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  • Medium high torque
  • Self releasing
  • Not self-centering
  • Axial hub position fixed during clamping
  • Metric shafts 17 mm to 400 mm
  • Inch shafts 3/4 to 7-15/16 inch
  • Larger sizes on request
  • 170 - 565,563 ft-lb
Internal Shaft Locking High Torque Devices, SLD 1450 Series - Metric
Internal Shaft Locking High Torque Devices, SLD 1450 Series - Metric-2
Unit of Measure
Items Internal Shaft Locking High Torque Devices, SLD 1450 Series - Metric
69790410760
SLD 1500 Series - Metric
Internal Shaft Locking High Torque Devices, SLD 1450 Series - Metric
69790498036
SLD 1500 Series - Metric
Internal Shaft Locking High Torque Devices, SLD 1450 Series - Metric
69790498037
SLD 1500 Series - Metric
Internal Shaft Locking High Torque Devices, SLD 1450 Series - Metric
69790498038
SLD 1500 Series - Metric
Internal Shaft Locking High Torque Devices, SLD 1450 Series - Metric
69790498039
SLD 1500 Series - Metric
Description  N/A SLD-1500-MM-17X47 N/A SLD-1500-MM-18X47 N/A SLD-1500-MM-19X47 N/A SLD-1500-MM-20X47 N/A SLD-1500-MM-22X47
Shaft Size  N/A 17 x 47 mm N/A 18 x 47 mm N/A 19 x 47 mm N/A 20 x 47 mm N/A 22 x 47 mm
Coupling Size N/A SLD1500
Type N/A Internal
Hub Outside Diameter (Dimension d) N/A 0.669 in17.00 mm N/A 0.709 in18.00 mm N/A 0.748 in19.00 mm N/A 0.787 in20.00 mm N/A 0.866 in22.00 mm
Tolerance of Shaft (T1) N/A +0 -0.0013 in
Shaft Locking Device Outside Diameter (Dimension D) N/A 1.850 in47.00 mm
Tolerance of Hub Bore (T2) N/A -0 +0.0020 in
Thrust Rings Width at Relaxed State (Dimension B) N/A 0.787 in20.00 mm
Collar Material N/A Silver/Metallic
Weight N/A 0.49 lb
Locking Screw Size (Dimension T) N/A M6
Screw Type N/A Socket Head Cap Screw
Screw Material N/A Steel
Style N/A Self Releasing
Application N/A Internal Shaft Locking Device
Contact Length (Dimension l) N/A 0.669 in17.00 mm
Max. Transmissible Axial Force N/A 6083.00 lbf N/A 6245.00 lbf N/A 6153.00 lbf N/A 6295.00 lbf N/A 6336.00 lbf
Max. Transmissible Torque N/A 170.00 ft·lb N/A 184.00 ft·lb N/A 192.00 ft·lb N/A 207.00 ft·lb N/A 229.00 ft·lb
Screw Tightening Torque N/A 11.80 ft·lb
Pressure on The Hub N/A 13343.00 psi
Pressure on The Shaft N/A 36985.00 psi N/A 34954.00 psi N/A 33069.00 psi N/A 31473.00 psi N/A 28572.00 psi
Total Width at Relaxed State (Dimension L) N/A 1.024 in26.01 mm
# of Locking Screws N/A 8
Cubic inches N/A 3.50464 in³89.01786 mm³