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  • Heavy duty
  • Very high torque
  • Self-centering
  • Exceptional concentricity
  • Metric shafts 25 mm to 240 mm
  • Inch shafts 1 to 6-1/2 inch
  • Larger sizes on request
  • 532 - 155,461 ft-lb
Unit of Measure

Specifications

Description 

SLD-2600-MM-140X190

Coupling Size

SLD2600

Type

Internal

Collar Material

Silver/Metallic

Weight

21.61 lb

Screw Type

Socket Head Cap Screw

Screw Material

Steel

Style

Self Centering

Application

Internal Shaft Locking Device

# of Locking Screws

14

Dimensional Data

Shaft Size 

140 x 190 mm

Hub Outside Diameter (Dimension d)

5.512 in140.00 mm

Tolerance of Shaft (T1)

+0 -0.0025 in

Shaft Locking Device Outside Diameter (Dimension D)

7.480 in190.00 mm

Tolerance of Hub Bore (T2)

-0 +0.0028 in

Thrust Rings Width at Relaxed State (Dimension B)

4.567 in116.00 mm

Locking Screw Size (Dimension T)

M14

Contact Length (Dimension l)

4.252 in108.00 mm

Total Width at Relaxed State (Dimension L)

5.118 in130.00 mm

Cubic inches

286.35415 in³7273.39534 mm³

Performance Data

Max. Transmissible Axial Force

197157.00 lbf

Max. Transmissible Torque

42045.00 ft·lb

Screw Tightening Torque

169.60 ft·lb

Pressure on The Hub

16965.00 psi

Pressure on The Shaft

30324.00 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