Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDA / SUNGIL (Part Numbers)

Part Number

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the corresponding part number is displayed here.

Part Number
SDA-31-8K3X9
SDA-31-8K3X9K3
SDA-31-8K3X9.525
SDA-31-8K3X9.525K2
SDA-31-8K3X9.525K3
SDA-31-8K3X9.525K4
SDA-31-8K3X10
SDA-31-8K3X10K3
SDA-31-8K3X10K4
SDA-31-8K3X11
SDA-31-8K3X11K4
SDA-31-8K3X12
SDA-31-8K3X12K4
SDA-31-8K3X12K5
SDA-31-8K3X12.7
SDA-31-8K3X12.7K5
SDA-31-8K3X14
SDA-31-8K3X14K5
SDA-31-8K3X15
SDA-31-8K3X15K5
SDA-31-8K3X15K6
SDA-31-8K4X8
SDA-31-8K4X8K2
SDA-31-8K4X8K3
SDA-31-8K4X8K4
SDA-31-8K4X9
SDA-31-8K4X9K3
SDA-31-8K4X9.525
SDA-31-8K4X9.525K2
SDA-31-8K4X9.525K3
SDA-31-8K4X9.525K4
SDA-31-8K4X10
SDA-31-8K4X10K3
SDA-31-8K4X10K4
SDA-31-8K4X11
SDA-31-8K4X11K4
SDA-31-8K4X12
SDA-31-8K4X12K4
SDA-31-8K4X12K5
SDA-31-8K4X12.7
SDA-31-8K4X12.7K5
SDA-31-8K4X14
SDA-31-8K4X14K5
SDA-31-8K4X15
SDA-31-8K4X15K5
SDA-31-8K4X15K6
SDA-31-8X8
SDA-31-8X8K2
SDA-31-8X8K3
SDA-31-8X8K4
SDA-31-8X9
SDA-31-8X9K3
SDA-31-8X9.525
SDA-31-8X9.525K2
SDA-31-8X9.525K3
SDA-31-8X9.525K4
SDA-31-8X10
SDA-31-8X10K3
SDA-31-8X10K4
SDA-31-8X11
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSApplication 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)
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)
Weight
(g)

27.78 €

1 11 Days 10Servo Motor / Stepping Motor8931.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key SeatK331.4---38

29.58 €

1 11 Days 10Encoder5531.836Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment390000.4±0.45.5X10-6Key Seat Not ExistK331.4K331.438

27.78 €

1 11 Days 10Servo Motor / Stepping Motor89.52531.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key SeatK331.4---38

29.58 €

1 11 Days 10Encoder5531.836Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment390000.4±0.45.5X10-6Key Seat Not ExistK331.4K22138

29.58 €

1 11 Days 10Servo Motor / Stepping Motor89.52531.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK331.4K331.438

29.58 €

1 11 Days 10Servo Motor / Stepping Motor89.52531.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK331.4K441.838

27.78 €

1 11 Days 10Servo Motor / Stepping Motor81031.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key SeatK331.4---38

29.58 €

1 11 Days 10Servo Motor / Stepping Motor81031.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK331.4K331.438

29.58 €

1 11 Days 10Servo Motor / Stepping Motor81031.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK331.4K441.838

27.78 €

1 11 Days 10Servo Motor / Stepping Motor81131.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key SeatK331.4---38

29.58 €

1 11 Days 10Servo Motor / Stepping Motor81131.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK331.4K441.838

27.78 €

1 11 Days 10Servo Motor / Stepping Motor81231.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key SeatK331.4---38

29.58 €

1 11 Days 10Servo Motor / Stepping Motor81231.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK331.4K441.838

29.58 €

1 11 Days 10Servo Motor / Stepping Motor81231.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK331.4K552.338

27.78 €

1 11 Days 10Servo Motor / Stepping Motor812.731.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key SeatK331.4---38

29.58 €

1 11 Days 10Servo Motor / Stepping Motor812.731.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK331.4K552.338

27.78 €

1 11 Days 10Servo Motor / Stepping Motor81431.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key SeatK331.4---38

29.58 €

1 11 Days 10Servo Motor / Stepping Motor81431.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK331.4K552.338

27.78 €

1 11 Days 10Servo Motor / Stepping Motor81531.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key SeatK331.4---38

29.58 €

1 11 Days 10Servo Motor / Stepping Motor81531.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK331.4K552.338

30.49 €

1 11 Days 10Servo Motor / Stepping Motor81531.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK331.4K662.838

27.78 €

1 11 Days 10Servo Motor / Stepping Motor8831.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key SeatK441.8---38

29.58 €

1 11 Days 10Servo Motor / Stepping Motor8831.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK441.8K22138

29.58 €

1 11 Days 10Servo Motor / Stepping Motor8831.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK441.8K331.438

29.58 €

1 11 Days 10Servo Motor / Stepping Motor8831.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK441.8K441.838

27.78 €

1 11 Days 10Servo Motor / Stepping Motor8931.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key SeatK441.8---38

29.58 €

1 11 Days 10Encoder5531.836Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment390000.4±0.45.5X10-6Key Seat Not ExistK441.8K331.438

27.78 €

1 11 Days 10Servo Motor / Stepping Motor89.52531.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key SeatK441.8---38

29.58 €

1 11 Days 10Encoder5531.836Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment390000.4±0.45.5X10-6Key Seat Not ExistK441.8K22138

29.58 €

1 11 Days 10Servo Motor / Stepping Motor89.52531.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK441.8K331.438

29.58 €

1 11 Days 10Servo Motor / Stepping Motor89.52531.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK441.8K441.838

27.78 €

1 11 Days 10Servo Motor / Stepping Motor81031.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key SeatK441.8---38

29.58 €

1 11 Days 10Servo Motor / Stepping Motor81031.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK441.8K331.438

29.58 €

1 11 Days 10Servo Motor / Stepping Motor81031.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK441.8K441.838

27.78 €

1 11 Days 10Servo Motor / Stepping Motor81131.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key SeatK441.8---38

29.58 €

1 11 Days 10Servo Motor / Stepping Motor81131.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK441.8K441.838

27.78 €

1 11 Days 10Servo Motor / Stepping Motor81231.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key SeatK441.8---38

29.58 €

1 11 Days 10Servo Motor / Stepping Motor81231.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK441.8K441.838

29.58 €

1 11 Days 10Servo Motor / Stepping Motor81231.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK441.8K552.338

27.78 €

1 11 Days 10Servo Motor / Stepping Motor812.731.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key SeatK441.8---38

29.58 €

1 11 Days 10Servo Motor / Stepping Motor812.731.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK441.8K552.338

27.78 €

1 11 Days 10Servo Motor / Stepping Motor81431.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key SeatK441.8---38

29.58 €

1 11 Days 10Servo Motor / Stepping Motor81431.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK441.8K552.338

27.78 €

1 11 Days 10Servo Motor / Stepping Motor81531.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key SeatK441.8---38

29.58 €

1 11 Days 10Servo Motor / Stepping Motor81531.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK441.8K552.338

30.49 €

1 11 Days 10Servo Motor / Stepping Motor81531.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Both key groovesK441.8K662.838

25.96 €

1 10 Days 10Servo Motor / Stepping Motor8831.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Key Seat Exist------38

27.78 €

1 11 Days 10Servo Motor / Stepping Motor8831.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key Seat---K22138

27.78 €

1 11 Days 10Servo Motor / Stepping Motor8831.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key Seat---K331.438

27.78 €

1 11 Days 10Servo Motor / Stepping Motor8831.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key Seat---K441.838

25.96 €

1 10 Days 10Servo Motor / Stepping Motor8931.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Key Seat Exist------38

27.78 €

1 11 Days 10Encoder5531.836Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment390000.4±0.45.5X10-6One Side Key Seat---K331.438

25.96 €

1 10 Days 10Servo Motor / Stepping Motor89.52531.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Key Seat Exist------38

27.78 €

1 11 Days 10Encoder5531.836Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment390000.4±0.45.5X10-6One Side Key Seat---K22138

27.78 €

1 11 Days 10Servo Motor / Stepping Motor89.52531.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key Seat---K331.438

27.78 €

1 11 Days 10Servo Motor / Stepping Motor89.52531.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key Seat---K441.838

25.96 €

1 10 Days 10Servo Motor / Stepping Motor81031.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Key Seat Exist------38

27.78 €

1 11 Days 10Servo Motor / Stepping Motor81031.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key Seat---K331.438

27.78 €

1 11 Days 10Servo Motor / Stepping Motor81031.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6One Side Key Seat---K441.838

25.96 €

1 10 Days 10Servo Motor / Stepping Motor81131.836High accuracy / Backlash 0 / Small390000.40.45.5X10-6Key Seat Exist------38

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Basic information

Type Disc Type Body Material Aluminum Allowable Angular Misalignment(deg) 3
Disc Part Material Stainless Steel Operating Temperature Range(°C) -50::200

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