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  • Low torque
  • Small radial dimensions
  • Can be combined for greater torque capacity
  • Metric shafts 6mm to 150mm
  • Also available with cut ring
  • Larger sizes on request
  • 1.73 - 9,104 ft-lb
Unit of Measure

Specifications

Description 

 N/A SLD-350-MM-38X44

Coupling Size

 N/A SLD350

Type

 N/A Internal

Collar Material

 N/A Silver/Metallic

Weight

 N/A 0.05 lb

Screw Material

 N/A Steel

Style

 N/A Low Torque

Application

 N/A Internal Shaft Locking Device

Dimensional Data

Shaft Size 

 N/A 38 x 44 mm

Hub Outside Diameter (Dimension d)

 N/A 1.496 in38.00 mm

Tolerance of Shaft (T1)

 N/A +0 -0.0006 in

Shaft Locking Device Outside Diameter (Dimension D)

 N/A 1.732 in44.00 mm

Tolerance of Hub Bore (T2)

 N/A -0 +0.0010 in

Recommended Distance to Clamp Device - 1 Element (Dimension N)

 N/A 0.157 in

Recommended Distance to Clamp Device - 2 Elements (Dimension N)

 N/A 0.197 in

Recommended Distance to Clamp Device - 3 Elements (Dimension N)

 N/A 0.197 in

Recommended Distance to Clamp Device - 4 Elements (Dimension N)

 N/A 0.236 in

Total Width at Relaxed State (Dimension L)

 N/A 0.276 in7.01 mm

Cubic inches

 N/A 0.82795 in³21.02997 mm³

Performance Data

Max. Transmissible Axial Force

 N/A 2225.00 lbf

Max. Transmissible Torque

 N/A 139.00 ft·lb

Pressure on The Hub

 N/A 14504.00 psi

Pressure on The Shaft

 N/A 16099.00 psi

Preload Force Required to Generate Max. Transmissible Torque (FA)

 N/A 10746.00 lb

Features

Features 

 N/A 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
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