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  • High torque
  • Exceptional concentricity
  • Self-centering
  • Axial hub position fixed during clamping
  • Metric shafts 18 mm to 200mm
  • Inch shafts 3/4 to 4 inch
  • Larger sizes on request
  • 203 - 34,151 ft-lb
Unit of Measure

Specifications

Description 

SLD-1450-MM-90X130

Coupling Size

SLD1450

Type

Internal

Collar Material

Silver/Metallic

Weight

4.41 lb

Screw Type

Socket Head Cap Screw

Screw Material

Steel

Style

Self Centering

Application

Internal Shaft Locking Device

# of Locking Screws

10

Dimensional Data

Shaft Size 

90 x 130 mm

Hub Outside Diameter (Dimension d)

3.543 in90.00 mm

Tolerance of Shaft (T1)

+0 -0.0021 in

Shaft Locking Device Outside Diameter (Dimension D)

5.118 in130 mm

Tolerance of Hub Bore (T2)

-0 +0.0025 in

Thrust Rings Width at Relaxed State (Dimension B)

1.575 in40.00 mm

Locking Screw Size (Dimension T)

M10

Diameter to Flange (Dimension D1)

5.472 in138.99 mm

Contact Length (Dimension l)

0.945 in24.00 mm

Total Width at Relaxed State (Dimension L)

1.969 in50.01 mm

Width to Flange (Dimension A)

1.142 in29.01 mm

Cubic inches

51.57584 in³1310.02624 mm³

Performance Data

Max. Transmissible Axial Force

34991.00 lbf

Max. Transmissible Torque

5166.00 ft·lb

Screw Tightening Torque

58.00 ft·lb

Pressure on The Hub

20203.00 psi

Pressure on The Shaft

19455.00 psi

Features

Features 

Versus Traditional Keyed Connections
  • No Backlash due to fit tolerances
  • No impact effect from reversing loads
  • Ability to adjust axial position and angular timing
  • No fretting corrosion due to movement at the fit interface
Versus Traditional Interference Fits
  • Easier and quicker to install
  • Higher contact pressures can transmit greater torques
  • Easy and quick to remove without damaging the shaft or hub - even after years of service
Design Benefits
  • Eliminate cost of machining keyways or splines
  • Reduce the shaft stress by removing keyways or splines
  • Eliminating keyways often allows the use of a smaller diameter shaft
  • Can place anywhere on shaft, and allows for easy angular timing
  • Easy removal without damaging the shaft or hub means easier maintenance for your customer