Skip to content Skip to navigation menu
USRBF Series Pillow Block

USRBF5520E-307

USRBF Series Pillow Block
Item #102369425
  • 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
USRBF 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 7/16 in Shaft Diameter
  • 4 1/2 in Center Line To Base Dimension
  • 11 5/8 in Minimum Bolt Hole Spacing Range
Inch/Metric Inch
Temperature Range [Max] 220 °F
Seal Type Felt Seals
Roller Type Spherical Roller
Retainer Type Metal
Locking Device Collar Mount
Housing Material Ductile Iron
Base Height 1 3/4 in
Base Width 4 3/8 in
Bearing Design Expansion
Brand. Sealmaster
Housing Height 9 in
Bolt Hole Spacing Range [Min] 11 5/8 in
Bolt Hole Spacing Range [Max] 13 1/8 in
Pillow Block Type Thru-Bolt
Bolt Size 3/4 in
Center Line to Base Dimension [Min] 4 1/2 in
Bearing Type Spherical Roller Bearing
Shaft Dia. 3.4375 in
Bolt Holes 4
Handle / Housing Material Ductile Iron
Seal Flinger Yes
Length Through Bore 5.141 in
Base Length 15 1/4 in
Housing Construction Split
Series USRBF Series
Weight 69.947 LB
EAN or UPC 662461378519
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison