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Medium Carbon Steel Fasts Style Size 3 Shrouded Rough Bore Gear Coupling

3F SB FR

Medium Carbon Steel Fasts Style Size 3 Shrouded Rough Bore Gear Coupling
Item #103733347
  • 3.125 in Bore Diameter
  • 9.438 in Outer Diameter
  • 7.376 in Overall Length
Medium Carbon Steel Fasts Style Size 3 Shrouded Rough Bore Gear Coupling
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  • 3.125 in Bore Diameter
  • 9.438 in Outer Diameter
  • 7.376 in Overall Length

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.
Lubricated Yes
Bore with Standard Key For Flex Hub [Max] 3.125
Fastener Size & Length 1/2 x 1 5/16
Coupling Type Gear
Torque [Max] 202000
Tooth Profile Straight Faced Involute Hub
Speed [Max] 6800 rpm
Hub Dia. 6.75 in
Compatible Bore Size [Min] 1.375 in
HP 160 hp @ 100 RPM
Overall Length 7.376 in
Coupling Size 3
O.D. 9.438 in
Material Medium Carbon Steel
Sleeve Type Flanged
Inch/Metric Inch
Bore Type Rough
Bore Size [Max] 3.125 in
Length Through Bore 3.469 in
Bolt Type Shrouded
Torque Rating 101000 in-lb
Configuration Flex Rigid
Fastener Quantity 12
Weight 77.435 LB
EAN or UPC 662384010220
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