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Part Number Complete

SHDW-56C-20K7X24K8

Features Buffer Material type Shaft Hole Dia.(Already processed) d1 Shaft Hole Dia.(Already processed) d2 Outer Diameter D Full length L Rated torque range Rated Torque Max. Rotational Speed With or without Keyway d1 Keyway symbol d1keyway width b1 d1Keyway height t1 d2 Keyway symbol d2 keyway width b2 d2 keyway height t2 CAD Days to Ship

Specification/Dimensions

Features
High torsional rigidity

High Torque

Backlash 0

Heat Resistant
Clear
Buffer Material
- Aluminum
Clear
type
- SHDW-56C
- SHDW-66C
- SHDW-88C
Clear
Shaft Hole Dia.(Already processed) d1(Ø)
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(Ø)
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(Ø)
56

66

88
Clear
Full length L(mm)
60.5

80

99.2
Clear
Rated torque range(N•m)
20.01~50.00

50.01~100.00

100～Less than 500
Clear
Rated Torque(N•m)
30

60

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

7000

7700
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
CAD
- 2D
- 3D
Clear

Days to Ship

All

11 Day(s) or Less

12 Day(s) or Less
Clear

Specify Alterations

Disc Coupling Set Screw Type (Double Disc) SHDW (SHDW-56C-20K7X24K8)

Brand :

Order Qty :
Total Price :

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Days to ship :

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CAD Download

Product Description

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.

Product TOP

: 30; 45; 60

Part Number
SHDW-56C-20K7X24K8

Part Number	Price	Minimum Order Qty.	Volume Discount	Days to Ship	RoHS	Shaft 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)	Features	Rated Torque (N•m)	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)
	₹ 8,337.42	1 Piece(s)		12 Day(s) or more	10	20	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K7	7	3	K8	8	3.3

Basic Information

Type	Disc Type	Application	Servo Motor / Stepping Motor	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment
Max. Rotational Speed Range(r/min)	4001~10000	Body Material	Aluminum	Allowable Angular Misalignment(deg)	1
Allowable Lateral Misalignment(mm)	0.3	Product Category	Coupling body	Allowable Lateral Misalignment Range(mm)	0.21~0.40
Disc Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

Please check the type/dimensions/specifications of the part SHDW-56C-20K7X24K8 in the Disc Coupling Set Screw Type (Double Disc) SHDW series.

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Product variants

Part Number
SHDW-56C-10K3X11
SHDW-56C-10K3X11K4
SHDW-56C-10K3X12
SHDW-56C-20K7X24K9
SHDW-56C-20K7X25
SHDW-56C-20K7X25K10

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Shaft 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)	Features	Rated Torque (N•m)	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)
₹ 8,061.51	1 Piece(s)	12 Day(s) or more	10	10	11	56	60.5	20.01~50.00	High Torque / High torsional rigidity / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	K3	3	1.4	-	-	-
₹ 8,199.47	1 Piece(s)	12 Day(s) or more	10	10	11	56	60.5	20.01~50.00	High Torque / High torsional rigidity / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
₹ 8,061.51	1 Piece(s)	12 Day(s) or more	10	10	12	56	60.5	20.01~50.00	High Torque / High torsional rigidity / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	K3	3	1.4	-	-	-
₹ 8,337.42	1 Piece(s)	12 Day(s) or more	10	10	10	56	60.5	20.01~50.00	High Torque / High torsional rigidity / Backlash 0	30	7700	Aluminum	±0.3	5.8X10^-5	Both sides keyway	K7	7	3	K9	9	3.3
₹ 8,129.82	1 Piece(s)	12 Day(s) or more	10	20	25	56	60.5	20.01~50.00	High Torque / High torsional rigidity / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	K7	7	3	-	-	-
₹ 8,405.73	1 Piece(s)	12 Day(s) or more	10	20	25	56	60.5	20.01~50.00	High Torque / High torsional rigidity / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K7	7	3	K10	10	3.3

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