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Disc Coupling Clamping Type (Double Disc) SDWC

Disc Coupling Clamping Type (Double Disc) SDWC

Disc type coupling with low moment of inertia and stable even at high speed.
[Features]
·It has a shape with high torsional rigidity and is excellent in oil and chemical resistance.
·Semi-permanent life with zero backlash.
·Absorbs declination, eccentricity, and end play misalignment.
・ The characteristics of forward/reverse rotation are the same and no repair is required.
[Applications]
·It can be used for servo motors, stepping motors, precision motors, etc.
·Ideal for high-precision encoders, dynamometer drivers, high-speed, high-precision position control systems, centrifuges, copiers, etc.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

 
Part Number
SDWC-39C-5K2X9K3
SDWC-39C-5K2X9.525K2
SDWC-39C-5K2X15.875
SDWC-39C-5K2X15.875K5
SDWC-39C-5K2X16
SDWC-39C-5K2X16K5
SDWC-39C-5K2X16K6
SDWC-39C-5X9K3
SDWC-39C-5X9.525K2
SDWC-39C-5X15.875
SDWC-39C-5X15.875K5
SDWC-39C-5X16
SDWC-39C-5X16K5
SDWC-39C-5X16K6
SDWC-39C-6K2X9K3
SDWC-39C-6K2X9.525K2
SDWC-39C-6K2X15.875
SDWC-39C-6K2X15.875K5
SDWC-39C-6K2X16
SDWC-39C-6K2X16K5
SDWC-39C-6K2X16K6
SDWC-39C-6K3X9K3
SDWC-39C-6K3X9.525K2
SDWC-39C-6K3X15.875
SDWC-39C-6K3X15.875K5
SDWC-39C-6K3X16
SDWC-39C-6K3X16K5
SDWC-39C-6K3X16K6
SDWC-39C-6X9K3
SDWC-39C-6X9.525K2
SDWC-39C-6X15.875
SDWC-39C-6X15.875K5
SDWC-39C-6X16
SDWC-39C-6X16K5
SDWC-39C-6X16K6
SDWC-39C-6.35K2X9K3
SDWC-39C-6.35K2X9.525K2
SDWC-39C-6.35K2X15.875
SDWC-39C-6.35K2X15.875K5
SDWC-39C-6.35K2X16
SDWC-39C-6.35K2X16K5
SDWC-39C-6.35K2X16K6
SDWC-39C-6.35K3X9K3
SDWC-39C-6.35K3X9.525K2
SDWC-39C-6.35K3X15.875
SDWC-39C-6.35K3X15.875K5
SDWC-39C-6.35K3X16
SDWC-39C-6.35K3X16K5
SDWC-39C-6.35K3X16K6
SDWC-39C-6.35X9K3
SDWC-39C-6.35X9.525K2
SDWC-39C-6.35X15.875
SDWC-39C-6.35X15.875K5
SDWC-39C-6.35X16
SDWC-39C-6.35X16K5
SDWC-39C-6.35X16K6
SDWC-39C-7K2X9K3
SDWC-39C-7K2X9.525K2
SDWC-39C-7K2X15.875
SDWC-39C-7K2X15.875K5
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSShaft Hole Dia.(Already processed) d1
(Ø)
Shaft Hole Dia.(Already processed) d2
(Ø)
Outer Diameter D
(Ø)
Full length L
(mm)
Rated torque range
(N•m)
Features Rated Torque
(N•m)
Allowable Lateral Misalignment
(mm)
Allowable Lateral Misalignment Range
(mm)
Max. Rotational Speed
(r/min)
Buffer 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)

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK221K331.4

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK221K221

406,333 IDR

1 Piece(s) 18 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5One Side Key WayK221---

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5Both sides keywayK221K552.3

406,333 IDR

1 Piece(s) 18 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5One Side Key WayK221---

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5Both sides keywayK221K552.3

444,833 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK221K662.8

406,333 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5One Side Key Way---K331.4

406,333 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5One Side Key Way---K221

381,032 IDR

1 Piece(s) 13 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5No Keyway------

406,333 IDR

1 Piece(s) 18 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5One Side Key Way---K552.3

381,032 IDR

1 Piece(s) 13 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5No Keyway------

406,333 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5One Side Key Way---K552.3

419,167 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5One Side Key Way---K662.8

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK221K331.4

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK221K221

406,333 IDR

1 Piece(s) 18 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5One Side Key WayK221---

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5Both sides keywayK221K552.3

406,333 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5One Side Key WayK221---

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5Both sides keywayK221K552.3

444,833 IDR

1 Piece(s) 18 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK221K662.8

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK331.4K331.4

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK331.4K221

406,333 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5One Side Key WayK331.4---

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK331.4K552.3

406,333 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5One Side Key WayK331.4---

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK331.4K552.3

444,833 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK331.4K662.8

406,333 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5One Side Key Way---K331.4

406,333 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5One Side Key Way---K221

381,032 IDR

1 Piece(s) 13 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5No Keyway------

406,333 IDR

1 Piece(s) 18 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5One Side Key Way---K552.3

381,032 IDR

1 Piece(s) 13 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5No Keyway------

406,333 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5One Side Key Way---K552.3

419,167 IDR

1 Piece(s) 18 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5One Side Key Way---K662.8

432,000 IDR

1 Piece(s) 18 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK221K331.4

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK221K221

406,333 IDR

1 Piece(s) 18 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5One Side Key WayK221---

432,000 IDR

1 Piece(s) 18 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5Both sides keywayK221K552.3

406,333 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5One Side Key WayK221---

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5Both sides keywayK221K552.3

444,833 IDR

1 Piece(s) 18 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK221K662.8

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK331.4K331.4

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK331.4K221

406,333 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5One Side Key WayK331.4---

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK331.4K552.3

406,333 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5One Side Key WayK331.4---

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK331.4K552.3

444,833 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK331.4K662.8

406,333 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5One Side Key Way---K331.4

406,333 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5One Side Key Way---K221

381,032 IDR

1 Piece(s) 13 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5No Keyway------

406,333 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5One Side Key Way---K552.3

381,032 IDR

1 Piece(s) 13 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5No Keyway------

406,333 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5One Side Key Way---K552.3

419,167 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5One Side Key Way---K662.8

432,000 IDR

1 Piece(s) 18 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK221K331.4

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000[Others] Others±0.42.4X10-5With KeywayK221K221

406,333 IDR

1 Piece(s) 18 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5One Side Key WayK221---

432,000 IDR

1 Piece(s) 14 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.21~0.408000Aluminum0.42.4X10-5Both sides keywayK221K552.3

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Basic Information

Type Disc Type Application Servo Motor / Stepping Motor Allowable Misalignment Angular Misalignment / Eccentricity / Axial Misalignment
Max. Rotational Speed Range(r/min) 4001~10000 Body Material Aluminum Allowable Angular Misalignment(deg) 3
Product Category Coupling body Disc Material Stainless Steel Operating Temperature Range(°C) -50::200

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:021-8990-4102 / FAX:021-8990-5803
8:30am - 5:30pm (Monday - Friday)