Skip to content Skip to navigation menu
USRB Series Pillow Block

USRB5520A-308-C

USRB Series Pillow Block
Item #103186444
  • 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
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    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
Bolt Hole Spacing Range [Min] 11 5/8 in
Bearing Type Spherical Roller Bearing
Roller Type Spherical Roller
Shaft Dia. 3.5 in
Base Length 15 1/4 in
Locking Device Adapter Mount
Center Line to Base Dimension [Min] 4 1/2 in
Brand. Sealmaster
Base Height 1 3/4 in
Retainer Type Metal
Seal Type Double Lip Contact Seals
Seal Flinger Yes
Handle / Housing Material Ductile Iron
Bolt Hole Spacing Range [Max] 13 1/8 in
Bolt Holes 2
Pillow Block Type Thru-Bolt
Temperature Range [Max] 220 °F
Base Width 4 3/8 in
Housing Height 9 in
Bolt Size 7/8 in
Length Through Bore 6.234 in
Housing Construction Split
Series USRB Series
Inch/Metric Inch
Bearing Design Non-Expansion
Housing Material Ductile Iron
Weight 72.519 LB
EAN or UPC 662461380437
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison