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Disc Type Coupling (SD Series) (SDW-90C-30X30K12)

Disc Type Coupling (SD Series) SDW-90C-30X30K12

[Features]
・High torsional rigidity, excellent positioning power
・Used for high precision position control system
・Low moment of inertia
・Semi-permanent life
・Deflection, eccentricity accepted
・The characteristics of positive / reverse are the same
・Single disc, double disc type (can not accommodate eccentric type in case of single type)
•Related Keywords: Sungil Machinery, Standard Coupling, Coupling / Shaft Joint

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Part Number

Configured Part Number is shown.

SDW-90C-30X30K12

Configured Specifications

TypeDisc TypeShaft Hole Dia.(Already processed) d1(Ø)20
Shaft Hole Dia.(Already processed) d2(Ø)20Outer Diameter D(Ø)94.5
Full length L(mm)98ApplicationServo Motor / Stepping Motor
Rated torque range(N•m)100~Less than 500FeaturesHigh accuracy / Backlash 0 / Heat Resistant
Allowable MisalignmentAngular Misalignment / Eccentricity / Axial MisalignmentMax. Rotational Speed Range(r/min)4001~10000
Body MaterialAluminumRated Torque(N•m)150
Show More
Allowable Angular Misalignment(deg)2Allowable Lateral Misalignment(mm)0.4
Product CategoryCoupling bodyAllowable Lateral Misalignment Range(mm)0.21~0.40
Max. Rotational Speed(r/min)6000Buffer Material[Others] Others
Disc MaterialStainless SteelOperating Temperature Range(°C)-50~200
Allowable Axial Clearance (±)(mm)±0.8Moment of Inertia(kg・m2)1.8X10-3
With or without KeywayOne Side Key Wayd1 Keyway symbol-
d1keyway width b1(mm)-d1Keyway height t1(mm)-
d2 Keyway symbolK12d2 keyway width b2(mm)12
d2 keyway height t2(mm)3.3RoHS10
Show Less
Part Number
SDW-90C-30X30K12
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)
Application Rated torque range
(N•m)
Features Allowable Misalignment Max. Rotational Speed Range
(r/min)
Body Material Rated Torque
(N•m)
Allowable Angular Misalignment
(deg)
Allowable Lateral Misalignment
(mm)
Product Category 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)

SGD 193.17

1 Piece(s) 10 Day(s) or more 10202094.598Servo Motor / Stepping Motor100~Less than 500High accuracy / Backlash 0 / Heat ResistantAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum15020.4Coupling body0.21~0.406000[Others] Others±0.81.8X10-3One Side Key Way---K12123.3
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)
Application Rated torque range
(N•m)
Features Allowable Misalignment Max. Rotational Speed Range
(r/min)
Body Material Rated Torque
(N•m)
Allowable Angular Misalignment
(deg)
Allowable Lateral Misalignment
(mm)
Product Category 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)
  1. 1

Basic Information

Type Disc Type Disc Material Stainless Steel Operating Temperature Range(°C) -50::200

Please check the type/dimensions/specifications of the part SDW-90C-30X30K12 in the Disc Type Coupling (SD Series) series.

Similar Part Numbers

Part Number
SDA-22-3X5
SDA-22-3X5K2
SDA-22-3X6
SDW-90C-30X30K8
SDW-90C-30X30K9
SDW-90C-30X32
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)
Application Rated torque range
(N•m)
Features Allowable Misalignment Max. Rotational Speed Range
(r/min)
Body Material Rated Torque
(N•m)
Allowable Angular Misalignment
(deg)
Allowable Lateral Misalignment
(mm)
Product Category 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)

SGD 27.41

1 Piece(s) 9 Day(s) or more 103522.228.3Servo Motor / Stepping Motor-High accuracy / Backlash 0 / Small--Aluminum1.11.50.12--12000-0.21.3X10-6Key Seat Exist------

SGD 29.64

1 Piece(s) 10 Day(s) or more 103522.228.3Servo Motor / Stepping Motor-High accuracy / Backlash 0 / Small--Aluminum1.11.50.12--12000-0.21.3X10-6One Side Key Seat---K221

SGD 27.41

1 Piece(s) 9 Day(s) or more 103622.228.3Servo Motor / Stepping Motor-High accuracy / Backlash 0 / Small--Aluminum1.11.50.12--12000-0.21.3X10-6Key Seat Exist------

SGD 192.05

1 Piece(s) 10 Day(s) or more 10202094.598Servo Motor / Stepping Motor100~Less than 500High accuracy / Backlash 0 / Heat ResistantAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum15020.4Coupling body0.21~0.406000[Others] Others±0.81.8X10-3One Side Key Way---K883.3

SGD 192.05

1 Piece(s) 10 Day(s) or more 10303094.598Servo Motor / Stepping Motor100~Less than 500High accuracy / Backlash 0 / Heat ResistantAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum15020.4Coupling body0.21~0.406000Aluminum0.81.8X10-3One Side Key Way---K993.3

SGD 188.65

1 Piece(s) 9 Day(s) or more 10303294.598Servo Motor / Stepping Motor100~Less than 500High accuracy / Backlash 0 / Heat ResistantAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum15020.4Coupling body0.21~0.406000Aluminum0.81.8X10-3No Keyway------
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)
Application Rated torque range
(N•m)
Features Allowable Misalignment Max. Rotational Speed Range
(r/min)
Body Material Rated Torque
(N•m)
Allowable Angular Misalignment
(deg)
Allowable Lateral Misalignment
(mm)
Product Category 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)

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