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