 5/8 in Minimum Bolt Hole Spacing Range
USRB Series Pillow Block
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    Shipment Options
  • Spherical Roller Bearing Type
  • Pillow Block
  • 3 7/16 in Shaft Diameter
  • 4 1/2 in Center Line To Base Dimension
  • 11 5/8 in Minimum Bolt Hole Spacing Range
Bolt Size 7/8 in
Shaft Dia. 3.4375 in
Seal Type Felt Seals
Center Line to Base Dimension [Min] 4 1/2 in
Length Through Bore 6.234 in
Brand. Sealmaster
Housing Construction Split
Bolt Hole Spacing Range [Min] 11 5/8 in
Base Length 15 1/4 in
Bolt Holes 2
Bearing Design Non-Expansion
Temperature Range [Max] 220 °F
Bolt Hole Spacing Range [Max] 13 1/8 in
Seal Flinger Yes
Base Width 4 3/8 in
Bearing Type Spherical Roller Bearing
Pillow Block Type Thru-Bolt
Series USRB Series
Locking Device Adapter Mount
Base Height 1 3/4 in
Retainer Type Metal
Roller Type Spherical Roller
Housing Height 9 in
Handle / Housing Material Ductile Iron
Housing Material Ductile Iron
Inch/Metric Inch
Weight 72.943 LB
EAN or UPC 662461378120
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