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STB Series Cast Iron 2-Bolt Ball Bearing Pillow Block

STB1 1/2

STB Series Cast Iron 2-Bolt Ball Bearing Pillow Block
Item #101020319
  • 1.5" Shaft, 1.9375" 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
  • 1.5" Shaft, 1.9375" 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

  • Agriculture
  • Fans and blowers
  • Food processing
  • Conveyors
Insert Type Steel Insert
Bolt Hole Spacing Range [Min] 3 1/2 in
Bolt Hole Spacing 3 1/2 in
Base Width 2 1/64 in
Bearing Type Ball Bearing
Series STB Series
Bearing Design Non-Expansion
Overall Width 2 1/64 in
Inch/Metric Inch
End Type Open End
Bolt Hole Spacing Range [Max] 3 1/2 in
Housing Construction 1 Piece
Bolt Size 1/2-13
Mounted Unit Duty Normal-Duty
Pillow Block Type Tapped Base
Bearing Insert GYA108RRB
Housing Height 3 15/16 in
Base Length 4 5/8 in
Bolt Holes 2
Shaft Dia. 1.5 in
Lubrication Relubricatable
Seal Type Contact Seals
Locking Device Setscrew Locking Collar
Base Height N/A
Housing Material Cast Iron
Weight 4.17 LB
EAN or UPC 87796180017
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