Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWA / SUNGIL (Part Numbers - CAD Download)

Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWA / SUNGIL
  • Promotional pricing ends 31/12/2024
Structure that adjusts axis misalignment by deflection of a thin metal disc. Large torque transmission, even at high-speeds. Simple structure that is easy to remove. Clamping type product. SUNGIL The company is a Korean manufacturer established in 1991. Korean coupling market share is 70%, with over 3,000 customers. No1 maker. Rich selection, and short lead-times.

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  • *There are some errors in the content of the catalog. Information about the specifications can be found in the respective product information.

Part Number

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Part Number
SDWA-42C-6X6.35
SDWA-42C-6X6.35K2
SDWA-42C-6X6.35K3
SDWA-42C-6X7
SDWA-42C-6X7K2
SDWA-42C-6X7K3
SDWA-42C-6X8
SDWA-42C-6X8K2
SDWA-42C-6X8K3
SDWA-42C-6X8K4
SDWA-42C-6X9
SDWA-42C-6X9.525
SDWA-42C-6X9.525K3
SDWA-42C-6X9.525K4
SDWA-42C-6X10
SDWA-42C-6X10K3
SDWA-42C-6X10K4
SDWA-42C-6X11
SDWA-42C-6X11K4
SDWA-42C-6X12
SDWA-42C-6X12K4
SDWA-42C-6X12K5
SDWA-42C-6X12.7
SDWA-42C-6X12.7K5
SDWA-42C-6X14
SDWA-42C-6X14K5
SDWA-42C-6X15
SDWA-42C-6X15K5
SDWA-42C-6X15K6
SDWA-42C-6.35K2X6.35
SDWA-42C-6.35K2X6.35K2
SDWA-42C-6.35K2X6.35K3
SDWA-42C-6.35K2X7
SDWA-42C-6.35K2X7K2
SDWA-42C-6.35K2X7K3
SDWA-42C-6.35K2X8
SDWA-42C-6.35K2X8K2
SDWA-42C-6.35K2X8K3
SDWA-42C-6.35K2X8K4
SDWA-42C-6.35K2X9
SDWA-42C-6.35K2X9.525
SDWA-42C-6.35K2X9.525K3
SDWA-42C-6.35K2X9.525K4
SDWA-42C-6.35K2X10
SDWA-42C-6.35K2X10K3
SDWA-42C-6.35K2X10K4
SDWA-42C-6.35K2X11
SDWA-42C-6.35K2X11K4
SDWA-42C-6.35K2X12
SDWA-42C-6.35K2X12K4
SDWA-42C-6.35K2X12K5
SDWA-42C-6.35K2X12.7
SDWA-42C-6.35K2X12.7K5
SDWA-42C-6.35K2X14
SDWA-42C-6.35K2X14K5
SDWA-42C-6.35K2X15
SDWA-42C-6.35K2X15K5
SDWA-42C-6.35K2X15K6
SDWA-42C-6.35K3X6.35
SDWA-42C-6.35K3X6.35K2
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSRated torque range
(N•m)
Shaft Hole Dia.(Already processed) D1
(mm)
Shaft Hole Dia.(Already processed) D2
(mm)
Outer Diameter D
(mm)
Overall Length L
(mm)
Max. Rotational Speed Range
(r/min)
Feature Rated Torque
(Nm)
Max. Rotational Speed
(r/min)
Allowable Lateral Misalignment Range
(mm)
Allowable Lateral Misalignment
(mm)
Allowable Angular Misalignment
(deg)
Buffer Part Material Allowable Axial Clearance (±)
(mm)
Moment of Inertia
(kg・m2)
With or without Keyway d1 Keyway symbol d1keyway width b1
(mm)
d1Keyway height t1
(mm)
d2 Keyway symbol d2 keyway width b2
(mm)
d2 keyway height t2
(mm)

44.65 €

1 10 Days 105.01 to 10.0066.3542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5No Keyway------

46.45 €

1 11 Days 105.01 to 10.0066.3542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K221

46.45 €

1 11 Days 105.01 to 10.0066.3542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K331.4

44.65 €

1 10 Days 105.01 to 10.006742.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5No Keyway------

46.45 €

1 11 Days 105.01 to 10.006742.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K221

46.45 €

1 11 Days 105.01 to 10.006742.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K331.4

44.65 €

1 10 Days 105.01 to 10.006842.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5No Keyway------

46.45 €

1 11 Days 105.01 to 10.006842.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K221

46.45 €

1 11 Days 105.01 to 10.006842.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K331.4

46.45 €

1 11 Days 105.01 to 10.006842.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K441.8

44.65 €

1 10 Days 105.01 to 10.006942.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5No Keyway------

44.65 €

1 10 Days 105.01 to 10.0069.52542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5No Keyway------

46.45 €

1 11 Days 105.01 to 10.0069.52542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K331.4

46.45 €

1 11 Days 105.01 to 10.0069.52542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K441.8

44.65 €

1 10 Days 105.01 to 10.0061042.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5No Keyway------

46.45 €

1 11 Days 105.01 to 10.0061042.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K331.4

46.45 €

1 11 Days 105.01 to 10.0061042.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K441.8

44.65 €

1 10 Days 105.01 to 10.0061142.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5No Keyway------

46.45 €

1 11 Days 105.01 to 10.0061142.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K441.8

44.65 €

1 10 Days 105.01 to 10.0061242.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5No Keyway------

46.45 €

1 11 Days 105.01 to 10.0061242.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K441.8

46.45 €

1 11 Days 105.01 to 10.0061242.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K552.3

44.65 €

1 10 Days 105.01 to 10.00612.742.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5No Keyway------

46.45 €

1 11 Days 105.01 to 10.00612.742.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K552.3

44.65 €

1 10 Days 105.01 to 10.0061442.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5No Keyway------

46.45 €

1 11 Days 105.01 to 10.0061442.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K552.3

44.65 €

1 10 Days 105.01 to 10.0061542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5No Keyway------

46.45 €

1 11 Days 105.01 to 10.0061542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K552.3

47.35 €

1 11 Days 105.01 to 10.0061542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key Way---K662.8

46.45 €

1 11 Days 105.01 to 10.006.356.3542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key WayK221---

48.27 €

1 11 Days 105.01 to 10.006.356.3542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K221

48.27 €

1 11 Days 105.01 to 10.006.356.3542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K331.4

46.45 €

1 11 Days 105.01 to 10.006.35742.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key WayK221---

48.27 €

1 11 Days 105.01 to 10.006.35742.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K221

48.27 €

1 11 Days 105.01 to 10.006.35742.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K331.4

46.45 €

1 11 Days 105.01 to 10.006.35842.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key WayK221---

48.27 €

1 11 Days 105.01 to 10.006.35842.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K221

48.27 €

1 11 Days 105.01 to 10.006.35842.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K331.4

48.27 €

1 11 Days 105.01 to 10.006.35842.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K441.8

46.45 €

1 11 Days 105.01 to 10.006.35942.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key WayK221---

46.45 €

1 11 Days 105.01 to 10.006.359.52542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key WayK221---

48.27 €

1 11 Days 105.01 to 10.006.359.52542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K331.4

48.27 €

1 11 Days 105.01 to 10.006.359.52542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K441.8

46.45 €

1 11 Days 105.01 to 10.006.351042.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key WayK221---

48.27 €

1 11 Days 105.01 to 10.006.351042.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K331.4

48.27 €

1 11 Days 105.01 to 10.006.351042.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K441.8

46.45 €

1 11 Days 105.01 to 10.006.351142.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key WayK221---

48.27 €

1 11 Days 105.01 to 10.006.351142.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K441.8

46.45 €

1 11 Days 105.01 to 10.006.351242.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key WayK221---

48.27 €

1 11 Days 105.01 to 10.006.351242.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K441.8

48.27 €

1 11 Days 105.01 to 10.006.351242.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K552.3

46.45 €

1 11 Days 105.01 to 10.006.3512.742.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key WayK221---

48.27 €

1 11 Days 105.01 to 10.006.3512.742.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K552.3

46.45 €

1 11 Days 105.01 to 10.006.351442.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key WayK221---

48.27 €

1 11 Days 105.01 to 10.006.351442.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K552.3

46.45 €

1 11 Days 105.01 to 10.006.351542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key WayK221---

48.27 €

1 11 Days 105.01 to 10.006.351542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K552.3

49.18 €

1 11 Days 105.01 to 10.006.351542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK221K662.8

46.45 €

1 11 Days 105.01 to 10.006.356.3542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5One Side Key WayK331.4---

48.27 €

1 11 Days 105.01 to 10.006.356.3542.539.74,001 to 10,000High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.181.5Aluminum0.52.1X10-5Both sides keywayK331.4K221

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Basic information

Type Disc Type Allowable Misalignment Angular Misalignment / Eccentricity / Axial Misalignment Application Servo Motor / Stepping Motor
Body Material Aluminum Category Coupling body Disc Part Material Stainless Steel
Operating Temperature Range(°C) -50::200

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