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STB Series Cast Iron 2-Bolt Ball Bearing Pillow Block

STB1 1/4S

STB Series Cast Iron 2-Bolt Ball Bearing Pillow Block
Item #101020321
  • 1.25" Shaft, 1.6875" Base to Center, Contact Seals, Setscrew Locking, Non-Expansion Type
STB Series Cast Iron 2-Bolt Ball Bearing Pillow Block
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    Shipment Options
  • 1.25" Shaft, 1.6875" Base to Center, Contact Seals, Setscrew Locking, Non-Expansion Type

description

  • The new Fafnir STB series two-bolt housed units are furnished assembled and ready for mounting by means of two bolts from under the housing.These units are ideal for applications where space is limited, access to bolt screws is from bottom of unit, loads are not severe and reversing moments are not enountered.The units are assembled with GYA-RRB bearings with positive contact land riding seals, and setscrew locking.These units are factory prelubricated, but a grease fitting is provided for relubrication if required.

applications

  • Fans and blowers
  • Food processing
  • Conveyors
  • Agriculture
End Type Open End
Bolt Size 7/16-14
Bolt Hole Size N/A
Housing Material Cast Iron
Lubrication Relubricatable
Bearing Type Ball Bearing
Bolt Hole Spacing Range [Max] 3 in
Housing Height 3 1/4 in
Insert Type Steel Insert
Seal Type Contact Seals
Base Height N/A
Housing Construction 1 Piece
Bolt Holes 2
Locking Device Setscrew Locking Collar
Overall Width 1 21/32 in
Bolt Hole Spacing Range [Min] 3 in
Shaft Dia. 1.25 in
Inch/Metric Inch
Base Width 1 21/32 in
Base Length 4 in
Pillow Block Type Tapped Base
Bolt Hole Length N/A
Bolt Hole Spacing 3 in
Series STB Series
Bearing Design Non-Expansion
Bolt Hole Width N/A
Mounted Unit Duty Normal-Duty
Bearing Insert GYA103RRB2
Weight 2.51 LB
EAN or UPC 87796179998
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