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MB ManufacturingTBC251-716-E

TBC251-716-E

TBC25 Series Standard-Duty Tapped Base Pillow Block
Item #103352250
  • Normal-Duty Tapped Base Pillow Block
  • 1 7/16" Shaft
  • 1 7/8" Center Line to Base
  • 3 1/4" Bolt Spacing
  • Setscrew Locking Collar
  • Contact Seals
  • Cast Iron
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MB ManufacturingTBC251-716-E
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    Shipment Options
  • Normal-Duty Tapped Base Pillow Block
  • 1 7/16" Shaft
  • 1 7/8" Center Line to Base
  • 3 1/4" Bolt Spacing
  • Setscrew Locking Collar

description

  • The feet of the standard pillow block housing are eliminated and the base is drilled and tapped from the underside for mounting bolts.

applications

  • For applications having space limitations, such as close spacing of conveying rolls

features

  • Concentric setscrew shaft locking device
  • Combination seal-flinger system
  • Rugged one-piece cast iron housing
  • Spherically seated bearing insert with antirotation pin
Bolt Holes 2
Housing Construction 1 Piece
Housing Material Cast Iron
Lubrication Relubricatable
Bearing Design Non-Expansion
Pillow Block Type Tapped Base
Base Width 1 3/4 in
Temperature Range [Max] 275 °F
Housing Height 3 11/16 in
Length Through Bore 1.5625 in
Locking Device Setscrew Locking Collar
Bolt Hole Spacing Range [Min] 3 1/4 in
Shaft Dia. 1.4375 in
Seal Type Contact Seals
Outer Ring Size 207
Base Length 4 1/4 in
Bolt Hole Spacing Range [Max] 3 1/4 in
Mounted Unit Duty Normal-Duty
Bolt Size 1/2-13
Inch/Metric Inch Bore
Base Height N/A
Bearing Type Ball Bearing
Bolt Hole Spacing 3 1/4 in
Center of Bearing to Front of Inner Ring 1 7/64 in
End Type Open End
Weight 2.97 LB
EAN or UPC 793699358469
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