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SealmasterBST-31S

BST-31S

BST Series Beverage-Duty Take-Up Unit
Item #104674604
  • 1 15/16" Shaft
  • 11/16" Slot Width x 4" Between Frames
  • Stainless Steel Housing
  • Setscrew Locking Collar
  • Contact Seals
  • Non-Relubricatable
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SealmasterBST-31S
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    Shipment Options
  • 1 15/16" Shaft
  • 11/16" Slot Width x 4" Between Frames
  • Stainless Steel Housing
  • Setscrew Locking Collar
  • Contact Seals

applications

  • Beverage industry

features

  • Thin, dense, chrome-plated races
  • Fluoropolymer-coated, corrosion-resistant housing
  • Stainless steel end cap
  • Stainless steel backside shield and double gasket assembly
  • Spring-loaded contact seals and flingers
  • Drainage slot in shield and gasket assembly
  • Stainless steel balls
  • Stainless zerk and washers
  • Solid-base housing
  • Gold line 120° setscrew spacing
  • Self-aligning
  • Coated setscrews
  • Wide outer race
Housing Width 2 3/16 in
Type Ball Bearing
Center of Shaft to End Opposite Shank 2 5/16 in
Overall Width 2 1/32 in
Shaft Dia. 1.9375 in
Seal Type Contact Seals
Shank Slot to End 4 1/2 in
Shank Slot Height 1 15/16 in
Locking Device Setscrew Locking Collar
Length Through Bore 2.03125 in
Housing Material Stainless Steel
Shank End to Center of Shaft 3 9/16 in
Slot Width 0.6875 in
Shank Height 3 1/4 in
Bearing Design Non-Expansion
Overall Length 5.875 in
Shank Slot to Center of Shaft 2 3/16 in
Overall Height 4.625 in
Shank Slot Length 3/4 in
Bearing Insert 2-115TDC
Center of Bearing to Front of Inner Ring 1 9/32 in
Lubrication Non-Relubricatable
Between Frame Width 4 in
Inch/Metric Inch
Slot Length 3 3/8 in
Center of Bearing to Back of Inner Ring 3/4 in
Screw Diameter 1 1/8 in
Weight 6.0 LB
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