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Ringfeder Corp.4091-390

4091-390

RfN 4091 Shrink Discs®
Item #104532263
  • 390 mm I.D.
  • 25.980" O.D.
  • 8.3460" Thickness
  • 11.8110" - 12.5980" Shaft Diameter
  • 522221 ft lb - 600775 ft lb Torque
  • RfN 4091
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Ringfeder Corp.4091-390
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    Shipment Options
  • 390 mm I.D.
  • 25.980" O.D.
  • 8.3460" Thickness
  • 11.8110" - 12.5980" Shaft Diameter
  • 522221 ft lb - 600775 ft lb Torque

description

  • These are external locking devices installed over hub projections. By tightening the locking screws, the locking collars exert radial forces on the tapered ring and on the hub. Adter bridging the fit clearances, radial clamping pressure is generated between shaft and hub establishing a solid, frictional connection.

applications

  • Very high torque
  • Where excellent concentricity is required
Shaft Dia. [Max] 12.598 in
Type RfN 4091
Inch/Metric Metric
Thickness 8.346 in
I.D. 390 mm
Shaft Dia. [Min] 11.811 in
Torque [Max] 600775 ft lb
Torque [Min] 522221 ft lb
Mountable Thickness 8.346 in
O.D. 25.98 in
Weight 770.0 LB
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