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Sier-Bath Coupling

FMM1HUB RSB

Sier-Bath Coupling
Item #102069583
  • Size F1 Gear Coupling Mill Motor Flex Hub
  • RSB
  • Bore Range 7/16" to 1 5/8"
Sier-Bath Coupling
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    Shipment Options
  • Size F1 Gear Coupling Mill Motor Flex Hub
  • RSB
  • Bore Range 7/16" to 1 5/8"

features

  • Compensates for angular, parallel and axial misalignment
  • Hub teeth are fully crowned to provide for a larger contact area and lower stress under misaligned conditions
  • Crowned tooth design avoids end loading that occurs on straight teeth under misalignment
  • Patented Vari-Crown® gear teeth for long life
  • Standard 20° pressure angle
  • Piloted gear fit for higher speeds and less vibration
Coupling Size F1, 1
Coupling Type Gear Coupling Hubs
RPM [Max] 6000 rpm
HP @ RPM 12 hp @ 100 rpm
Bore Type Rough Stock Bore
Material 1045 Carbon Steel, AISI 1045
Torque Rating [Max] 7600 in lb
Bore Dia. [Min] 7/16 in
Overall Length 5.81 in
Outside Dia. 2.31 in
Insert Style Unbored
Input Bore Range 7/16" to 1 5/8"
Bore Dia. [Max] 1 5/8 in
Hub Dia. 2 5/16 in
Torque 7600 in lb
Length Through Bore 1.6875 in
Color Metallic
Weight 7.6 LB
EAN or UPC 697904011296
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