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All Product Types > INDUSTRIAL MOTION PRODUCTS > Couplings & Power Transmission Parts Catalog > Shaft Locking Devices > Internal Shaft Locking Devices (SLD 1500, 1850, 1750, 1350, 1450, 2600, 1900, & 350) > SLD 1350 Series - Inch (Imperial) > Part Number 69790498323  
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Part Number 69790498323, SLD 1350 Series - Inch (Imperial)



  • High torque
  • Exceptional concentricity
  • Self-centering
  • Axial hub position can move during clamping
  • Metric shafts 18 mm to 200 mm
  • Inch shafts 3/4 to 4 inch
  • Larger sizes on request
  • 259 - 40,274 ft-lb




Unit of Measure: Imperial Metric Both

Specifications  · Dimensional Data  · Performance Data  · Features

Specifications

Description 

SLD-1350-IN-1-1/2

Coupling Size

SLD 1350

Type

Internal

Collar Material

Silver/Metallic

Weight

0.84 lb

Screw Type

Socket Head Cap Screw

Screw Material

Steel

Style

Self Centering

Application

Internal Shaft Locking Device

# of Locking Screws

8


Dimensional Data

Shaft Size

1 1/2 in

Hub Outside Diameter (Dimension d)

1.500 in
38.10
mm

Tolerance of Shaft (T1)

+0 -0.0016 in

Shaft Locking Device Outside Diameter (Dimension D)

2.559 in
65.00
mm

Tolerance of Hub Bore (T2)

-0 +0.0018 in

Thrust Rings Width at Relaxed State (Dimension B)

1.102 in
28.00
mm

Locking Screw Size (Dimension T)

M6

Contact Length (Dimension l)

0.669 in
17.00
mm

Total Width at Relaxed State (Dimension L)

1.339 in
34.01
mm

Cubic inches

8.76842 in³
222.71777
mm³


Performance Data

Max. Transmissible Axial Force

11636.00 lbf

Max. Transmissible Torque

727.00 ft·lb

Screw Tightening Torque

10.00 ft·lb

Pressure on The Hub

18130.00 psi

Pressure on The Shaft

23351.00 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


 DOWNLOADS 

Shaft Locking Device Catalog (full catalog)
(PDF, 0KB)

Shaft Locking Device Applications Guide
(PDF, 0KB)


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