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Disc Coupling Clamping Type (Double Disc) SDAA (Part Numbers)

Disc Coupling Clamping Type (Double Disc) SDAA

Disc coupling clamping type (double disc).
[Features]
·Shape with high torsional rigidity. Semi-permanent life with zero backlash.
·Absorbs declination, eccentricity, and end play misalignment.
·Stable even at high rotation with a low moment of inertia. The characteristics of forward/reverse rotation are the same and no repair is required.
·Excellent oil and chemical resistance.
[Applications]
·Servo motors, stepping motors, precision motors, etc.
·High-precision encoder, dynamometer driver, high-speed, high-precision position control system.
·Centrifuge, copier.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

 
Part Number
SDAA-42C-7X12K4
SDAA-42C-7X12K5
SDAA-42C-7X12.7
SDAA-42C-7X12.7K5
SDAA-42C-7X14
SDAA-42C-7X14K5
SDAA-42C-7X15
SDAA-42C-7X15K5
SDAA-42C-7X15K6
SDAA-42C-8K2X8
SDAA-42C-8K2X8K2
SDAA-42C-8K2X8K3
SDAA-42C-8K2X8K4
SDAA-42C-8K2X9
SDAA-42C-8K2X9K3
SDAA-42C-8K2X9.525
SDAA-42C-8K2X9.525K2
SDAA-42C-8K2X9.525K3
SDAA-42C-8K2X9.525K4
SDAA-42C-8K2X10
SDAA-42C-8K2X10K3
SDAA-42C-8K2X10K4
SDAA-42C-8K2X11
SDAA-42C-8K2X11K4
SDAA-42C-8K2X12
SDAA-42C-8K2X12K4
SDAA-42C-8K2X12K5
SDAA-42C-8K2X12.7
SDAA-42C-8K2X12.7K5
SDAA-42C-8K2X14
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 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)
Rated Torque
(N•m)
Allowable Lateral Misalignment
(mm)
Allowable Lateral Misalignment Range
(mm)
Max. Rotational Speed
(r/min)
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)

718,000 IDR

1 Piece(s) 14 Day(s) or more 1071242.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key Way---K441.8

718,000 IDR

1 Piece(s) 14 Day(s) or more 1071242.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key Way---K552.3

692,333 IDR

1 Piece(s) 13 Day(s) or more 10712.742.5505.01~10.0060.40.21~0.4080000.52.7X10-5No Keyway------

718,000 IDR

1 Piece(s) 14 Day(s) or more 10712.742.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key Way---K552.3

692,333 IDR

1 Piece(s) 13 Day(s) or more 1071442.5505.01~10.0060.40.21~0.4080000.52.7X10-5No Keyway------

718,000 IDR

1 Piece(s) 14 Day(s) or more 1071442.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key Way---K552.3

692,333 IDR

1 Piece(s) 13 Day(s) or more 1071542.5505.01~10.0060.40.21~0.4080000.52.7X10-5No Keyway------

718,000 IDR

1 Piece(s) 18 Day(s) or more 1071542.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key Way---K552.3

730,833 IDR

1 Piece(s) 14 Day(s) or more 1071542.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key Way---K662.8

718,000 IDR

1 Piece(s) 14 Day(s) or more 108842.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK221---

743,667 IDR

1 Piece(s) 14 Day(s) or more 108842.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK221K221

743,667 IDR

1 Piece(s) 14 Day(s) or more 108842.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK221K331.4

743,667 IDR

1 Piece(s) 14 Day(s) or more 108842.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK221K441.8

718,000 IDR

1 Piece(s) 18 Day(s) or more 108942.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK221---

743,667 IDR

1 Piece(s) 14 Day(s) or more 106642.5505.01~10.0060.40.21~0.408000±0.52.7X10-5With KeywayK221K331.4

718,000 IDR

1 Piece(s) 14 Day(s) or more 1089.52542.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK221---

743,667 IDR

1 Piece(s) 14 Day(s) or more 106642.5505.01~10.0060.40.21~0.408000±0.52.7X10-5With KeywayK221K221

743,667 IDR

1 Piece(s) 14 Day(s) or more 1089.52542.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK221K331.4

743,667 IDR

1 Piece(s) 14 Day(s) or more 1089.52542.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK221K441.8

718,000 IDR

1 Piece(s) 18 Day(s) or more 1081042.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK221---

743,667 IDR

1 Piece(s) 18 Day(s) or more 1081042.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK221K331.4

743,667 IDR

1 Piece(s) 14 Day(s) or more 1081042.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK221K441.8

718,000 IDR

1 Piece(s) 14 Day(s) or more 1081142.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK221---

743,667 IDR

1 Piece(s) 14 Day(s) or more 1081142.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK221K441.8

718,000 IDR

1 Piece(s) 14 Day(s) or more 1081242.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK221---

743,667 IDR

1 Piece(s) 14 Day(s) or more 1081242.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK221K441.8

743,667 IDR

1 Piece(s) 14 Day(s) or more 1081242.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK221K552.3

718,000 IDR

1 Piece(s) 14 Day(s) or more 10812.742.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK221---

743,667 IDR

1 Piece(s) 18 Day(s) or more 10812.742.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK221K552.3

718,000 IDR

1 Piece(s) 14 Day(s) or more 1081442.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK221---

743,667 IDR

1 Piece(s) 14 Day(s) or more 1081442.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK221K552.3

718,000 IDR

1 Piece(s) 14 Day(s) or more 1081542.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK221---

743,667 IDR

1 Piece(s) 18 Day(s) or more 1081542.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK221K552.3

756,333 IDR

1 Piece(s) 14 Day(s) or more 1081542.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK221K662.8

718,000 IDR

1 Piece(s) 18 Day(s) or more 108842.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK331.4---

743,667 IDR

1 Piece(s) 14 Day(s) or more 108842.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK331.4K221

743,667 IDR

1 Piece(s) 14 Day(s) or more 108842.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK331.4K331.4

743,667 IDR

1 Piece(s) 14 Day(s) or more 108842.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK331.4K441.8

718,000 IDR

1 Piece(s) 14 Day(s) or more 108942.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK331.4---

743,667 IDR

1 Piece(s) 14 Day(s) or more 106642.5505.01~10.0060.40.21~0.408000±0.52.7X10-5With KeywayK331.4K331.4

718,000 IDR

1 Piece(s) 14 Day(s) or more 1089.52542.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK331.4---

743,667 IDR

1 Piece(s) 14 Day(s) or more 106642.5505.01~10.0060.40.21~0.408000±0.52.7X10-5With KeywayK331.4K221

743,667 IDR

1 Piece(s) 14 Day(s) or more 1089.52542.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK331.4K331.4

743,667 IDR

1 Piece(s) 14 Day(s) or more 1089.52542.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK331.4K441.8

718,000 IDR

1 Piece(s) 14 Day(s) or more 1081042.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK331.4---

743,667 IDR

1 Piece(s) 18 Day(s) or more 1081042.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK331.4K331.4

743,667 IDR

1 Piece(s) 14 Day(s) or more 1081042.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK331.4K441.8

718,000 IDR

1 Piece(s) 14 Day(s) or more 1081142.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK331.4---

743,667 IDR

1 Piece(s) 14 Day(s) or more 1081142.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK331.4K441.8

718,000 IDR

1 Piece(s) 14 Day(s) or more 1081242.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK331.4---

743,667 IDR

1 Piece(s) 14 Day(s) or more 1081242.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK331.4K441.8

743,667 IDR

1 Piece(s) 14 Day(s) or more 1081242.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK331.4K552.3

718,000 IDR

1 Piece(s) 14 Day(s) or more 10812.742.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK331.4---

743,667 IDR

1 Piece(s) 14 Day(s) or more 10812.742.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK331.4K552.3

718,000 IDR

1 Piece(s) 14 Day(s) or more 1081442.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK331.4---

743,667 IDR

1 Piece(s) 14 Day(s) or more 1081442.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK331.4K552.3

718,000 IDR

1 Piece(s) 18 Day(s) or more 1081542.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK331.4---

743,667 IDR

1 Piece(s) 14 Day(s) or more 1081542.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK331.4K552.3

756,333 IDR

1 Piece(s) 14 Day(s) or more 1081542.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK331.4K662.8

718,000 IDR

1 Piece(s) 14 Day(s) or more 108842.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK441.8---

743,667 IDR

1 Piece(s) 14 Day(s) or more 108842.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK441.8K221

743,667 IDR

1 Piece(s) 14 Day(s) or more 108842.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK441.8K331.4

743,667 IDR

1 Piece(s) 14 Day(s) or more 108842.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK441.8K441.8

718,000 IDR

1 Piece(s) 14 Day(s) or more 108942.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK441.8---

743,667 IDR

1 Piece(s) 14 Day(s) or more 106642.5505.01~10.0060.40.21~0.408000±0.52.7X10-5With KeywayK441.8K331.4

718,000 IDR

1 Piece(s) 14 Day(s) or more 1089.52542.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK441.8---

743,667 IDR

1 Piece(s) 14 Day(s) or more 106642.5505.01~10.0060.40.21~0.408000±0.52.7X10-5With KeywayK441.8K221

743,667 IDR

1 Piece(s) 14 Day(s) or more 1089.52542.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK441.8K331.4

743,667 IDR

1 Piece(s) 14 Day(s) or more 1089.52542.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK441.8K441.8

718,000 IDR

1 Piece(s) 14 Day(s) or more 1081042.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK441.8---

743,667 IDR

1 Piece(s) 14 Day(s) or more 1081042.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK441.8K331.4

743,667 IDR

1 Piece(s) 14 Day(s) or more 1081042.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK441.8K441.8

718,000 IDR

1 Piece(s) 14 Day(s) or more 1081142.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK441.8---

743,667 IDR

1 Piece(s) 18 Day(s) or more 1081142.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK441.8K441.8

718,000 IDR

1 Piece(s) 14 Day(s) or more 1081242.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK441.8---

743,667 IDR

1 Piece(s) 14 Day(s) or more 1081242.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK441.8K441.8

743,667 IDR

1 Piece(s) 14 Day(s) or more 1081242.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK441.8K552.3

718,000 IDR

1 Piece(s) 14 Day(s) or more 10812.742.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK441.8---

743,667 IDR

1 Piece(s) 14 Day(s) or more 10812.742.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK441.8K552.3

718,000 IDR

1 Piece(s) 14 Day(s) or more 1081442.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK441.8---

743,667 IDR

1 Piece(s) 14 Day(s) or more 1081442.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK441.8K552.3

718,000 IDR

1 Piece(s) 14 Day(s) or more 1081542.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK441.8---

743,667 IDR

1 Piece(s) 14 Day(s) or more 1081542.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK441.8K552.3

756,333 IDR

1 Piece(s) 18 Day(s) or more 1081542.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK441.8K662.8

692,333 IDR

1 Piece(s) 13 Day(s) or more 108842.5505.01~10.0060.40.21~0.4080000.52.7X10-5No Keyway------

718,000 IDR

1 Piece(s) 18 Day(s) or more 108842.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key Way---K221

718,000 IDR

1 Piece(s) 14 Day(s) or more 108842.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key Way---K331.4

718,000 IDR

1 Piece(s) 14 Day(s) or more 108842.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key Way---K441.8

692,333 IDR

1 Piece(s) 17 Day(s) or more 108942.5505.01~10.0060.40.21~0.4080000.52.7X10-5No Keyway------

718,000 IDR

1 Piece(s) 18 Day(s) or more 106642.5505.01~10.0060.40.21~0.408000±0.52.7X10-5One Side Key Way---K331.4

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Basic Information

Type Disc Type Application Servo Motor / Stepping Motor Features High accuracy / Backlash 0 / Small / Heat Resistant
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 Buffer Material Aluminum
Disc Material Stainless Steel Operating Temperature Range(°C) -50::200

Tech Support

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