• SUNGIL SDSS Stainless Single Disk Coupling (OD 16-94.5 mm)
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SUNGIL SDSS Stainless Single Disk Coupling (OD 16-94.5 mm)

SUNGIL SDSS Stainless Single Disk Coupling (OD 16-94.5 mm)

Single disk side-clamp coupling made entirely of stainless steel. Combines backlash-free plate spring transmission with corrosion resistance and better heat resistance than aluminum couplings.

Key features

  • All-stainless body, plate spring, spacer and STS304 screws
  • Corrosion resistant for humid or washdown environments
  • Keeps mechanical properties at elevated temperature
  • Backlash-free with high torsional stiffness
  • Side-clamp hub split (CW) from OD 54 mm

Specifications

Hub material Stainless steel
Plate spring Stainless steel
Spacer Stainless steel
Screws STS304
Clamping Side-clamp (C) / hub split (CW)
Shaft tolerance h7 recommended
Options Keyway
Source SUNGIL Product Catalogue 2026 (SD series SDSS, pp. 43-45)
SDSS-16C Clamping: Side-clamp | OD x L: 16 x 17.4 mm | Torque: 0.6 N·m | Max speed: 14,000 rpm | Std bores (mm): 3,4,4.5,5
SDSS-19C Clamping: Side-clamp | OD x L: 19 x 19.3 mm | Torque: 0.9 N·m | Max speed: 14,000 rpm | Std bores (mm): 4,4.5,5,6
SDSS-22C Clamping: Side-clamp | OD x L: 22.2 x 19.7 mm | Torque: 1.2 N·m | Max speed: 10,000 rpm | Std bores (mm): 4,4.5,5,6,6.35,7,8,9,9.525
SDSS-26C Clamping: Side-clamp | OD x L: 26.6 x 24.1 mm | Torque: 2.2 N·m | Max speed: 10,000 rpm | Std bores (mm): 5,6,6.35,7,8,9,9.525,10
SDSS-31C Clamping: Side-clamp | OD x L: 31.8 x 26.4 mm | Torque: 4 N·m | Max speed: 9,000 rpm | Std bores (mm): 6,6.35,7,8,9,9.525,10,11,12,12.7,14,15
SDSS-35C Clamping: Side-clamp | OD x L: 35 x 28 mm | Torque: 5 N·m | Max speed: 8,500 rpm | Std bores (mm): 6,6.35,7,8,9,9.525,10,11,12,12.7,14,15,15.875,16
SDSS-39C Clamping: Side-clamp | OD x L: 39 x 31.3 mm | Torque: 6 N·m | Max speed: 8,000 rpm | Std bores (mm): 8,9,9.525,10,11,12,12.7,14,15,15.875,16
SDSS-39C(3) Clamping: Side-clamp | OD x L: 39 x 31.6 mm | Torque: 9 N·m | Max speed: 8,000 rpm | Std bores (mm): 8,9,9.525,10,11,12,12.7,14,15,15.875,16
SDSS-42C Clamping: Side-clamp | OD x L: 42.5 x 31.4 mm | Torque: 8 N·m | Max speed: 8,000 rpm | Std bores (mm): 8,9,9.525,10,11,12,12.7,14,15,15.875,16,17,18,19
SDSS-42C(3) Clamping: Side-clamp | OD x L: 42.5 x 31.7 mm | Torque: 10 N·m | Max speed: 8,000 rpm | Std bores (mm): 8,9,9.525,10,11,12,12.7,14,15,15.875,16,17,18,19
SDSS-47C Clamping: Side-clamp | OD x L: 47 x 35.6 mm | Torque: 14 N·m | Max speed: 8,000 rpm | Std bores (mm): 10,11,12,12.7,14,15,15.875,16,17,18,19,20
SDSS-54C Clamping: Side-clamp | OD x L: 54 x 42.3 mm | Torque: 25 N·m | Max speed: 8,000 rpm | Std bores (mm): 10,11,12,12.7,14,15,15.875,16,17,18,19,20,22,24,25
SDSS-54CW Clamping: Side-clamp, hub split | OD x L: 54 x 42.3 mm | Torque: 25 N·m | Max speed: 8,000 rpm | Std bores (mm): 10,11,12,12.7,14,15,15.875,16,17,18,19,20,22,24,25
SDSS-64C Clamping: Side-clamp | OD x L: 64 x 58.2 mm | Torque: 40 N·m | Max speed: 7,000 rpm | Std bores (mm): 12,12.7,14,15,15.875,16,17,18,19,20,22,24,25,26,28,30,32
SDSS-64CW Clamping: Side-clamp, hub split | OD x L: 64 x 58.2 mm | Torque: 40 N·m | Max speed: 7,000 rpm | Std bores (mm): 12,12.7,14,15,15.875,16,17,18,19,20,22,24,25,26,28,30,32
SDSS-80C Clamping: Side-clamp | OD x L: 80 x 66.1 mm | Torque: 85 N·m | Max speed: 7,000 rpm | Std bores (mm): 15,15.875,16,17,18,19,20,22,24,25,26,28,30,32,35
SDSS-80CW Clamping: Side-clamp, hub split | OD x L: 80 x 66.1 mm | Torque: 85 N·m | Max speed: 7,000 rpm | Std bores (mm): 15,15.875,16,17,18,19,20,22,24,25,26,28,30,32,35
SDSS-90C Clamping: Side-clamp | OD x L: 94.5 x 68.9 mm | Torque: 180 N·m | Max speed: 6,000 rpm | Std bores (mm): 20,22,24,25,26,28,30,32,35,40,45
SDSS-90CW Clamping: Side-clamp, hub split | OD x L: 94.5 x 68.9 mm | Torque: 180 N·m | Max speed: 6,000 rpm | Std bores (mm): 20,22,24,25,26,28,30,32,35,40,45
Shaft CouplingSUNGIL
19 product codes available in this family
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SUNGIL SDSS Stainless Single Disk Coupling (OD 16-94.5 mm)

Brand SUNGIL·Shaft Coupling

Available part numbers (19)

SDSS-16C, SDSS-19C, SDSS-22C, SDSS-26C, SDSS-31C, SDSS-35C, SDSS-39C, SDSS-39C(3), SDSS-42C, SDSS-42C(3) + 9 more — see full table ↓

How to order

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Product codeSpec
SDSS-16CClamping: Side-clamp | OD x L: 16 x 17.4 mm | Torque: 0.6 N·m | Max speed: 14,000 rpm | Std bores (mm): 3,4,4.5,5
SDSS-19CClamping: Side-clamp | OD x L: 19 x 19.3 mm | Torque: 0.9 N·m | Max speed: 14,000 rpm | Std bores (mm): 4,4.5,5,6
SDSS-22CClamping: Side-clamp | OD x L: 22.2 x 19.7 mm | Torque: 1.2 N·m | Max speed: 10,000 rpm | Std bores (mm): 4,4.5,5,6,6.35,7,8,9,9.525
SDSS-26CClamping: Side-clamp | OD x L: 26.6 x 24.1 mm | Torque: 2.2 N·m | Max speed: 10,000 rpm | Std bores (mm): 5,6,6.35,7,8,9,9.525,10
SDSS-31CClamping: Side-clamp | OD x L: 31.8 x 26.4 mm | Torque: 4 N·m | Max speed: 9,000 rpm | Std bores (mm): 6,6.35,7,8,9,9.525,10,11,12,12.7,14,15
SDSS-35CClamping: Side-clamp | OD x L: 35 x 28 mm | Torque: 5 N·m | Max speed: 8,500 rpm | Std bores (mm): 6,6.35,7,8,9,9.525,10,11,12,12.7,14,15,15.875,16
SDSS-39CClamping: Side-clamp | OD x L: 39 x 31.3 mm | Torque: 6 N·m | Max speed: 8,000 rpm | Std bores (mm): 8,9,9.525,10,11,12,12.7,14,15,15.875,16
SDSS-39C(3)Clamping: Side-clamp | OD x L: 39 x 31.6 mm | Torque: 9 N·m | Max speed: 8,000 rpm | Std bores (mm): 8,9,9.525,10,11,12,12.7,14,15,15.875,16
SDSS-42CClamping: Side-clamp | OD x L: 42.5 x 31.4 mm | Torque: 8 N·m | Max speed: 8,000 rpm | Std bores (mm): 8,9,9.525,10,11,12,12.7,14,15,15.875,16,17,18,19
SDSS-42C(3)Clamping: Side-clamp | OD x L: 42.5 x 31.7 mm | Torque: 10 N·m | Max speed: 8,000 rpm | Std bores (mm): 8,9,9.525,10,11,12,12.7,14,15,15.875,16,17,18,19
SDSS-47CClamping: Side-clamp | OD x L: 47 x 35.6 mm | Torque: 14 N·m | Max speed: 8,000 rpm | Std bores (mm): 10,11,12,12.7,14,15,15.875,16,17,18,19,20
SDSS-54CClamping: Side-clamp | OD x L: 54 x 42.3 mm | Torque: 25 N·m | Max speed: 8,000 rpm | Std bores (mm): 10,11,12,12.7,14,15,15.875,16,17,18,19,20,22,24,25
SDSS-54CWClamping: Side-clamp, hub split | OD x L: 54 x 42.3 mm | Torque: 25 N·m | Max speed: 8,000 rpm | Std bores (mm): 10,11,12,12.7,14,15,15.875,16,17,18,19,20,22,24,25
SDSS-64CClamping: Side-clamp | OD x L: 64 x 58.2 mm | Torque: 40 N·m | Max speed: 7,000 rpm | Std bores (mm): 12,12.7,14,15,15.875,16,17,18,19,20,22,24,25,26,28,30,32
SDSS-64CWClamping: Side-clamp, hub split | OD x L: 64 x 58.2 mm | Torque: 40 N·m | Max speed: 7,000 rpm | Std bores (mm): 12,12.7,14,15,15.875,16,17,18,19,20,22,24,25,26,28,30,32
SDSS-80CClamping: Side-clamp | OD x L: 80 x 66.1 mm | Torque: 85 N·m | Max speed: 7,000 rpm | Std bores (mm): 15,15.875,16,17,18,19,20,22,24,25,26,28,30,32,35
SDSS-80CWClamping: Side-clamp, hub split | OD x L: 80 x 66.1 mm | Torque: 85 N·m | Max speed: 7,000 rpm | Std bores (mm): 15,15.875,16,17,18,19,20,22,24,25,26,28,30,32,35
SDSS-90CClamping: Side-clamp | OD x L: 94.5 x 68.9 mm | Torque: 180 N·m | Max speed: 6,000 rpm | Std bores (mm): 20,22,24,25,26,28,30,32,35,40,45
SDSS-90CWClamping: Side-clamp, hub split | OD x L: 94.5 x 68.9 mm | Torque: 180 N·m | Max speed: 6,000 rpm | Std bores (mm): 20,22,24,25,26,28,30,32,35,40,45

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