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