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USRB Series Pillow Block

USRB5520-308

USRB Series Pillow Block
Item #102321208
  • Spherical Roller Bearing Type
  • Pillow Block
  • 3 1/2 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 1/2 in Shaft Diameter
  • 4 1/2 in Center Line To Base Dimension
  • 11 5/8 in Minimum Bolt Hole Spacing Range
Seal Flinger Yes
Pillow Block Type Thru-Bolt
Base Height 1 3/4 in
Base Width 4 3/8 in
Housing Height 9 in
Locking Device Collar Mount
Length Through Bore 5.141 in
Bolt Holes 2
Bolt Size 7/8 in
Housing Construction Split
Brand. Sealmaster
Handle / Housing Material Ductile Iron
Housing Material Ductile Iron
Roller Type Spherical Roller
Base Length 15 1/4 in
Bearing Design Non-Expansion
Temperature Range [Max] 220 °F
Shaft Dia. 3.5 in
Bolt Hole Spacing Range [Max] 13 1/8 in
Retainer Type Metal
Center Line to Base Dimension [Min] 4 1/2 in
Seal Type Felt Seals
Bearing Type Spherical Roller Bearing
Inch/Metric Inch
Series USRB Series
Bolt Hole Spacing Range [Min] 11 5/8 in
Weight 70.508 LB
EAN or UPC 662461377703
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