Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDA / SUNGIL (Part Numbers - CAD Download)

Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDA / SUNGIL
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Brand-name products provided by MISUMI-VONA are offered based on customers' needs that selected from products of Asian manufacturers carefully. Please select an item according to the user's various usage scenes. 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.

Part Number

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Part Number
SDA-31C-7K3X15
SDA-31C-7K3X15K5
SDA-31C-7K3X15K6
SDA-31C-7X7
SDA-31C-7X7K2
SDA-31C-7X7K3
SDA-31C-7X8
SDA-31C-7X8K2
SDA-31C-7X8K3
SDA-31C-7X8K4
SDA-31C-7X9
SDA-31C-7X9K3
SDA-31C-7X9.525
SDA-31C-7X9.525K2
SDA-31C-7X9.525K3
SDA-31C-7X9.525K4
SDA-31C-7X10
SDA-31C-7X10K3
SDA-31C-7X10K4
SDA-31C-7X11
SDA-31C-7X11K4
SDA-31C-7X12
SDA-31C-7X12K4
SDA-31C-7X12K5
SDA-31C-7X12.7
SDA-31C-7X12.7K5
SDA-31C-7X14
SDA-31C-7X14K5
SDA-31C-7X15
SDA-31C-7X15K5
SDA-31C-7X15K6
SDA-31C-8K2X8
SDA-31C-8K2X8K2
SDA-31C-8K2X8K3
SDA-31C-8K2X8K4
SDA-31C-8K2X9
SDA-31C-8K2X9K3
SDA-31C-8K2X9.525
SDA-31C-8K2X9.525K2
SDA-31C-8K2X9.525K3
SDA-31C-8K2X9.525K4
SDA-31C-8K2X10
SDA-31C-8K2X10K3
SDA-31C-8K2X10K4
SDA-31C-8K2X11
SDA-31C-8K2X11K4
SDA-31C-8K2X12
SDA-31C-8K2X12K4
SDA-31C-8K2X12K5
SDA-31C-8K2X12.7
SDA-31C-8K2X12.7K5
SDA-31C-8K2X14
SDA-31C-8K2X14K5
SDA-31C-8K2X15
SDA-31C-8K2X15K5
SDA-31C-8K2X15K6
SDA-31C-8K3X8
SDA-31C-8K3X8K2
SDA-31C-8K3X8K3
SDA-31C-8K3X8K4
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)
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)

34.05 €

1 11 Days 101.01 to 3.0071531.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key WayK331.4---

35.85 €

1 11 Days 101.01 to 3.0071531.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK331.4K552.3

36.76 €

1 11 Days 101.01 to 3.0071531.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK331.4K662.8

32.23 €

1 10 Days 101.01 to 3.007731.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6No Keyway------

34.05 €

1 11 Days 101.01 to 3.007731.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key Way---K221

34.05 €

1 11 Days 101.01 to 3.007731.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key Way---K331.4

32.23 €

1 11 Days 101.01 to 3.007831.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6No Keyway------

34.05 €

1 11 Days 101.01 to 3.007831.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key Way---K221

34.05 €

1 11 Days 101.01 to 3.007831.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key Way---K331.4

34.05 €

1 11 Days 101.01 to 3.007831.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key Way---K441.8

32.23 €

1 10 Days 101.01 to 3.007931.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6No Keyway------

34.05 €

1 11 Days 101.01 to 3.005531.844.7High accuracy / Backlash 0 / Small / Heat Resistant385000.21 to 0.400.43Aluminum±0.48.8X10-6One Side Key Way---K331.4

32.23 €

1 10 Days 101.01 to 3.0079.52531.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6No Keyway------

34.05 €

1 11 Days 101.01 to 3.005531.844.7High accuracy / Backlash 0 / Small / Heat Resistant385000.21 to 0.400.43Aluminum±0.48.8X10-6One Side Key Way---K221

34.05 €

1 11 Days 101.01 to 3.0079.52531.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key Way---K331.4

34.05 €

1 11 Days 101.01 to 3.0079.52531.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key Way---K441.8

32.23 €

1 10 Days 101.01 to 3.0071031.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6No Keyway------

34.05 €

1 11 Days 101.01 to 3.0071031.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key Way---K331.4

34.05 €

1 11 Days 101.01 to 3.0071031.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key Way---K441.8

32.23 €

1 10 Days 101.01 to 3.0071131.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6No Keyway------

34.05 €

1 11 Days 101.01 to 3.0071131.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key Way---K441.8

32.23 €

1 10 Days 101.01 to 3.0071231.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6No Keyway------

34.05 €

1 11 Days 101.01 to 3.0071231.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key Way---K441.8

34.05 €

1 11 Days 101.01 to 3.0071231.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key Way---K552.3

32.23 €

1 10 Days 101.01 to 3.00712.731.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6No Keyway------

34.05 €

1 11 Days 101.01 to 3.00712.731.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key Way---K552.3

32.23 €

1 10 Days 101.01 to 3.0071431.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6No Keyway------

34.05 €

1 11 Days 101.01 to 3.0071431.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key Way---K552.3

32.23 €

1 10 Days 101.01 to 3.0071531.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6No Keyway------

34.05 €

1 11 Days 101.01 to 3.0071531.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key Way---K552.3

34.95 €

1 11 Days 101.01 to 3.0071531.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key Way---K662.8

34.05 €

1 11 Days 101.01 to 3.008831.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key WayK221---

35.85 €

1 11 Days 101.01 to 3.008831.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK221K221

35.85 €

1 11 Days 101.01 to 3.008831.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK221K331.4

35.85 €

1 11 Days 101.01 to 3.008831.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK221K441.8

34.05 €

1 11 Days 101.01 to 3.008931.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key WayK221---

35.85 €

1 11 Days 101.01 to 3.005531.844.7High accuracy / Backlash 0 / Small / Heat Resistant385000.21 to 0.400.43Aluminum±0.48.8X10-6With KeywayK221K331.4

34.05 €

1 11 Days 101.01 to 3.0089.52531.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key WayK221---

35.85 €

1 11 Days 101.01 to 3.005531.844.7High accuracy / Backlash 0 / Small / Heat Resistant385000.21 to 0.400.43Aluminum±0.48.8X10-6With KeywayK221K221

35.85 €

1 11 Days 101.01 to 3.0089.52531.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK221K331.4

35.85 €

1 11 Days 101.01 to 3.0089.52531.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK221K441.8

34.05 €

1 11 Days 101.01 to 3.0081031.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key WayK221---

35.85 €

1 11 Days 101.01 to 3.0081031.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK221K331.4

35.85 €

1 11 Days 101.01 to 3.0081031.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK221K441.8

34.05 €

1 11 Days 101.01 to 3.0081131.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key WayK221---

35.85 €

1 11 Days 101.01 to 3.0081131.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK221K441.8

34.05 €

1 11 Days 101.01 to 3.0081231.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key WayK221---

35.85 €

1 11 Days 101.01 to 3.0081231.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK221K441.8

35.85 €

1 11 Days 101.01 to 3.0081231.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK221K552.3

34.05 €

1 11 Days 101.01 to 3.00812.731.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key WayK221---

35.85 €

1 11 Days 101.01 to 3.00812.731.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK221K552.3

34.05 €

1 11 Days 101.01 to 3.0081431.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key WayK221---

35.85 €

1 11 Days 101.01 to 3.0081431.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK221K552.3

34.05 €

1 11 Days 101.01 to 3.0081531.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key WayK221---

35.85 €

1 11 Days 101.01 to 3.0081531.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK221K552.3

36.76 €

1 11 Days 101.01 to 3.0081531.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK221K662.8

34.05 €

1 11 Days 101.01 to 3.008831.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6One Side Key WayK331.4---

35.85 €

1 11 Days 101.01 to 3.008831.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK331.4K221

35.85 €

1 11 Days 101.01 to 3.008831.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK331.4K331.4

35.85 €

1 11 Days 101.01 to 3.008831.844.7High accuracy / Backlash 0 / Small385000.21 to 0.400.43[Others] Other0.48.8X10-6Both sides keywayK331.4K441.8

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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 Body Material Aluminum Category Coupling body
Disc Part Material Stainless Steel Operating Temperature Range(°C) -50::200

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