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

Part Number

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the corresponding part number is displayed here.

Part Number
SDWC-42C-18K6X19K8
SDWC-42C-18K7X18
SDWC-42C-18K7X18K6
SDWC-42C-18K7X18K7
SDWC-42C-18K7X18K8
SDWC-42C-18K7X19
SDWC-42C-18K7X19K6
SDWC-42C-18K7X19K7
SDWC-42C-18K7X19K8
SDWC-42C-18K8X18
SDWC-42C-18K8X18K6
SDWC-42C-18K8X18K7
SDWC-42C-18K8X18K8
SDWC-42C-18K8X19
SDWC-42C-18K8X19K6
SDWC-42C-18K8X19K7
SDWC-42C-18K8X19K8
SDWC-42C-18X18
SDWC-42C-18X18K6
SDWC-42C-18X18K7
SDWC-42C-18X18K8
SDWC-42C-18X19
SDWC-42C-18X19K6
SDWC-42C-18X19K7
SDWC-42C-18X19K8
SDWC-42C-19K6X19
SDWC-42C-19K6X19K6
SDWC-42C-19K6X19K7
SDWC-42C-19K6X19K8
SDWC-42C-19K7X19
SDWC-42C-19K7X19K6
SDWC-42C-19K7X19K7
SDWC-42C-19K7X19K8
SDWC-42C-19K8X19
SDWC-42C-19K8X19K6
SDWC-42C-19K8X19K7
SDWC-42C-19K8X19K8
SDWC-42C-19X19
SDWC-42C-19X19K6
SDWC-42C-19X19K7
SDWC-42C-19X19K8
SDWC-47C-8K2X8
SDWC-47C-8K2X8K2
SDWC-47C-8K2X8K3
SDWC-47C-8K2X8K4
SDWC-47C-8K2X9
SDWC-47C-8K2X9K3
SDWC-47C-8K2X9.525
SDWC-47C-8K2X9.525K2
SDWC-47C-8K2X9.525K3
SDWC-47C-8K2X9.525K4
SDWC-47C-8K2X10
SDWC-47C-8K2X10K3
SDWC-47C-8K2X10K4
SDWC-47C-8K2X11
SDWC-47C-8K2X11K4
SDWC-47C-8K2X12
SDWC-47C-8K2X12K4
SDWC-47C-8K2X12K5
SDWC-47C-8K2X12.7
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)
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)

35.70 €

1 11 Days 105.01 to 10.00181942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK662.8K883.3

32.98 €

1 11 Days 105.01 to 10.00181842.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5One Side Key WayK773---

35.70 €

1 11 Days 105.01 to 10.00181842.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK773K662.8

35.70 €

1 11 Days 105.01 to 10.00181842.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK773K773

35.70 €

1 11 Days 105.01 to 10.00181842.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK773K883.3

32.98 €

1 11 Days 105.01 to 10.00181942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5One Side Key WayK773---

35.70 €

1 11 Days 105.01 to 10.00181942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK773K662.8

35.70 €

1 11 Days 105.01 to 10.00181942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK773K773

35.70 €

1 11 Days 105.01 to 10.00181942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK773K883.3

32.98 €

1 11 Days 105.01 to 10.00181842.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5One Side Key WayK883.3---

35.70 €

1 11 Days 105.01 to 10.00181842.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK883.3K662.8

35.70 €

1 11 Days 105.01 to 10.00181842.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK883.3K773

35.70 €

1 11 Days 105.01 to 10.00181842.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK883.3K883.3

32.98 €

1 11 Days 105.01 to 10.00181942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5One Side Key WayK883.3---

35.70 €

1 11 Days 105.01 to 10.00181942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK883.3K662.8

35.70 €

1 11 Days 105.01 to 10.00181942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK883.3K773

35.70 €

1 11 Days 105.01 to 10.00181942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK883.3K883.3

30.27 €

1 10 Days 105.01 to 10.00181842.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5No Keyway------

32.98 €

1 11 Days 105.01 to 10.00181842.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5One Side Key Way---K662.8

32.98 €

1 11 Days 105.01 to 10.00181842.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5One Side Key Way---K773

32.98 €

1 11 Days 105.01 to 10.00181842.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5One Side Key Way---K883.3

30.27 €

1 10 Days 105.01 to 10.00181942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5No Keyway------

32.98 €

1 11 Days 105.01 to 10.00181942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5One Side Key Way---K662.8

32.98 €

1 11 Days 105.01 to 10.00181942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5One Side Key Way---K773

32.98 €

1 11 Days 105.01 to 10.00181942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5One Side Key Way---K883.3

32.98 €

1 11 Days 105.01 to 10.00191942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5One Side Key WayK662.8---

35.70 €

1 11 Days 105.01 to 10.00191942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK662.8K662.8

35.70 €

1 11 Days 105.01 to 10.00191942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK662.8K773

35.70 €

1 11 Days 105.01 to 10.00191942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK662.8K883.3

32.98 €

1 11 Days 105.01 to 10.00191942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5One Side Key WayK773---

35.70 €

1 11 Days 105.01 to 10.00191942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK773K662.8

35.70 €

1 11 Days 105.01 to 10.00191942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK773K773

35.70 €

1 11 Days 105.01 to 10.00191942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK773K883.3

32.98 €

1 11 Days 105.01 to 10.00191942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5One Side Key WayK883.3---

35.70 €

1 11 Days 105.01 to 10.00191942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK883.3K662.8

35.70 €

1 11 Days 105.01 to 10.00191942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK883.3K773

35.70 €

1 11 Days 105.01 to 10.00191942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5Both sides keywayK883.3K883.3

30.27 €

1 10 Days 105.01 to 10.00191942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5No Keyway------

32.98 €

1 11 Days 105.01 to 10.00191942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5One Side Key Way---K662.8

32.98 €

1 11 Days 105.01 to 10.00191942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5One Side Key Way---K773

32.98 €

1 11 Days 105.01 to 10.00191942.546.2High accuracy / Backlash 0 / Small / Heat Resistant680000.21 to 0.400.18[Others] Other0.53.3X10-5One Side Key Way---K883.3

34.83 €

1 11 Days 105.01 to 10.00884750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other0.55.5X10-5One Side Key WayK221---

36.65 €

1 11 Days 105.01 to 10.00884750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other0.55.5X10-5Both sides keywayK221K221

36.65 €

1 11 Days 105.01 to 10.00884750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other0.55.5X10-5Both sides keywayK221K331.4

36.65 €

1 11 Days 105.01 to 10.00884750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other0.55.5X10-5Both sides keywayK221K441.8

34.83 €

1 11 Days 105.01 to 10.00894750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other0.55.5X10-5One Side Key WayK221---

36.65 €

1 11 Days 105.01 to 10.00894750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other±0.55.5X10-5With KeywayK221K331.4

34.83 €

1 11 Days 105.01 to 10.0089.5254750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other0.55.5X10-5One Side Key WayK221---

36.65 €

1 11 Days 105.01 to 10.0089.5254750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other±0.55.5X10-5With KeywayK221K221

36.65 €

1 11 Days 105.01 to 10.0089.5254750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other0.55.5X10-5Both sides keywayK221K331.4

36.65 €

1 11 Days 105.01 to 10.0089.5254750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other0.55.5X10-5Both sides keywayK221K441.8

34.83 €

1 11 Days 105.01 to 10.008104750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other0.55.5X10-5One Side Key WayK221---

36.65 €

1 11 Days 105.01 to 10.008104750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other0.55.5X10-5Both sides keywayK221K331.4

36.65 €

1 11 Days 105.01 to 10.008104750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other0.55.5X10-5Both sides keywayK221K441.8

34.83 €

1 11 Days 105.01 to 10.008114750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other0.55.5X10-5One Side Key WayK221---

36.65 €

1 11 Days 105.01 to 10.008114750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other0.55.5X10-5Both sides keywayK221K441.8

34.83 €

1 11 Days 105.01 to 10.008124750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other0.55.5X10-5One Side Key WayK221---

36.65 €

1 11 Days 105.01 to 10.008124750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other0.55.5X10-5Both sides keywayK221K441.8

36.65 €

1 11 Days 105.01 to 10.008124750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other0.55.5X10-5Both sides keywayK221K552.3

34.83 €

1 11 Days 105.01 to 10.00812.74750High accuracy / Backlash 0 / Small / Heat Resistant1075000.21 to 0.400.2[Others] Other0.55.5X10-5One Side Key WayK221---

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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
Allowable Angular Misalignment(deg) 1.5 Disc Part Material Stainless Steel Operating Temperature Range(°C) -50::200

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