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Disc-Shaped Coupling - Clamping Type (Double Disc) (Part Numbers)

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

Part Number
SDWC-39C-6K2X7K2
SDWC-39C-6.35K2X7K3
SDWC-39C-7K3X15.875K5
SDWC-42C-6.35K3X11K4
SDWC-42C-8X15K6
SDWC-42C-9K3X14K5
SDWC-47C-14K5X17
SDWC-54C-10K4X12K4
SDWC-54C-11K4X12.7K5
SDWC-54C-11X16K6
SDWC-54C-12.7K5X24
SDWC-54C-14K5X14K5
SDWC-54C-15K5X15K6
SDWC-54C-16X16K6
SDWC-54C-17K6X25

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Rated torque range (N•m)	Shaft Hole Dia.(Already processed) d1 (Ø)	Shaft Hole Dia.(Already processed) d2 (Ø)	Outer Diameter D (Ø)	Full length L (mm)	Features	Rated Torque (N•m)	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)
MYR 145.64	1 Piece(s)	8 Day(s) or more	-	3.01~5.00	6	7	39	44.8	High accuracy / Backlash 0 / Small	5	8000	0.3	0.4	2.4X10^-5	Both sides keyway	K2	2	1	K2	2	1
MYR 145.64	1 Piece(s)	8 Day(s) or more	-	3.01~5.00	6.35	7	39	44.8	High accuracy / Backlash 0 / Small	5	8000	0.3	0.4	2.4X10^-5	Both sides keyway	K2	2	1	K3	3	1.4
MYR 145.64	1 Piece(s)	8 Day(s) or more	10	3.01~5.00	5	5	39	44.8	High accuracy / Backlash 0 / Small / Heat Resistant	5	8000	0.3	±0.4	2.4X10^-5	With Keyway	K3	3	1.4	K5	5	2.3
MYR 157.33	1 Piece(s)	9 Day(s) or more	-	5.01~10.00	6.35	11	42.5	46	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.3	0.5	3.3X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
MYR 153.00	1 Piece(s)	9 Day(s) or more	10	5.01~10.00	8	15	42.5	46	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.3	0.5	3.3X10^-5	One Side Key Way	-	-	-	K6	6	2.8
MYR 157.33	1 Piece(s)	8 Day(s) or more	-	5.01~10.00	6	6	42.5	46	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.3	±0.5	3.3X10^-5	With Keyway	K3	3	1.4	K5	5	2.3
MYR 160.36	1 Piece(s)	9 Day(s) or more	10	5.01~10.00	14	17	47	50	High accuracy / Backlash 0 / Small / Heat Resistant	10	7000	0.4	0.5	5.5X10^-5	One Side Key Way	K5	5	2.3	-	-	-
MYR 250.71	1 Piece(s)	8 Day(s) or more	-	20.01~50.00	10	12	54	58	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.4	0.5	1.2X10^-4	Both sides keyway	K4	4	1.8	K4	4	1.8
MYR 250.71	1 Piece(s)	8 Day(s) or more	-	20.01~50.00	11	12.7	54	58	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.4	0.5	1.2X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3
MYR 246.38	1 Piece(s)	8 Day(s) or more	-	20.01~50.00	11	16	54	58	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.4	0.5	1.2X10^-4	One Side Key Way	-	-	-	K6	6	2.8
MYR 242.07	1 Piece(s)	8 Day(s) or more	10	20.01~50.00	12.7	24	54	58	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.4	0.5	1.2X10^-4	One Side Key Way	K5	5	2.3	-	-	-
MYR 250.71	1 Piece(s)	9 Day(s) or more	10	20.01~50.00	14	14	54	58	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.4	0.5	1.2X10^-4	Both sides keyway	K5	5	2.3	K5	5	2.3
MYR 254.99	1 Piece(s)	8 Day(s) or more	-	20.01~50.00	15	15	54	58	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.4	0.5	1.2X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
MYR 246.38	1 Piece(s)	8 Day(s) or more	10	20.01~50.00	16	16	54	58	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.4	0.5	1.2X10^-4	One Side Key Way	-	-	-	K6	6	2.8
MYR 246.38	1 Piece(s)	8 Day(s) or more	10	20.01~50.00	10	10	54	58	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.4	±0.5	1.2X10^-4	One Side Key Way	K6	6	2.8	-	-	-

Basic Information

Type	Disc Type	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Application	Servo Motor / Stepping Motor
Max. Rotational Speed Range(r/min)	4001~10000	Body Material	Aluminum	Product Category	Coupling body
Allowable Lateral Misalignment Range(mm)	0.21~0.40	Allowable Angular Misalignment(deg)	3	Buffer Material	Others
Disc Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

Configure

15 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Rated torque range(N•m)
3.01~5.00

5.01~10.00

20.01~50.00
Clear
Shaft Hole Dia.(Already processed) d1(Ø)
5

6

6.35

8

10

11

12.7

14

15

16
Clear
Shaft Hole Dia.(Already processed) d2(Ø)
5

6

7

10

11

12

12.7

14

15

16

17

24
Clear
Outer Diameter D(Ø)
39

42.5

47

54
Clear
Full length L(mm)
44.8

46

50

58
Clear
Features
High accuracy

Backlash 0

Small

Heat Resistant
Clear
Rated Torque(N•m)
5

6

10

22
Clear
Max. Rotational Speed(r/min)
6000

7000

8000
Clear
Allowable Lateral Misalignment(mm)
0.3

0.4
Clear
With or without Keyway
- Both sides keyway
- One Side Key Way
- With Keyway
Clear
d1 Keyway symbol
K2

K3

K4

K5

K6
Clear
d1keyway width b1(mm)
2

3

4

5

6
Clear
d1Keyway height t1(mm)
1

1.4

1.8

2.3

2.8
Clear
d2 Keyway symbol
K2

K3

K4

K5

K6
Clear
d2 keyway width b2(mm)
2

3

4

5

6
Clear
d2 keyway height t2(mm)
1

1.4

1.8

2.3

2.8
Clear
type
- SDWC-39C
- SDWC-42C
- SDWC-47C
- SDWC-54C
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Day(s) or Less

9 Day(s) or Less
Clear

Specify Alterations

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

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Disc-Shaped Coupling - Clamping Type (Double Disc) (Part Numbers)

Basic Information

Configure

Specification/Dimensions

Rated torque range(N•m)

Shaft Hole Dia.(Already processed) d1(Ø)

Shaft Hole Dia.(Already processed) d2(Ø)

Outer Diameter D(Ø)

Full length L(mm)

Features

Rated Torque(N•m)

Max. Rotational Speed(r/min)

Allowable Lateral Misalignment(mm)

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)

type

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

Tech Support

Payment Method

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