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Fast's® Gear Coupling

2F FHUB

Fast's® Gear Coupling
Item #101073814
  • Size 2F Gear Coupling Flex Hub
  • RSB
  • Bore Range 1/2" to 2 1/8"
Fast's® Gear Coupling
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    Shipment Options
  • Size 2F Gear Coupling Flex Hub
  • RSB
  • Bore Range 1/2" to 2 1/8"

applications

  • Motors
  • Pumps
  • Gearboxes
  • Runout tables
  • Overhead cranes
  • Main drives
  • Refiners
  • Rolling mills
  • Barkers

features

  • All-metal end ring seal design for maximum service life. The industry standard for over 75 years.
  • Provides 300% greater lubricant capacity than o-ring style couplings.
  • Greater lubricant capacity allows longer periods between scheduled lubrications and longer service life.
  • Straight tooth design provides improved load distribution, lower stresses and longer life for the gear teeth.
Bore Type Rough
Bore Dia. [Min] 1/2 in
Bore Dia. [Max] 2 1/8 in
Torque Rating [Max] 31500 in lb
Torque Rating 31500 in-lb
RPM [Max] 9300 rpm
Coupling Size 2
Length Through Bore 2.438 in, 73.025 mm
Input Bore Range 1/2" to 2 1/8"
O.D. 7 in
Inch/Metric Inch
Speed [Max] 9300 rpm
Configuration Gear
Bore Size [Max] 2.125
Material Carbon Steel
Component Type Flex Hub
Tooth Profile Straight
Lubricated Yes
HP @ RPM 50 hp @ 100 rpm
Coupling Type Gear
Hub Dia. 2.875 in
Model Fasts
Sleeve O.D. 7 in
Bore with Standard Key [Max] 2.125
Weight 6.435 LB
EAN or UPC 662384102093
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