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