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Disc-Shaped Coupling - Set Screw Type (Double Disc) - [SDAA] (SDAA-47-8K2X19K7)

Disc-Shaped Coupling - Set Screw Type (Double Disc) - [SDAA] SDAA-47-8K2X19K7

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.

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Part Number

Configured Part Number is shown.

SDAA-47-8K2X19K7

Configured Specifications

TypeDisc TypeShaft Hole Dia.(Already processed) d1(Ø)8
Shaft Hole Dia.(Already processed) d2(Ø)19Outer Diameter D(Ø)47
Full length L(mm)58.5ApplicationServo Motor / Stepping Motor
Rated torque range(N•m)5.01~10.00FeaturesHigh accuracy / Backlash 0 / Small / Heat Resistant
Allowable MisalignmentAngular Misalignment / Eccentricity / Axial MisalignmentMax. Rotational Speed Range(r/min)4001~10000
Body MaterialAluminumRated Torque(N•m)10
Show More
Allowable Angular Misalignment(deg)3Allowable Lateral Misalignment(mm)0.5
Product CategoryCoupling bodyAllowable Lateral Misalignment Range(mm)0.41~1.0
Max. Rotational Speed(r/min)8000Buffer MaterialAluminum
Disc MaterialStainless SteelOperating Temperature Range(°C)-50~200
Allowable Axial Clearance (±)(mm)0.5Moment of Inertia(kg・m2)4.2X10-5
With or without KeywayBoth sides keywayd1 Keyway symbolK2
d1keyway width b1(mm)2d1Keyway height t1(mm)1
d2 Keyway symbolK7d2 keyway width b2(mm)7
d2 keyway height t2(mm)3RoHS10
Show Less
Part Number
SDAA-47-8K2X19K7
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)

MYR 254.99

1 Piece(s) 10 Day(s) or more 108194758.55.01~10.00100.50.41~1.080000.54.2X10-5Both sides keywayK221K773
Part Number
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)
  1. 1

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

Please check the type/dimensions/specifications of the part SDAA-47-8K2X19K7 in the Disc-Shaped Coupling - Set Screw Type (Double Disc) - [SDAA] series.

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Part Number
SDAA-42-10K3X11
SDAA-42-10K3X11K4
SDAA-42-10K3X12
SDAA-47-8K2X19K8
SDAA-47-8K2X8
SDAA-47-8K2X8K2
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)

MYR 218.69

1 Piece(s) 10 Day(s) or more 10101142.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK331.4---

MYR 227.34

1 Piece(s) 10 Day(s) or more 10101142.5505.01~10.0060.40.21~0.4080000.52.7X10-5Both sides keywayK331.4K441.8

MYR 218.69

1 Piece(s) 10 Day(s) or more 10101242.5505.01~10.0060.40.21~0.4080000.52.7X10-5One Side Key WayK331.4---

MYR 254.99

1 Piece(s) 10 Day(s) or more 108194758.55.01~10.00100.50.41~1.080000.54.2X10-5Both sides keywayK221K883.3

MYR 242.07

1 Piece(s) 10 Day(s) or more 10884758.55.01~10.00100.50.41~1.080000.54.2X10-5One Side Key WayK221---

MYR 250.71

1 Piece(s) 10 Day(s) or more 10884758.55.01~10.00100.50.41~1.080000.54.2X10-5Both sides keywayK221K221
Part Number
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)

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