Skip to content Skip to navigation menu
Boston GearMB-3 7/16

MB-3 7/16

MB Series Cast Iron Pillow Block
Item #101773884
  • 3.4375" Shaft, 4" Base to Center, Contact Seals, Setscrew Locking, Non-Expansion Type
Boston GearMB-3 7/16
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
  • 3.4375" Shaft, 4" Base to Center, Contact Seals, Setscrew Locking, Non-Expansion Type

description

  • Solid, one-piece, heavy-duty cast iron with removable zerk-type threaded grease fittings

applications

  • High radial or thrust loads

features

  • One-piece, high grade, cast iron housing
  • Deep groove ball bearing
  • Spherical outer race
  • Synthetic lip type seal
  • Bearings equipped with steel finger
  • Positive locking by setscrew through extended inner race
  • 1/4-28 threaded grease fitting
Housing Height 8 1/4 in
Bolt Hole Spacing Range [Max] 12 9/16 in
Bearing Type Ball Bearing
Series MB Series
Bolt Size 7/8 in
Base Width 4 3/8 in
Bolt Holes 2
Bolt Hole Spacing 11 1/8 in
End Type Open End
Temperature Range [Max] 225 °F
Base Length 15 in
Seal Type Contact Seals
Housing Construction 1 Piece
Housing Material Cast Iron
Mounted Unit Duty Medium-Duty
Inch/Metric Inch
Base Height 1 5/16 in
Bolt Hole Length 2 3/8 in
Pillow Block Type Thru-Bolt
Bolt Hole Width 15/16 in
Bearing Insert BG35-3 7/16
Lubrication Relubricatable
Overall Width 4 13/32 in
Shaft Dia. 3.4375 in
Bearing Design Non-Expansion
Locking Device Setscrew Locking Collar
Length Through Bore 2.78125 in
Insert Type Steel Insert
Weight 34.501 LB
EAN or UPC 781711645888
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison