Servo couplings / 2 discs: steel / body: aluminium / SDAA / SUNGIL (Part Numbers - CAD Download)

Part Number

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the corresponding part number is displayed here.

Part Number
SDAA-42C-8K2X14K5
SDAA-42C-8K2X15
SDAA-42C-8K2X15K5
SDAA-42C-8K2X15K6
SDAA-42C-8K3X8
SDAA-42C-8K3X8K2
SDAA-42C-8K3X8K3
SDAA-42C-8K3X8K4
SDAA-42C-8K3X9
SDAA-42C-8K3X9K3
SDAA-42C-8K3X9.525
SDAA-42C-8K3X9.525K2
SDAA-42C-8K3X9.525K3
SDAA-42C-8K3X9.525K4
SDAA-42C-8K3X10
SDAA-42C-8K3X10K3
SDAA-42C-8K3X10K4
SDAA-42C-8K3X11
SDAA-42C-8K3X11K4
SDAA-42C-8K3X12
SDAA-42C-8K3X12K4
SDAA-42C-8K3X12K5
SDAA-42C-8K3X12.7
SDAA-42C-8K3X12.7K5
SDAA-42C-8K3X14
SDAA-42C-8K3X14K5
SDAA-42C-8K3X15
SDAA-42C-8K3X15K5
SDAA-42C-8K3X15K6
SDAA-42C-8K4X8
SDAA-42C-8K4X8K2
SDAA-42C-8K4X8K3
SDAA-42C-8K4X8K4
SDAA-42C-8K4X9
SDAA-42C-8K4X9K3
SDAA-42C-8K4X9.525
SDAA-42C-8K4X9.525K2
SDAA-42C-8K4X9.525K3
SDAA-42C-8K4X9.525K4
SDAA-42C-8K4X10
SDAA-42C-8K4X10K3
SDAA-42C-8K4X10K4
SDAA-42C-8K4X11
SDAA-42C-8K4X11K4
SDAA-42C-8K4X12
SDAA-42C-8K4X12K4
SDAA-42C-8K4X12K5
SDAA-42C-8K4X12.7
SDAA-42C-8K4X12.7K5
SDAA-42C-8K4X14
SDAA-42C-8K4X14K5
SDAA-42C-8K4X15
SDAA-42C-8K4X15K5
SDAA-42C-8K4X15K6
SDAA-42C-8X8
SDAA-42C-8X8K2
SDAA-42C-8X8K3
SDAA-42C-8X8K4
SDAA-42C-8X9
SDAA-42C-8X9K3
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)
Rated Torque
(Nm)
Max. Rotational Speed
(r/min)
Allowable Lateral Misalignment Range
(mm)
Allowable Lateral Misalignment
(mm)
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)

53.31 €

1 11 Days 105.01 to 10.0081442.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK221K552.3

51.51 €

1 11 Days 105.01 to 10.0081542.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK221---

53.31 €

1 11 Days 105.01 to 10.0081542.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK221K552.3

54.22 €

1 11 Days 105.01 to 10.0081542.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK221K662.8

51.51 €

1 11 Days 105.01 to 10.008842.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK331.4---

53.31 €

1 11 Days 105.01 to 10.008842.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK331.4K221

53.31 €

1 11 Days 105.01 to 10.008842.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK331.4K331.4

53.31 €

1 11 Days 105.01 to 10.008842.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK331.4K441.8

51.51 €

1 11 Days 105.01 to 10.008942.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK331.4---

53.31 €

1 11 Days 105.01 to 10.006642.550680000.21 to 0.400.4±0.52.7X10-5With KeywayK331.4K331.4

51.51 €

1 11 Days 105.01 to 10.0089.52542.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK331.4---

53.31 €

1 11 Days 105.01 to 10.006642.550680000.21 to 0.400.4±0.52.7X10-5With KeywayK331.4K221

53.31 €

1 11 Days 105.01 to 10.0089.52542.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK331.4K331.4

53.31 €

1 11 Days 105.01 to 10.0089.52542.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK331.4K441.8

51.51 €

1 11 Days 105.01 to 10.0081042.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK331.4---

53.31 €

1 11 Days 105.01 to 10.0081042.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK331.4K331.4

53.31 €

1 11 Days 105.01 to 10.0081042.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK331.4K441.8

51.51 €

1 11 Days 105.01 to 10.0081142.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK331.4---

53.31 €

1 11 Days 105.01 to 10.0081142.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK331.4K441.8

51.51 €

1 11 Days 105.01 to 10.0081242.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK331.4---

53.31 €

1 11 Days 105.01 to 10.0081242.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK331.4K441.8

53.31 €

1 11 Days 105.01 to 10.0081242.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK331.4K552.3

51.51 €

1 11 Days 105.01 to 10.00812.742.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK331.4---

53.31 €

1 11 Days 105.01 to 10.00812.742.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK331.4K552.3

51.51 €

1 11 Days 105.01 to 10.0081442.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK331.4---

53.31 €

1 11 Days 105.01 to 10.0081442.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK331.4K552.3

51.51 €

1 11 Days 105.01 to 10.0081542.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK331.4---

53.31 €

1 11 Days 105.01 to 10.0081542.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK331.4K552.3

54.22 €

1 11 Days 105.01 to 10.0081542.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK331.4K662.8

51.51 €

1 11 Days 105.01 to 10.008842.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK441.8---

53.31 €

1 11 Days 105.01 to 10.008842.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK441.8K221

53.31 €

1 11 Days 105.01 to 10.008842.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK441.8K331.4

53.31 €

1 11 Days 105.01 to 10.008842.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK441.8K441.8

51.51 €

1 11 Days 105.01 to 10.008942.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK441.8---

53.31 €

1 11 Days 105.01 to 10.006642.550680000.21 to 0.400.4±0.52.7X10-5With KeywayK441.8K331.4

51.51 €

1 11 Days 105.01 to 10.0089.52542.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK441.8---

53.31 €

1 11 Days 105.01 to 10.006642.550680000.21 to 0.400.4±0.52.7X10-5With KeywayK441.8K221

53.31 €

1 11 Days 105.01 to 10.0089.52542.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK441.8K331.4

53.31 €

1 11 Days 105.01 to 10.0089.52542.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK441.8K441.8

51.51 €

1 11 Days 105.01 to 10.0081042.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK441.8---

53.31 €

1 11 Days 105.01 to 10.0081042.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK441.8K331.4

53.31 €

1 11 Days 105.01 to 10.0081042.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK441.8K441.8

51.51 €

1 11 Days 105.01 to 10.0081142.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK441.8---

53.31 €

1 11 Days 105.01 to 10.0081142.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK441.8K441.8

51.51 €

1 11 Days 105.01 to 10.0081242.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK441.8---

53.31 €

1 11 Days 105.01 to 10.0081242.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK441.8K441.8

53.31 €

1 11 Days 105.01 to 10.0081242.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK441.8K552.3

51.51 €

1 11 Days 105.01 to 10.00812.742.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK441.8---

53.31 €

1 11 Days 105.01 to 10.00812.742.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK441.8K552.3

51.51 €

1 11 Days 105.01 to 10.0081442.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK441.8---

53.31 €

1 11 Days 105.01 to 10.0081442.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK441.8K552.3

51.51 €

1 11 Days 105.01 to 10.0081542.550680000.21 to 0.400.40.52.7X10-5One Side Key WayK441.8---

53.31 €

1 11 Days 105.01 to 10.0081542.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK441.8K552.3

54.22 €

1 11 Days 105.01 to 10.0081542.550680000.21 to 0.400.40.52.7X10-5Both sides keywayK441.8K662.8

49.70 €

1 10 Days 105.01 to 10.008842.550680000.21 to 0.400.40.52.7X10-5No Keyway------

51.51 €

1 11 Days 105.01 to 10.008842.550680000.21 to 0.400.40.52.7X10-5One Side Key Way---K221

51.51 €

1 11 Days 105.01 to 10.008842.550680000.21 to 0.400.40.52.7X10-5One Side Key Way---K331.4

51.51 €

1 11 Days 105.01 to 10.008842.550680000.21 to 0.400.40.52.7X10-5One Side Key Way---K441.8

49.70 €

1 10 Days 105.01 to 10.008942.550680000.21 to 0.400.40.52.7X10-5No Keyway------

51.51 €

1 11 Days 105.01 to 10.006642.550680000.21 to 0.400.4±0.52.7X10-5One Side Key Way---K331.4

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Basic information

Type Disc Type Allowable Misalignment Angular Misalignment / Eccentricity / Axial Misalignment Application Servo Motor / Stepping Motor
Max. Rotational Speed Range(r/min) 4,001 to 10,000 Feature High accuracy / Backlash 0 / Small / Heat Resistant Body Material Aluminum
Category Coupling body Allowable Angular Misalignment(deg) 3 Buffer Part Material Aluminum
Disc Part Material Stainless Steel Operating Temperature Range(°C) -50::200

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