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  • High torque
  • Exceptional concentricity
  • Self-centering
  • Axial hub position fixed during clamping
  • Metric shafts 18 mm to 200 mm
  • Inch shafts 3/4 to 4 inch
  • Larger sizes on request
  • 214 - 35,948 ft-lb
Unit of Measure

Specifications

Description 

SLD-1750-MM-22X47

Coupling Size

SLD1750

Type

Internal

Collar Material

Silver/Metallic

Weight

0.62 lb

Screw Type

Socket Head Cap Screw

Screw Material

Steel

Style

Self Centering

Application

Internal Shaft Locking Device

# of Locking Screws

6

Dimensional Data

Shaft Size 

22 x 47 mm

Hub Outside Diameter (Dimension d)

0.866 in22.00 mm

Tolerance of Shaft (T1)

+0 -0.0013 in

Shaft Locking Device Outside Diameter (Dimension D)

1.850 in47.00 mm

Tolerance of Hub Bore (T2)

-0 +0.0015 in

Thrust Rings Width at Relaxed State (Dimension B)

1.102 in28.00 mm

Locking Screw Size (Dimension T)

M6

Diameter to Flange (Dimension D1)

2.205 in56.01 mm

Contact Length (Dimension l)

0.669 in17.00 mm

Total Width at Relaxed State (Dimension L)

1.339 in34.01 mm

Width to Flange (Dimension A)

0.866 in22.00 mm

Cubic inches

4.58273 in³116.40128 mm³

Performance Data

Max. Transmissible Axial Force

7242.00 lbf

Max. Transmissible Torque

261.00 ft·lb

Screw Tightening Torque

10.00 ft·lb

Pressure on The Hub

16328.00 psi

Pressure on The Shaft

23720.00 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