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