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Sier-Bath Coupling

C3MM HUB RSB

Sier-Bath Coupling
Item #102117195
  • Size C3 Gear Coupling Mill Motor Flex Hub
  • RSB
  • Bore Range 1 3/16" to 3 1/8"
Sier-Bath Coupling
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    Shipment Options
  • Size C3 Gear Coupling Mill Motor Flex Hub
  • RSB
  • Bore Range 1 3/16" to 3 1/8"

features

  • Smaller for even distribution of load, greater capacity and longer life
  • Gear teeth are precision-cut 20° pressure angle with minimum backlash
  • Lightweight, compact and simple design without compromising torque-carrying capacity
Hub Dia. 4 3/4 in
Insert Style Unbored
Material 1045 Carbon Steel, AISI 1045
Coupling Size C3, 3
Input Bore Range 1 3/16" to 3 1/8"
Length Through Bore 2.625 in
Color Metallic
Coupling Type Gear Coupling Hubs
Bore Dia. [Min] 1 3/16 in
Bore Type Center
Outside Dia. 4.75 in
Torque 50400 in lb
Bore Dia. [Max] 3 1/8 in
RPM [Max] 3000 rpm
Torque Rating [Max] 50400 in lb
HP @ RPM 80 hp @ 100 rpm
Weight 25.0 LB
EAN or UPC 697904001129
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