Servo couplings / 2 discs: steel / body: aluminium / SHDW / SUNGIL (Part Numbers - CAD Download)

A disc coupling, clamping type (double disc).
[Features]
·A newly developed high-performance disc. This product is shaped with high torsional rigidity.
·Semi-permanent lifespan with zero backlashes.
·Absorbs misalignments of angles of deflection, eccentricity, and endplay.
·A low moment of inertia for stability even at high RPM.
[Applications]
·Servo motors, stepper motors, precision motors, etc.
·High-precision encoders, dynamometer drivers, high-speed, high-precision position control systems.
·Centrifuges, copiers.

Part Number

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Part Number
SHDW-88C-25K9X28K8
SHDW-88C-25K9X28K9
SHDW-88C-25K9X28K10
SHDW-88C-25K9X30
SHDW-88C-25K9X30K8
SHDW-88C-25K9X30K9
SHDW-88C-25K9X30K10
SHDW-88C-25K9X30K12
SHDW-88C-25K9X32
SHDW-88C-25K9X32K10
SHDW-88C-25K9X32K12
SHDW-88C-25K9X35
SHDW-88C-25K9X35K10
SHDW-88C-25K9X35K12
SHDW-88C-25K9X40
SHDW-88C-25K9X40K12
SHDW-88C-25K9X40K14
SHDW-88C-25K9X45
SHDW-88C-25K9X45K14
SHDW-88C-25K9X45K16
SHDW-88C-25K9X45K18
SHDW-88C-25K10X25
SHDW-88C-25K10X25K7
SHDW-88C-25K10X25K8
SHDW-88C-25K10X25K9
SHDW-88C-25K10X25K10
SHDW-88C-25K10X28
SHDW-88C-25K10X28K8
SHDW-88C-25K10X28K9
SHDW-88C-25K10X28K10
SHDW-88C-25K10X30
SHDW-88C-25K10X30K8
SHDW-88C-25K10X30K9
SHDW-88C-25K10X30K10
SHDW-88C-25K10X30K12
SHDW-88C-25K10X32
SHDW-88C-25K10X32K10
SHDW-88C-25K10X32K12
SHDW-88C-25K10X35
SHDW-88C-25K10X35K10
SHDW-88C-25K10X35K12
SHDW-88C-25K10X40
SHDW-88C-25K10X40K12
SHDW-88C-25K10X40K14
SHDW-88C-25K10X45
SHDW-88C-25K10X45K14
SHDW-88C-25K10X45K16
SHDW-88C-25K10X45K18
SHDW-88C-25X25
SHDW-88C-25X25K7
SHDW-88C-25X25K8
SHDW-88C-25X25K9
SHDW-88C-25X25K10
SHDW-88C-25X28
SHDW-88C-25X28K8
SHDW-88C-25X28K9
SHDW-88C-25X28K10
SHDW-88C-25X30
SHDW-88C-25X30K8
SHDW-88C-25X30K9

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Rated torque range (N•m)	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)	Buffer Part 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)
169.17 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K9	9	3.3	K8	8	3.3
169.17 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K9	9	3.3	K9	9	3.3
169.80 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K9	9	3.3	K10	10	3.3
167.26 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	One Side Key Way	K9	9	3.3	-	-	-
169.17 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K9	9	3.3	K8	8	3.3
169.17 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K9	9	3.3	K9	9	3.3
169.80 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K9	9	3.3	K10	10	3.3
169.80 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K9	9	3.3	K12	12	3.3
167.26 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	One Side Key Way	K9	9	3.3	-	-	-
169.80 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K9	9	3.3	K10	10	3.3
169.80 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K9	9	3.3	K12	12	3.3
167.26 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	One Side Key Way	K9	9	3.3	-	-	-
169.80 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K9	9	3.3	K10	10	3.3
169.80 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K9	9	3.3	K12	12	3.3
167.26 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	One Side Key Way	K9	9	3.3	-	-	-
169.80 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K9	9	3.3	K12	12	3.3
169.80 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K9	9	3.3	K14	14	3.8
167.26 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	One Side Key Way	K9	9	3.3	-	-	-
169.80 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K9	9	3.3	K14	14	3.8
169.80 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K9	9	3.3	K16	16	4.3
169.80 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K9	9	3.3	K18	18	4.4
167.90 €	1	12 Days	10	100～Less than 500	25	25	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	One Side Key Way	K10	10	3.3	-	-	-
169.80 €	1	12 Days	10	100～Less than 500	25	25	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K7	7	3
169.80 €	1	12 Days	10	100～Less than 500	25	25	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K8	8	3.3
169.80 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K9	9	3.3
170.43 €	1	12 Days	10	100～Less than 500	25	25	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K10	10	3.3
167.90 €	1	12 Days	10	100～Less than 500	25	28	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	One Side Key Way	K10	10	3.3	-	-	-
169.80 €	1	12 Days	10	100～Less than 500	25	28	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K8	8	3.3
169.80 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K9	9	3.3
170.43 €	1	12 Days	10	100～Less than 500	25	28	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K10	10	3.3
167.90 €	1	12 Days	10	100～Less than 500	25	30	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	One Side Key Way	K10	10	3.3	-	-	-
169.80 €	1	12 Days	10	100～Less than 500	25	30	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K8	8	3.3
169.80 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K9	9	3.3
170.43 €	1	12 Days	10	100～Less than 500	25	30	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K10	10	3.3
170.43 €	1	12 Days	10	100～Less than 500	25	30	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K12	12	3.3
167.90 €	1	12 Days	10	100～Less than 500	25	32	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	One Side Key Way	K10	10	3.3	-	-	-
170.43 €	1	12 Days	10	100～Less than 500	25	32	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K10	10	3.3
170.43 €	1	12 Days	10	100～Less than 500	25	32	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K12	12	3.3
167.90 €	1	12 Days	10	100～Less than 500	25	35	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	One Side Key Way	K10	10	3.3	-	-	-
170.43 €	1	12 Days	10	100～Less than 500	25	35	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K10	10	3.3
170.43 €	1	12 Days	10	100～Less than 500	25	35	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K12	12	3.3
167.90 €	1	12 Days	10	100～Less than 500	25	40	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	One Side Key Way	K10	10	3.3	-	-	-
170.43 €	1	12 Days	10	100～Less than 500	25	40	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K12	12	3.3
170.43 €	1	12 Days	10	100～Less than 500	25	40	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K14	14	3.8
167.90 €	1	12 Days	10	100～Less than 500	25	45	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	One Side Key Way	K10	10	3.3	-	-	-
170.43 €	1	12 Days	10	100～Less than 500	25	45	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K14	14	3.8
170.43 €	1	12 Days	10	100～Less than 500	25	45	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K16	16	4.3
170.43 €	1	12 Days	10	100～Less than 500	25	45	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	Both sides keyway	K10	10	3.3	K18	18	4.4
165.37 €	1	11 Days	10	100～Less than 500	25	25	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	No Keyway	-	-	-	-	-	-
167.26 €	1	12 Days	10	100～Less than 500	25	25	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	One Side Key Way	-	-	-	K7	7	3
167.26 €	1	12 Days	10	100～Less than 500	25	25	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	One Side Key Way	-	-	-	K8	8	3.3
167.26 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	One Side Key Way	-	-	-	K9	9	3.3
167.90 €	1	12 Days	10	100～Less than 500	25	25	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	One Side Key Way	-	-	-	K10	10	3.3
165.37 €	1	11 Days	10	100～Less than 500	25	28	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	No Keyway	-	-	-	-	-	-
167.26 €	1	12 Days	10	100～Less than 500	25	28	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	One Side Key Way	-	-	-	K8	8	3.3
167.26 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	One Side Key Way	-	-	-	K9	9	3.3
167.90 €	1	12 Days	10	100～Less than 500	25	28	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	One Side Key Way	-	-	-	K10	10	3.3
165.37 €	1	11 Days	10	100～Less than 500	25	30	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	No Keyway	-	-	-	-	-	-
167.26 €	1	12 Days	10	100～Less than 500	25	30	88	99.2	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	120	6000	-	0.3	5.7X10^-4	One Side Key Way	-	-	-	K8	8	3.3
167.26 €	1	12 Days	10	100～Less than 500	20	20	88	99.2	High torsional rigidity / High Torque / Backlash 0	120	6000	Aluminum	±0.3	5.7X10^-4	One Side Key Way	-	-	-	K9	9	3.3

Basic information

Type	Disc Type	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Application	Servo Motor / Stepping Motor
Max. Rotational Speed Range(r/min)	4,001 to 10,000	Body Material	Aluminum	Category	Coupling body
Allowable Lateral Misalignment Range(mm)	0.21 to 0.40	Allowable Lateral Misalignment(mm)	0.3	Allowable Angular Misalignment(deg)	1
Disc Part Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

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Basic Attributes

Shaft Hole Dia.(Already processed) D1(mm)
10

11

12

12.7

14

15

15.875

16

17

18

19

20

22

24

25

28

30

32

35

40

45
Clear
Shaft Hole Dia.(Already processed) D2(mm)
10

11

12

12.7

14

15

15.875

16

17

18

19

20

22

24

25

28

30

32

35

40

45
Clear
Outer Diameter D(mm)
56

66

88
Clear
Overall Length L(mm)
60.5

80

99.2
Clear
Feature
High torsional rigidity

High Torque

Backlash 0

Heat Resistant
Clear
Rated Torque(Nm)
30

60

120
Clear
Max. Rotational Speed(r/min)
6000

7000

7700
Clear
Buffer Part Material
- Aluminum
Clear
With or without Keyway
- Both sides keyway
- No Keyway
- One Side Key Way
- With Keyway
Clear
d1 Keyway symbol
K3

K4

K5

K6

K7

K8

K9

K10

K12

K14

K16

K18
Clear
d1keyway width b1(mm)
3

4

5

6

7

8

9

10

12

14

16

18
Clear
d1Keyway height t1(mm)
1.4

1.8

2.3

2.8

3

3.3

3.8

4.3

4.4
Clear
d2 Keyway symbol
K3

K4

K5

K6

K7

K8

K9

K10

K12

K14

K16

K18
Clear
d2 keyway width b2(mm)
3

4

5

6

7

8

9

10

12

14

16

18
Clear
d2 keyway height t2(mm)
1.4

1.8

2.3

2.8

3

3.3

3.8

4.3

4.4
Clear
Type
- SHDW-56C
- SHDW-66C
- SHDW-88C
Clear
Rated torque range(N•m)
20.01 to 50.00

50.01 to 100.00

100～Less than 500
Clear
Filter by CAD data type
- 2D
- 3D
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