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Connecting Shaft

line shaft, distance coupling, connection coupling, longtype coupling, hollow shaft, hollow shaft connection coupling, lined shaft, lengthy coupling, lengthy shaft coupling, ISO 9001, ISO 14001, Korean made components, IT components, mechanical components, motion components,motion accessories, motion control, motion control components, semi conductor components, display machine components, small sized machine components, small mechanical components, machine components, factory automation part

Connecting shaft is a compact solution which enables to transmit
motion accurately, especially when there is a longer distance
between shafts of an application.

  • Why Connecting Shaft?
  • How to determine the proper length(L)
  • How to calculate permissible parallel misalignment
  • How to calculate Torsional Stiffness

SHDL Series

High Torque Disk Type Connecting Shaft

  • SHDL – 2D (.dwg)

Side-clamp

Side-clamp Hub Split (W)

Dimensions / Performance
Integral Shaft Type
Model CAD Size (±0.3mm) Screw Length
(mm)		 Permissible
Torque
(N·m)		 Torsional
Stiffness
(N·m/rad)		 Permissible
Misalignment
D Dp D1 L1 L2 L3 L4 F Size Fastening
Torque
(N·m)		 min. max. coupling
[TSc]		 PIPE/m
[TSs]		 Angular
(˚)		 Parallel
(mm)		 End-
play
(mm)
SHDL-56□□ 56 35 30.6 19.5 5.2 13.3 30.7 6.5 M6 13 80 130 60 2.0 x 104 1.6 x 104 1.4 0.5 ± 1.2
SHDL-66□□ 66 41 35.6 24.5 7.5 15.5 40 7.5 M6 13 100 150 120 3.0 x 104 2.9 x 104 1.4 0.5 ± 1.6
SHDL-88□□ 88 55 46.1 30 9.9 19 49.9 9.9 M8 30 120 170 200 7.0 x 104 6.0 x 104 1.4 0.5 ± 2.0
Inserted Shaft Type
Model CAD Size (±0.3mm) Screw Length
(mm)		 Permissible
Torque
(N·m)		 Torsional
Stiffness
(N·m/rad)		 Moment of
Inertia
(kg·m2)		 Permissible
Misalignment
D D1 Dm L1 L2 F Size Fastening
Torque
(N·m)		 min. max. coupling
[TSc]		 PIPE/m
[TSs]		 coupling PIPE/m Angular
(˚)		 Parallel
(mm)		 End-
play
(mm)
SHDL-56□□ 56 44.5 30.6 19.5 13.3 6.5 M6 13 130 3,000 60 2.0 x 104 6,000 3.8 x 10-5 1.5 x 10-4 1.4 11.1 ± 1.2
SHDL-66□□ 66 49.5 35.6 24.5 15.5 7.5 M6 13 150 3,000 120 3.0 x 104 8,000 9.3 x 10-5 2.7 x 10-4 1.4 10.8 ± 1.6
SHDL-88□□ 88 64.5 46.1 30 19 9.9 M8 30 170 3,000 200 7.0 x 104 20,000 3.8 x 10-4 8.5 x 10-4 1.4 10.6 ± 2.0
  • Please contact Sung-il Customer Service team for the special lengths (out of range).
Standard Inner Diameter (ID)
Model Standard Inner Diameter (d1, d2) (mm)
10 11 12 14 15 16 18 19 20 22 24 25 26 28 30 32 35 38 40 42 45
SHDL-56□□ ● ● ● ● ● ● ● ● ● ● ● ●
SHDL-66□□ ● ● ● ● ● ● ● ● ● ● ● ●
SHDL-88□□ ● ● ● ● ● ● ● ● ● ● ● ● ●
  • The recommended shaft tolerance is h7.
  • Custom process (e.g. non-standard Inner diameter, special tolerance etc.) is also available upon a special request in prior to order placement.
  • Keyway is available. (Optional)

Taper-ring

Dimensions / Performance
Integral Shaft Type
Model CAD Size (±0.3mm) Screw Length
(mm)		 Permissible
Torque
(N·m)		 Torsional
Stiffness
(N·m/rad)		 Permissible
Misalignment
D Dp D1 L1 L2 L4 B Size Fastening
Torque
(N·m)		 min. max. coupling
[TSc]		 PIPE/m
[TSs]		 Angular
(˚)		 Parallel
(mm)		 End-
play
(mm)
SHDL-56T 56 35 30.6 20.2 5.2 31.4 4.5 M6 13 80 130 60 2.0 x 104 1.6 x 104 1.4 0.5 ± 1.2
SHDL-66T 66 41 35.6 25 7.5 40.5 5 M6 13 100 150 120 3.0 x 104 2.9 x 104 1.4 0.5 ± 1.6
SHDL-88T 88 55 46 30 9.9 49.9 5 M8 30 120 170 200 7.0 x 104 6.0 x 104 1.4 0.5 ± 2.0
Inserted Shaft Type
Model CAD Size (±0.3mm) Screw Length
(mm)		 Permissible
Torque
(N·m)		 Torsional
Stiffness
(N·m/rad)		 Moment of
Inertia
(kg·m2) 		Permissible
Misalignment
D Dp D1 L1 L2 L4 B Size Fastening
Torque
(N·m)		 min. max. coupling
[TSc]		 PIPE/m
[TSs]		 coupling PIPE/m Angular
(˚)		 Parallel
(mm)		 End-
play
(mm)
SHDL-56T 56 44.5 30.6 20.2 5.2 35.4 4.5 M6 13 130 3,000 60 2.0 x 104 6,000 3.8 x 10-5 1.5 x 10-4 1.4 11.1 ± 1.2
SHDL-66T 66 49.5 35.6 25 7.5 43.5 5 M6 13 150 3,000 120 3.0 x 104 8,000 9.3 x 10-5 2.7 x 10-4 1.4 10.8 ± 1.6
SHDL-88T 88 64.5 46 30 9.9 52.9 5 M8 30 170 3,000 200 7.0 x 104 20,000 3.8 x 10-4 8.5 x 10-4 1.4 10.6 ± 2.0
  • Please contact Sung-il Customer Service team for the special lengths (out of range).
Standard Inner Diameter (ID)
Model Standard Inner Diameter (d1, d2) (mm)
10 11 12 14 15 16 18 19 20 22 24 25 26 28 30 32 35 38 40 42 45
SHDL-56T ● ● ● ● ● ● ● ● ● ● ● ●
SHDL-66T ● ● ● ● ● ● ● ● ● ● ● ●
SHDL-88T ● ● ● ● ● ● ● ● ● ● ● ● ●
  • The recommended shaft tolerance is h7.
  • Custom process (e.g. non-standard Inner diameter, special tolerance etc.) is also available upon a special request in prior to order placement.
  • Keyway is NOT available.