Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDC-S / SUNGIL

Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDC-S / SUNGIL
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
SDCS-42C-6K2X6
SDCS-42C-6K2X6K2
SDCS-42C-6K2X6K3
SDCS-42C-6K2X6.35
SDCS-42C-6K2X6.35K2
SDCS-42C-6K2X6.35K3
SDCS-42C-6K2X7
SDCS-42C-6K2X7K2
SDCS-42C-6K2X7K3
SDCS-42C-6K2X8
SDCS-42C-6K2X8K2
SDCS-42C-6K2X8K3
SDCS-42C-6K2X8K4
SDCS-42C-6K2X9
SDCS-42C-6K2X9K3
SDCS-42C-6K2X9.525
SDCS-42C-6K2X9.525K2
SDCS-42C-6K2X9.525K3
SDCS-42C-6K2X9.525K4
SDCS-42C-6K2X10
SDCS-42C-6K2X10K3
SDCS-42C-6K2X10K4
SDCS-42C-6K2X11
SDCS-42C-6K2X11K4
SDCS-42C-6K2X12
SDCS-42C-6K2X12K4
SDCS-42C-6K2X12K5
SDCS-42C-6K2X12.7
SDCS-42C-6K2X12.7K5
SDCS-42C-6K2X14
SDCS-42C-6K2X14K5
SDCS-42C-6K2X15
SDCS-42C-6K2X15K5
SDCS-42C-6K2X15K6
SDCS-42C-6K2X15.875
SDCS-42C-6K2X15.875K5
SDCS-42C-6K2X16
SDCS-42C-6K2X16K5
SDCS-42C-6K2X16K6
SDCS-42C-6K2X17
SDCS-42C-6K2X17K5
SDCS-42C-6K2X17K6
SDCS-42C-6K2X18
SDCS-42C-6K2X18K6
SDCS-42C-6K2X18K7
SDCS-42C-6K2X18K8
SDCS-42C-6K2X19
SDCS-42C-6K2X19K6
SDCS-42C-6K2X19K7
SDCS-42C-6K2X19K8
SDCS-42C-6K3X6
SDCS-42C-6K3X6K2
SDCS-42C-6K3X6K3
SDCS-42C-6K3X6.35
SDCS-42C-6K3X6.35K2
SDCS-42C-6K3X6.35K3
SDCS-42C-6K3X7
SDCS-42C-6K3X7K2
SDCS-42C-6K3X7K3
SDCS-42C-6K3X8
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSAllowable Misalignment Rated 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
(mm)
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)

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006642.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK221---

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006642.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K221

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006642.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K331.4

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0066.3542.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK221---

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0066.3542.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K221

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0066.3542.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K331.4

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006742.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK221---

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006742.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K221

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006742.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K331.4

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006842.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK221---

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006842.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K221

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006842.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K331.4

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006842.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K441.8

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006942.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK221---

41.16 €

1 11 Days 10Angular Misalignment / Eccentricity / Axial Misalignment5.01 to 10.006642.531.4High accuracy / Backlash 0 / Small / Heat Resistant680000Aluminum±0.23.4X10-5With KeywayK221K331.4

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0069.52542.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK221---

41.16 €

1 11 Days 10Angular Misalignment / Eccentricity / Axial Misalignment5.01 to 10.006642.531.4High accuracy / Backlash 0 / Small / Heat Resistant680000Aluminum±0.23.4X10-5With KeywayK221K221

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0069.52542.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K331.4

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0069.52542.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K441.8

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061042.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK221---

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061042.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K331.4

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061042.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K441.8

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061142.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK221---

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061142.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K441.8

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061242.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK221---

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061242.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K441.8

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061242.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K552.3

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.00612.742.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK221---

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.00612.742.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K552.3

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061442.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK221---

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061442.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K552.3

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061542.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK221---

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061542.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K552.3

42.02 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061542.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K662.8

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.00615.87542.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK221---

41.16 €

1 11 Days 10Angular Misalignment / Eccentricity / Axial Misalignment5.01 to 10.006642.531.4High accuracy / Backlash 0 / Small / Heat Resistant680000Aluminum±0.23.4X10-5With KeywayK221K552.3

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061642.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK221---

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061642.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K552.3

42.02 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061642.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K662.8

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061742.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK221---

41.16 €

1 11 Days 10Angular Misalignment / Eccentricity / Axial Misalignment5.01 to 10.006642.531.4High accuracy / Backlash 0 / Small / Heat Resistant680000Aluminum±0.23.4X10-5With KeywayK221K552.3

42.02 €

1 11 Days 10Angular Misalignment / Eccentricity / Axial Misalignment5.01 to 10.006642.531.4High accuracy / Backlash 0 / Small / Heat Resistant680000Aluminum±0.23.4X10-5With KeywayK221K662.8

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061842.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK221---

42.02 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061842.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K662.8

42.02 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061842.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K773

42.02 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061842.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K883.3

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061942.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK221---

42.02 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061942.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K662.8

42.02 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061942.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K773

42.02 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0061942.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK221K883.3

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006642.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK331.4---

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006642.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK331.4K221

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006642.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK331.4K331.4

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0066.3542.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK331.4---

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0066.3542.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK331.4K221

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0066.3542.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK331.4K331.4

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006742.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK331.4---

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006742.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK331.4K221

41.16 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006742.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5Both sides keywayK331.4K331.4

39.45 €

1 11 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.006842.531.4High accuracy / Backlash 0 / Small68000-[Others] Other0.23.4X10-5One Side Key WayK331.4---

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Basic information

Type Disc Type Application Servo Motor / Stepping Motor Max. Rotational Speed Range(r/min) 4,001 to 10,000
Body Material Aluminum Category Coupling body Allowable Angular Misalignment(deg) 1
Disc Part Material Stainless Steel Operating Temperature Range(°C) -50::200

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